Calculators Created by Rajat Vishwakarma

Verified Crippling Stress

Go

Verified Crippling Stress given Crippling Load

Go

2 More Crippling load Calculators

Go

Created Density of abrasive particles

Go

Created Empirical constant for AJM

Go

Created Hardness of work material

Go

Created Material removal rate

Go

Created Mean diameter of abrasive particles

Go

Created Number of abrasive particles impacting per unit time

Go

Created Velocity of abrasive particles

Go

Verified Absorbed Radiation using Absorptivity and Incident Radiation

Go

Verified Absorptivity

Go

Verified Incident Radiation given Reflectivity and Reflected Radiation

Go

Verified Incident Radiation using Absorptivity and Absorbed Energy

Go

Verified Incident Radiation using Transmissivity and Transmitted Radiation

Go

Verified Reflected Radiation given Reflectivity and Incident Radiation

Go

Verified Reflectivity using Reflected Radiation and Incident Radiation

Go

Verified Transmissivity given Transmitted Radiation and Incident Radiation

Go

Verified Transmitted Radiation using Transmissivity and Incident Radiation

Go

9 More Absorptivity, Reflectivity and Transmissivity Calculators

Go

Created Diameter of measuring wires ACME threads

Go

Created Micrometer measurement per reading acme threads

Go

Created Pitch diameter acme threads

Go

Created Pitch of screw acme threads

Go

Created Angular change when there is maximum distortion of fillet welds

Go

Created Angular Distortion at x of Fillet Welds

Go

Created Length of span for maximum angular distortion of fillet welds

Go

Created Maximum Angular Distortion of Fillet Welds

Go

Created Rigidity of fillet welds

Go

Verified Diffuse solar radiation given total solar energy and direct radiation

Go

Verified Effective surface temperature of sun given solar constant

Go

Verified Mean distance between sun or star and earth or planet

Go

Verified Radius of sun given total solar irradiance

Go

Verified Total solar energy incident on unit area of horizontal surface on ground

Go

Verified Total solar irradiance or solar constant

Go

Created Average Energy Delivered per Spark

Go

Created Resistance of Charging Circuit from Average Power per Spark

Go

Created Voltage of Power Supply from Average Power per Spark

Go

Created Bending Force

Go

Created Clearance between Two Shears

Go

Created Length of Bent part in Bending Operation

Go

Created Stock Thickness used in Bending Operation

Go

Created Width between Contact Points during Bending

Go

1 More Bending Operation Calculators

Go

Verified Critical heat flux to nucleate pool boiling

Go

Verified Density of vapour given critical heat flux

Go

Verified Emissivity given heat transfer coefficient by radiation

Go

Verified Enthalpy of evaporation to nucleate pool boiling

Go

Verified Heat flux to nucleate pool boiling

Go

Verified Heat transfer coefficient by convection for stable film boiling

Go

Verified Heat transfer coefficient by radiation

Go

Verified Heat transfer coefficient for convection

Go

Verified Heat transfer coefficient in film boiling

Go

Verified Maximum heat flux to nucleate pool boiling

Go

2 More Boiling Calculators

Go

Created Diameter of measuring wires British threads

Go

Created Micrometer measurement per reading British threads

Go

Created Pitch diameter British thread

Go

Created pitch of screw British

Go

Created Cross-sectional area of weld for given transverse shrinkage in butt joints

Go

Created Degree of restraint (Butt joints)

Go

Created Depth of first V-groove for minimum distortion of Butt joint

Go

Created Depth of last V-groove for minimum distortion of Butt joint

Go

Created Depth of root face for minimum distortion of Butt joint

Go

Created Metal Deposited in First Pass of Welding given Transverse Shrinkage

Go

Created Plate thickness for given transverse shrinkage in butt joints

Go

Created Root Opening given Transverse Shrinkage

Go

Created Shrinkage of unrestrained joint from given shrinkage of restrained Butt joint

Go

Created Total Metal Deposited in Weld given Total Transverse Shrinkage

Go

Created Total transverse shrinkage during multi-pass welding of butt joint

Go

Created Transverse Shrinkage in Butt Joints

Go

Created Transverse Shrinkage in First Pass given Total Shrinkage

Go

Created Transverse shrinkage of restrained joint

Go

Created Actual Casting Mass from Casting Yield

Go

Created Casting Yield

Go

Created Casting Yield in Percentage

Go

Created Total Mass of Metal Poured in Mould from Casting Yield

Go

Created Charging Current in Relaxation Circuit

Go

Created Power Supply during Charging

Go

Created Resistance of Charging Circuit

Go

Created Time Constant from Charging Current

Go

Created Time Elapsed during Charging

Go

Created Capacitance of Circuit from Charging Time

Go

Created Charging Time

Go

Created Charging Time from Minimum Resistance

Go

Created Inductance of Circuit from Charging Time

Go

Created Minimum Resistance from Charging Time

Go

Created Capacitance of Charging Circuit of EDM

Go

Created Charging Voltage for Maximum Power of Spark

Go

Created Elapsed Time during Charging

Go

Created Power Supply for Maximum Power of Spark

Go

Created Resistance of Charging Circuit from Time Elapsed

Go

Created Time Constant for Charging Circuit of EDM

Go

Created Voltage at Any Time t

Go

Created Voltage of Supply Power for EDM

Go

Created Casting Mass using Bernoulli's Equation

Go

Created Choke Area using Bernoulli's Equation

Go

Created Composition Factor from Fluidity Spiral Length

Go

Created Density of Molten Metal using Bernoulli's Equation

Go

Created Effective Metal Head for Bottom Gate

Go

Created Effective Metal Head for Parting Gate

Go

Created Pouring Time using Bernoulli's Equation

Go

Created Maximum Clearance

Go

Created Maximum limit size of hole from maximum clearance

Go

Created Maximum limit size of shaft from minimum clearance

Go

Created Minimum clearance

Go

Created Minimum limit size of hole from minimum clearance

Go

Created Minimum limit size of shaft from maximum clearance

Go

Verified Constant for machine type b given Machining time for maximum power

Go

Verified Constant for machine type b given Power available for Machining

Go

Verified Constant for machine type given Machining time for maximum power

Go

Verified Constant for machine type given Power available for Machining

Go

Verified Friction factor in internal flow

Go

18 More Convective Mass Transfer Calculators

Go

Verified Core Diameter of Bolt

Go

Verified Core Diameter of Bolt given Nominal Diameter

Go

Verified Core Diameter of Bolt given Pitch

Go

1 More Core Diameter Calculators

Go

Created Buoyant Force on Cores

Go

Created Buoyant Force on Cores from Chaplet Area

Go

Created Buoyant Force on Cylindrical Cores Placed Horizontally

Go

Created Buoyant Force on Vertical Cores

Go

Created Chaplet Area

Go

Created Chaplet Area from Unsupported Load

Go

Created Density of Core Material

Go

Created Density of Molten Metal

Go

Created Empirical Relation for Max. Permissible Buoyancy Force on given Core Print Area

Go

Created Empirical Relation for Minimum Core Print Area

Go

Created Metallostatic Forces Acting on Moulding Flasks

Go

Created Unsupported Load for Cores

Go

Created Volume of Core

Go

Verified Cost amortized over years given Total rate for Machining and Operator

Go

Verified Cost of Machine tool given initial weight of workpiece

Go

3 More Cost Calculators

Go

Created Maximum Spark Current to be Maintained Indefinitely

Go

Created Power Supply for Maintaining Maximum Sparking Current

Go

Created Resistance of Circuit using Arcing Criteria

Go

Created Spark Discharge Voltage at Maximum Spark Current

Go

Verified Average angular velocity

Go

6 More Curvilinear motion Calculators

Go

Created Area of Laser Beam at Focal Point

Go

Created Constant Dependent of Material

Go

Created Cutting Rate

Go

Created Laser Power Incident on Surface

Go

Created Thickness of Material

Go

Created Vaporisation Energy of Material

Go

Verified Coefficient of Fluctuation of Flywheel Energy given Maximum Fluctuation of Flywheel Energy

Go

Verified Mass Density of Flywheel Disk

Go

Verified Maximum Fluctuation of Flywheel Energy given Coefficient of Fluctuation of Enaergy

Go

Verified Mean Torque of Flywheel for Four Stroke Engine

Go

Verified Mean Torque of Flywheel for Two Stroke Engine

Go

Verified Moment of Inertia of Flywheel Disk

Go

Verified Outer Radius of Flywheel Disk

Go

Verified Thickness of Flywheel Disk

Go

Verified Work Done per Cycle for Engine connected to Flywheel

Go

Verified Work Done per Cycle for Four Stroke Engine connected to Flywheel

Go

Verified Work Done per Cycle for Two Stroke Engine connected to Flywheel

Go

10 More Design of Flywheel Calculators

Go

Verified Axial Thrust Load on Bearing given Race Rotation Factor

Go

Verified Axial Thrust Load on Bearing given Thrust Factor

Go

Verified Race Rotation Factor of Roller Contact Bearing

Go

Verified Radial Factor of Roller Contact Bearing

Go

Verified Radial Factor of Roller Contact Bearing given Race Rotation Factor

Go

Verified Radial Load on Bearing

Go

Verified Radial Load on Bearing given Race Rotation Factor

Go

Verified Thrust factor of Bearing

Go

Verified Thrust factor of Bearing given Race Rotation Factor

Go

12 More Design of Rolling Contact Bearing Calculators

Go

Verified Factor of Safety in Terms of Tensile Yield Strength of Threaded Fastner

Go

Verified Number of Bolts required

Go

Verified Radius of Root of Threads

Go

Verified Tensile Stress Area of Threaded fastener

Go

Verified Tensile Yield Strength of Bolt

Go

Verified Ultimate Tensile Strength of Bolt

Go

Verified Emissive Power given Radiation Intensity for Diffusely Emitting Surface

Go

Verified Emissive power of diffusely emitted black body radiation given radiation intensity

Go

Verified Intensity of diffusely emitted radiation given radiosity and reflected radiation

Go

Verified Intensity of diffusely incident radiation given irradiation

Go

Verified Intensity of diffusely reflected radiation given radiosity and emitted radiation

Go

Verified Intensity of radiation emitted by black body at absolute temperature

Go

Verified Irradiation for diffusely incident radiation

Go

Verified Radiation intensity given emissive power for diffusely emitting black body

Go

Verified Radiation intensity given emissive power for diffusely emitting surface

Go

Verified Radiosity given incident and reflected radiation

Go

Verified Temperature of diffusely emitting black body given radiation intensity

Go

Verified Euler Number

Go

Verified Froude Number

Go

Verified Gravity force given Froude number

Go

Verified Internal conduction resistance given biot number

Go

Verified Nusselt number given Stanton number and other dimensionless groups

Go

Verified Prandtl number given Peclet number

Go

Verified Pressure force given Euler number

Go

Verified Rayleigh Number

Go

Verified Reynolds number given Inertia and Viscous Force

Go

Verified Reynolds number given Peclet number

Go

Verified Stanton number for convection

Go

Verified Stanton number given Nusselt number and other dimensionless groups

Go

Verified Surface convection resistance

Go

Verified Viscous force given Reynolds number

Go

6 More Dimensionless groups Calculators

Go

Created Discharge Current

Go

Created Discharge Voltage

Go

Created Resistance of Discharging Circuit Discharge Voltage

Go

Created Capacitance of Circuit from Resistance of Discharging Circuit

Go

Created Discharging Voltage

Go

Created Resistance of Discharging Circuit from Capacitance

Go

Created Time Elapsed

Go

Created Voltage of Charging Circuit

Go

Created Blank Diameter from Percent Reduction

Go

Created Blank Size for Drawing Operation

Go

Created Drawing Force for Cylindrical Shells

Go

Created Percent Reduction after Drawing

Go

Created Shell Diameter from Percent Reduction

Go

Verified Equivalent Dynamic Load for Bearing given Radial Factor

Go

6 More Dynamic Load Calculators

Go

Verified Maximum velocity to avoid overturning of vehicle along level circular path

Go

Verified Maximum velocity to avoid skidding away of vehicle along level circular path

Go

3 More Dynamics Calculators

Go

Verified Effective thermal conductivity

Go

Verified Effective thermal conductivity for space between two concentric spheres

Go

Verified Effective Thermal Conductivity given Rayleigh Number based on Turbulence

Go

Verified Heat transfer between concentric spheres given both diameters

Go

Verified Heat transfer between concentric spheres given both radii

Go

3 More Effective Thermal Conductivity and Heat Transfer Calculators

Go

Verified Effectiveness of double pipe counter flow heat exchanger

Go

Verified Effectiveness of heat exchanger given all exchanger with C equal to 0

Go

Verified Effectiveness of heat exchanger in cross flow when both fluids are mixed

Go

Verified Effectiveness of heat exchanger in cross flow when both fluids are unmixed

Go

Verified Effectiveness of heat exchanger when Cmax is mixed and Cmin is unmixed

Go

Verified Effectiveness of heat exchanger when Cmax is unmixed and Cmin is mixed

Go

Verified Effectiveness of heat exchanger with one shell pass and 2, 4, 6 tube pass

Go

5 More Effectiveness Calculators

Go

Verified Propeller efficiency given thrust

Go

10 More Efficiency Calculators

Go

Verified Efficiency of differential screw jack

Go

Verified Efficiency of geared pulley block

Go

Verified Efficiency of weston's differential pulley block

Go

Verified Efficiency of worm and worm wheel

Go

Verified Efficiency of worm geared pulley block

Go

Verified Efficiency of worm geared screw jack

Go

2 More Efficiency of Machines Calculators

Go

Created Capacitance of Circuit from Energy per Spark EDM

Go

Created Charging Voltage from Energy per Spark

Go

Created Depth of Crater

Go

Created Energy Delivered per Spark

Go

Created Energy per Spark from Depth of Crater

Go

Created Mean Yield Shear Stress given Pressure on Entry Side

Go

Created Pressure Acting on Rolls from Entry Side

Go

Created Pressure on Rolls given H (Entry Side)

Go

Created Thickness of Stock at given Point on Entry Side

Go

Verified Equivalent Dynamic Load for Back to Back Bearings

Go

7 More Equivalent Bearing Load Calculators

Go

Verified Effective Length of Column given Crippling Stress

Go

Verified Modulus of Elasticity of Column given Crippling Stress

Go

Verified Radius of Gyration given Effective Length and Crippling Load

Go

11 More Estimation of Effective Length of Columns Calculators

Go

Created Mean Yield Shear Stress using Pressure on Exit Side

Go

Created Pressure Acting on Rolls in Exit Region

Go

Created Pressure on Rolls given H (Exit Side)

Go

Created Thickness of Stock at given Point on Exit Side

Go

Verified Absolute viscosity of fluid by Ergun

Go

Verified Density of fluid by Ergun

Go

Verified Effective particle diameter by Ergun given frication factor

Go

Verified Effective particle diameter by Ergun given Reynolds number

Go

Verified Friction factor by Beek

Go

Verified Friction factor by Ergun

Go

Verified Friction factor by Ergun for Rep value between 1 and 2500

Go

Verified Friction factor by Kozeny-Carman

Go

Verified Head of fluid lost due to friction

Go

Verified Mean effective diameter

Go

Verified Reynolds number of packed beds by Ergun

Go

Verified Superficial velocity by Ergun given Reynolds number

Go

Verified Nusselt Number based on Diameter

Go

Verified Nusselt number for liquid metals and silicones

Go

Verified Nusselt number for liquid metals and silicones with higher Reynolds number value

Go

Verified Nusselt Number for Liquid Metals given Peclet Number

Go

Verified Nusselt number for liquid metals with constant heat flux

Go

Verified Nusselt number for liquid metals with constant wall temperature

Go

Verified Nusselt number for liquids and gases

Go

Verified Nusselt number for liquids with higher Peclet number

Go

Verified Nusselt number given dynamic viscosity

Go

Verified Nusselt number when property variation is larger due to temperature variation

Go

2 More Flow over Cylinders Calculators

Go

Verified Nusselt number

Go

Verified Nusselt number for air

Go

Verified Nusselt number for gases

Go

Verified Nusselt number for gases and liquids

Go

Verified Nusselt number for liquid metals

Go

Verified Nusselt number for liquids for external flow

Go

Verified Nusselt number for oils and water

Go

1 More Flow over Sphere Calculators

Go

Created Atmospheric pressure

Go

Created Dynamic viscosity of electrolyte

Go

Created Flow rate of electrolyte

Go

Created Gap spacing

Go

Created Pressure in flushing hole flow rate electrolyte

Go

Created Radius of electrode

Go

Created Radius of flushing hole

Go

Created Composition factor for gray cast iron

Go

Created Fluidity spiral length

Go

Created Diameter of wire used in three wire system method

Go

Created Ideal wire diameter in three wire system method

Go

Created Micrometer reading from three wire system method

Go

Created Pitch diameter from three wire system method

Go

Created Pitch of thread from three wire system method

Go

Created Pitch of thread given ideal wire diameter

Go

Created Thread angle given ideal wire diameter

Go

Verified Change in external load on bolt given external load and stiffness of boad

Go

Verified Change in Load on Bolt given Resultant Load and Initial Preload in Bolt

Go

Verified External Force on Bolt

Go

Verified Initial Preload in Bolt due to Tightening

Go

Verified Limiting force on bolt given stiffness and initial preload

Go

Verified Primary Shear Force on each Bolt

Go

Verified Resultant Load on Bolt

Go

Verified Tensile Force acting on Bolt given Shear Stress

Go

Verified Tensile Force acting on Bolt given Tensile Stress

Go

1 More Force on Bolt and Thread Calculators

Go

Verified Diameter at which turbulence starts

Go

Verified Diameter given Graetz number

Go

Verified Diameter of rotating cylinder in fluid given Reynolds number

Go

Verified Gap length

Go

Verified Inside radius from gap length

Go

Verified Inside temperature of concentric sphere

Go

Verified Kinematic viscosity given Reynolds number based on rotational speed

Go

Verified Kinematic viscosity of fluid

Go

Verified Length given Graetz number

Go

Verified Length of space between two concentric sphere

Go

Verified Outside diameter of concentric sphere

Go

Verified Outside radius from gap length

Go

Verified Prandtl number given Graetz numbber

Go

Verified Rotational speed given Reynolds number

Go

Verified Rotational speed of disc

Go

Verified Thermal conductivity of fluid

Go

7 More Free convection Calculators

Go

Verified Free stream velocity of flat plate laminar flow

Go

5 More Free Stream Velocity Calculators

Go

Verified Amount of Amplitude of Motion Reduced in Each Successive Cycle in Coulomb Damping

Go

2 More Free Vibration of Single DOF Undamped Torsional System Calculators

Go

Created Capacitance of Charging Circuit

Go

Created Charging Voltage from Resistance Charging Circuit

Go

Created Frequency of Charging

Go

Created Resistance of Charging Circuit EDM

Go

Created Supply Voltage

Go

Created Capacitance of Circuit

Go

Created Charging Time from Cutting Frequency

Go

Created Frequency of Cutting from Capacitance and Inductance

Go

Created Frequency of Cutting using Charging and Sparking Time

Go

Created Inductance of Circuit from Cutting Frequency

Go

Created Sparking Time from Frequency of Cutting

Go

Created Capacitance of Circuit from Frequency Discharge

Go

Created Frequency of Discharge Oscillation

Go

Created Inductance of Circuit

Go

Created Ambient Temperature during ECM

Go

Created Boiling Point of Electrolyte during Electrochemical Machining of Metals

Go

Created Cross-Sectional Area of Gap

Go

Created Current Required in ECM

Go

Created Density of Electrolyte

Go

Created Flow Rate of Electrolytes from Gap Resistance ECM

Go

Created Gap Resistance between Work and Tool

Go

Created Gap Resistance from Electrolyte Flow Rate

Go

Created Specific Heat of Electrolyte from Volume Flow Rate

Go

Created Specific Resistance of Electrolyte

Go

Created Width of Equilibrium Gap

Go

Verified Grashof number given Rayleigh number

Go

2 More Graetz and Grashof Number Calculators

Go

Created Ambient Temperature

Go

Created Boiling Point of Electrolyte

Go

Created Density of Electrolyte from Heat Absorbed Electrolyte

Go

Created Flow Rate of Electrolyte from Heat Absorbed Electrolyte

Go

Created Heat Absorbed by Electrolyte

Go

Created Specific Heat of Electrolyte

Go

Verified Mass of solid per unit length of matrix

Go

24 More Heat exchanger Calculators

Go

Created Cooling Rate for Relatively Thick Plates

Go

Created Cooling rate for relatively thin plates

Go

Created Net heat supplied to achieve given cooling rates for thick plates

Go

Created Net heat supplied to achieve given cooling rates for thin plates

Go

Created Net heat supplied to weld area to raise it to given temperature from fusion boundary

Go

Created Net Heat supplied using Relative Thickness Factor

Go

Created Peak Temperature Reached at any Point in Material

Go

Created Position of peak temperature from fusion boundary

Go

Created Relative plate thickness factor

Go

Created Thermal conductivity of base metal using given cooling rate (thick plates)

Go

Created Thermal conductivity of base metal using given cooling rate (thin plates)

Go

Created Thickness of base metal for desired cooling rate

Go

Created Thickness of Base Metal using Relative Thickness Factor

Go

Created Heat required to Melt Joint

Go

Created Heat Transfer Efficiency

Go

Created Melting Efficiency

Go

Created Net heat per unit volume available for Arc welding

Go

Created Net heat supplied to joint

Go

Created Rated Duty Cycle given Actual Duty Cycle

Go

Created Total heat generated in resistance welding

Go

3 More Heat Input in Welding Calculators

Go

Verified Heat transfer by conduction given peclet number

Go

Verified Heat transfer by convection given peclet number

Go

Verified Heat transfer by convection given Stanton number

Go

Verified Wall heat transfer rate given Stanton number

Go

2 More Heat Transfer Calculators

Go

Verified Absolute Humidity of Air at Initial Air Temperature

Go

4 More Heat Transfer Parameters Calculators

Go

Verified Height of Basic Profile of Screw Threads

Go

Verified Height of Fundamental Triangle of Screw Threads

Go

Verified Height of Fundamental Triangle of Screw Threads given Minor Diameter of External Thread

Go

Verified Height of Fundamental Triangle of Screw Threads given Minor Diameter of Internal Thread

Go

Verified Height of Fundamental Triangle of Screw Threads given Pitch Diameter of External Thread

Go

Verified Height of Fundamental Triangle of Screw Threads given Pitch Diameter of Internal Thread

Go

Verified Height of nut

Go

Verified Absolute Humidity of Air at Final Equilibrium Air Temperature

Go

Verified Bulk gas temperature in dehumidification

Go

Verified Convective mass transfer coefficient in humidification

Go

Verified Gas phase heat transfer coefficient in dehumidification

Go

Verified Gas phase mass transfer coefficient in dehumidification

Go

Verified Liquid layer temperature in dehumidification

Go

Verified Partial pressure of water vapor at wet bulb temperature

Go

Verified Partial pressure of water vapor in air

Go

Verified Specific heat of air during humidification

Go

Verified Temperature of air given gas constant of water

Go

Verified Wet bulb temperature given gas constant of water vapor

Go

13 More Humidification Calculators

Go

Verified Inertia force given Euler number

Go

Verified Inertia force given Froude number

Go

Verified Inertia force given Reynolds number

Go

1 More Inertia Force Calculators

Go

Verified Initial weight of workpiece given Cost of Machine tool

Go

Verified Initial weight of workpiece given Length-to-diameter Ratio

Go

Verified Initial weight of workpiece given Loading and Unloading time

Go

Verified Initial weight of workpiece given Machining time for maximum power

Go

Verified Initial weight of workpiece given Machining time under Max power for free machining

Go

Verified Initial weight of workpiece given Power available for Machining

Go

Verified Initial weight of workpiece given Total rate for Machining and Operator

Go

Created Average of Tensile Strength before and after Ironing

Go

Created Ironing Force after Drawing

Go

Created Mean Diameter of Shell after Ironing

Go

Created Thickness of Shell before Ironing

Go

Verified Diameter of kernel for hollow circular section

Go

Verified Eccentric Load given Bending Stress on Hollow Circular Section

Go

Verified Eccentricity given Bending Stress on Hollow Circular Section

Go

Verified Inner Diameter of Hollow Circular Section given Diameter of kernel

Go

Verified Internal Diameter given Maximum Eccentricity of Load for Hollow Circular Section

Go

Verified Maximum value of eccentricity of load for hollow circular section

Go

Verified Section Modulus given Bending Stress and Eccentric Load on Hollow Circular Section

Go

6 More Kernel of Hollow Circular Section Calculators

Go

Verified Distance of outermost layer from neutral axis for hollow rectangular section

Go

Verified Moment of Inertia about xx axis for Hollow Rectangular Section

Go

Verified Section Modulus about x-x axis for Hollow Rectangular Section given Moment of Inertia

Go

10 More Kernel Of Hollow Rectangular Section Calculators

Go

Verified Average friction coefficient

Go

Verified Coefficient of friction given Stanton number

Go

Verified Displacement thickness

Go

Verified Hydrodynamic boundary layer thickness at distance X from leading edge

Go

Verified Local Friction Coefficient given Reynolds Number

Go

Verified Momentum thickness

Go

Verified Thermal boundary layer thickness at distance X from leading edge

Go

8 More Laminar Flow Calculators

Go

Verified Darcy friction factor for Colburn analogy

Go

Verified Nusselt number for short tube thermal development

Go

13 More Laminar Flow Calculators

Go

Created Length of fillet leg in Lap joints from shrinkage

Go

Created Thickness of plates in Lap joints

Go

Created Transverse shrinkage in Lap Joint with Fillets

Go

Created Ambient Temperature during LBM

Go

Created Diffusivity of Metal

Go

Created Energy Required to Melt Metal in LBM

Go

Created Latent Heat of Fusion of Metal

Go

Created Melting Temperature of Metal

Go

Created Minimum Thickness of Metal

Go

Created Reflectivity of Material

Go

Created Specific Gravity of given Metal

Go

Created Specific heat capacity of metal

Go

Created Time Duration of Laser Beam

Go

Created Volume of Metal Melted

Go

Verified Loading and Unloading time given initial weight of workpiece

Go

Verified Loading and unloading time given Non-productive time in turning

Go

Verified Average Nusselt number upto L

Go

Verified Average Nusselt number upto length L for constant heat flux

Go

5 More Local and Average Nusselt Number Calculators

Go

Created Diameter of measuring wires

Go

Created Micrometer measurement per reading lowenherz

Go

Created Pitch diameter lowenherz

Go

Created pitch of screw lowenherz

Go

Verified Density of Workpiece given Initial weight of workpiece

Go

Verified Diameter of Workpiece given Surface Generation rate

Go

Verified Direct labour Rate given Total rate for Machining and Operator

Go

Verified Factor to allow for Machining overheads given Total rate for Machining and Operator

Go

Verified Factor to allow for Operator overheads given Total rate for Machining and Operator

Go

Verified Length of Workpiece given Surface Generation rate

Go

Verified Length-to-diameter Ratio in terms Initial weight of workpiece

Go

Verified Number of shifts given Total rate for Machining and Operator

Go

Verified Proportion of Initial Volume of workpiece to be removed given Initial weight of workpiece

Go

Verified Surface area of Workpiece given Surface Generation rate

Go

Verified Surface Generation Rate

Go

13 More Machining Calculators

Go

Verified Machining time for maximum power given Initial weight of workpiece

Go

Verified Machining Time for Minimum Cost given Surface Generation rate

Go

Verified Machining time under Max power for free machining

Go

3 More Machining Time Calculators

Go

Verified Major Diameter of External Thread given Height of Fundamental Triangle

Go

Verified Major Diameter of External Thread given Minor Diameter of External Thread

Go

Verified Major Diameter of External Thread given Pitch and Pitch Diameter of External Thread

Go

Verified Major Diameter of Internal Thread given Height of Fundamental triangle

Go

Verified Major Diameter of Internal Thread given Pitch and Minor Diameter of External Thread

Go

Verified Major Diameter of Internal Thread given Pitch and Minor Diameter of Internal Thread

Go

Verified Major Diameter of Internal Thread given Pitch Diameter of Internal Thread

Go

Verified Minor Diameter of Internal Thread given Pitch and Pitch Diameter of Internal Thread

Go

Verified Nominal Diameter of Bolt

Go

Verified Nominal Diameter of Bolt given Core Diameter

Go

Verified Mass of Cone

Go

Verified Mass of Cuboid

Go

Verified Mass of Rectangular Plate

Go

Verified Mass of Solid Cylinder

Go

Verified Mass of Solid Sphere

Go

Verified Mass of Triangular Plate

Go

Verified Convective Mass Transfer Coefficient for Simultaneous Heat and Mass Transfer

Go

Verified Convective Mass Transfer Coefficient of Flat Plate Laminar Flow using Friction Factor

Go

15 More Mass Transfer Coefficient Calculators

Go

Created Frequency of charging from volume crater

Go

Created Input power supply to achieve given MRR

Go

Created Material removal rate, MRR

Go

Created Metal removal rate from volume of crater

Go

Created Proportionality constant for MRR

Go

Created Resistance of circuit

Go

Created Volume of crater from MRR

Go

Created Atomic Weight of Work Material

Go

Created Current Required for given MRR

Go

Created Material Removal Rate in ECM

Go

Created Valency of Work Material

Go

Created Capacitance of Circuit from Max Spark Current

Go

Created Inductance of Circuit from Max Spark Current

Go

Created Maximum Spark Current

Go

Created Voltage of Charging Circuit Max Spark Current

Go

Created Area of Cut from Tool Temperature

Go

Created Cutting Speed from Tool Temperature

Go

Created Cutting Speed given Spindle Speed

Go

Created Machining Time given Cutting Speed

Go

Created Machining Time given Spindle Speed

Go

Created Nose Radius of Tool from Surface Finish Constraint

Go

Created Specific Cutting Energy Per Unit Cutting Force from Tool Temperature

Go

Created Specific Heat of Work from Tool Temperature

Go

Created Surface Finish Constraint

Go

Created Thermal Conductivity of Work from Tool Temperature

Go

Created Tolerance Unit

Go

Created Capacitance of Circuit using Resistance Minimum

Go

Created Minimum Resistance in Circuit

Go

Verified Minor Diameter of External Thread given Height of Fundamental Triangle

Go

Verified Minor Diameter of External Thread given Pitch and Major Diameter of Internal Thread

Go

Verified Minor Diameter of Internal Thread given Height of Fundamental Triangle

Go

Verified Minor Diameter of Internal Thread given Pitch and Major Diameter of Internal Thread

Go

Verified Molar Flux of Diffusing Component A for Equimolar Diffusion with B based on Partial Pressure of A

Go

16 More Molar Diffusion Calculators

Go

Verified Distance Travelled in Free Fall under Gravity given Initial Velocity and Time

Go

Verified Distance Travelled when Particle is Projected Upwards using Initial Velocity and Time

Go

Verified Final Velocity in Free Fall under Gravity given Initial Velocity and Displacement

Go

Verified Final Velocity in Free Fall under Gravity given Initial Velocity and Time

Go

Verified Final Velocity when Particle is Projected Upwards using Initial Velocity and Time

Go

Verified Average Velocity

Go

Verified Displacement of Particle

Go

Verified Distance Traveled by Particle given Average Velocity

Go

Verified Distance Travelled by Particle

Go

Verified Distance Travelled in n Seconds

Go

Verified Distance Travelled in n-1 Seconds

Go

Verified Distance Travelled in nth Second

Go

Verified Final Velocity given Displacement, Uniform Acceleration and Initial Velocity of Particle

Go

Verified Initial Velocity given Displacement, Uniform Acceleration and Final Velocity of Particle

Go

Verified Time Taken by Particle to Change its Initial Velocity to Final Velocity

Go

1 More Motion under Uniform Acceleration Calculators

Go

Created Ambient atmospheric pressure

Go

Created Net force acting on electrode

Go

Created Pressure in flushing hole net force electrode

Go

Verified Average Nusselt number upto length L

Go

Verified Nusselt number at location L

Go

Verified Nusselt number for liquid metals or for silicones

Go

8 More Nusselt Number Calculators

Go

Verified Nusselt Number based on Diameter for Horizontal Cylinders

Go

Verified Nusselt Number based on Diameter for Liquid Metals

Go

Verified Nusselt Number based on Length for Rectangular Cavities

Go

Verified Nusselt number for heated surface down

Go

Verified Nusselt number for horizontal cylinders

Go

Verified Nusselt number for horizontal plate with constant heat flux

Go

Verified Nusselt number for horizontal plate with constant wall temperature

Go

Verified Nusselt number for horizontal plate with heated surface up

Go

Verified Nusselt number for horizontal plate with upper surface cooled or lower surface heated

Go

Verified Nusselt number for horizontal plate with upper surface heated or lower surface cooled

Go

Verified Nusselt number for inclined plate with constant heat flux

Go

Verified Nusselt number for inclined plates with heated surface facing down

Go

Verified Nusselt number for medium aspect ratio

Go

Verified Nusselt number for small aspect ratio

Go

Verified Nusselt number for sphere

Go

Verified Nusselt number for sphere with Pr equal to 1

Go

Verified Nusselt number with large aspect ratio and higher RL

Go

7 More Nusselt Number Calculators

Go

Verified Heat flow rate through pipe with eccentric lagging

Go

Verified Heat flow through pipe in square section

Go

Verified Inner surface temperature of pipe in square section

Go

Verified Inner surface temperature of pipe with eccentric lagging

Go

Verified Length of pipe with eccentric lagging

Go

Verified Outer surface temperature of pipe in square section

Go

Verified Outer surface temperature of pipe with eccentric lagging

Go

Verified Thermal conductivity for pipe with eccentric lagging

Go

Verified Thermal Resistance for Pipe in Square Section

Go

Verified Thermal resistance of pipe with eccentric lagging

Go

1 More Other shapes Calculators

Go

Created Air Pressure during Testing

Go

Created Cross-Sectional Area of Specimen

Go

Created Grain Fineness Number

Go

Created Height of Specimen

Go

Created Permeability Number

Go

Created Permeability Number or Standard Specimen

Go

Created Pouring Temperature from Fluidity Spiral Length

Go

Created Pressure during Testing or Standard Specimen

Go

Created Ranginess Factor

Go

Created Time Taken during Testing

Go

Created Time Taken in Standard Specimen Testing

Go

Created Volume of Air Passed through Specimen

Go

Verified Pitch of bolt thread

Go

Verified Pitch of Screw Threads given Radius of Root

Go

Verified Pitch of Threads given Height of Basic Profile

Go

Verified Pitch of Threads given Height of Fundamental Triangle

Go

Verified Pitch of Threads given Major Diameter of Internal Thread

Go

Verified Pitch of Threads given Minor Diameter of Internal Thread

Go

Verified Pitch of Threads given Pitch Diameter of External Thread

Go

Verified Pitch of Threads given Pitch Diameter of Internal Thread

Go

Verified Pitch Diameter of External Thread given Height of Fundamental Triangle

Go

Verified Pitch Diameter of External Thread given Pitch

Go

Verified Pitch Diameter of Internal Thread given Height of Fundamental Triangle

Go

Verified Pitch Diameter of Internal Thread given Pitch

Go

Created Capacitance responsible for given overcut

Go

Created Depth of machined surface

Go

Created Depth of machined surface given taper

Go

Created Empirical constant for taper

Go

Created Largest size of hole given taper

Go

Created MRR for given surface unevenness

Go

Created Overcut constant A

Go

Created Overcut constant B

Go

Created Overcut produced per side

Go

Created Smaller diameter of crater given Taper

Go

Created Smallest diameter of hole given empirical constant

Go

Created Surface unevenness

Go

Created Taper produced due to side sparks

Go

Created Upper diameter of hole

Go

Created Volume of crater made by electric spark

Go

Verified Power available for Machining given Initial weight of workpiece

Go

1 More Power available Calculators

Go

Created Energy Delivered per Spark from Resistance Charging Circuit

Go

Created Power Supply required for given Spark Power

Go

Created Resistance of Charging Circuit from Voltage Supply

Go

Created Beam Divergence

Go

Created Beam Divergence given Diameter of Spot

Go

Created Diameter of Spot Produced by Laser

Go

Created Focal Length given Diameter of Spot

Go

Created Focal Length of Lens

Go

Created Laser Energy Output

Go

Created Power Density of Laser Beam

Go

Created Pulse Duration of Laser

Go

Verified Efficiency of Turbine in actual Gas Turbine Cycle given Enthalpy

Go

Verified Minimum temperature ratio

Go

Verified Work ratio in practical cycle

Go

Verified Work required to drive Compressor including Mechanical Losses

Go

6 More Practical Cycles Calculators

Go

Verified Peclet number given Reynolds number

Go

Verified Prandtl number given Rayleigh number

Go

Verified Prandtl number given Stanton number and other dimensionless groups

Go

4 More Prandtl and Peclet Number Calculators

Go

Created Atmospheric pressure at electrode tip

Go

Created Pressure distribution in flushing gap

Go

Created Pressure in flushing hole

Go

Created Radial location of pressure distribution

Go

Created Radius of electrode from pressure flushing hole

Go

Created Radius of flushing hole EDM

Go

Created Maximum pressure for backward extrusion of carbon steels

Go

Created Required Duty cycle for arc welding

Go

9 More Production Engineering Calculators

Go

Verified Horizontal Range of Projectile

Go

Verified Horizontal Range of Projectile given Horizontal Velocity and Time of Flight

Go

Verified Initial Velocity given Maximum Horizontal Range of Projectile

Go

Verified Maximum Height of Projectile on Horizontal Plane

Go

Verified Maximum Height of Projectile on Horizontal Plane given Average Vertical Velocity

Go

Verified Maximum Horizontal Range of Projectile

Go

8 More Projectile Motion Calculators

Go

Created Blank Size when there is Corner Radius on Punch

Go

Created Maximum Shear Force given Shear Applied to Punch or Die

Go

Created Penetration of Punch as Fraction

Go

Created Perimeter of Cut when Shear is Applied

Go

Created Punching Force for Holes Smaller than Sheet Thickness

Go

Created Shear on Punch or Die

Go

Created Stock Thickness when Shear used on Punch

Go

1 More Punch Operation Calculators

Go

Verified Radiation energy emitted by black body in time interval given emissive power

Go

Verified Radiation energy emitted by black body in time interval given temperature

Go

Verified Spectral black body emissive power Planck's law

Go

Verified Surface Area of Black Body required to Emit certain amount of Radiation Energy

Go

Verified Temperature of black body to emit certain amount of radiation energy

Go

Verified Time required to emit specified amount of radiation energy from black body

Go

2 More Radiation Calculators

Go

Verified Rayleigh number based on turbulence for concentric spheres

Go

Verified Reynolds Number given Graetz Number

Go

Verified Reynolds Number given Rotational Speed

Go

2 More Rayleigh and Reynolds Number Calculators

Go

Created Current required to sustain welding

Go

Created Electrode force

Go

Created Electrode Tip Diameter

Go

Created Weld time in cycles

Go

Created Angle Subtended by Neutral Point

Go

Created Factor H at Neutral Point

Go

Created Factor H used in Rolling Calculations

Go

Created Initial Stock Thickness given Pressure on Rolls

Go

Created Maximum Reduction in Thickness Possible

Go

Created Pressure Considering Rolling Similar to Plane-Strain-Upsetting Process

Go

Created Projected Area

Go

Created Projected Length

Go

Created Total Elongation of Stock

Go

1 More Rolling process Calculators

Go

Verified Final angular momentum

Go

Verified Initial angular momentum

Go

Verified Rate of change of angular momentum

Go

Verified Pitch of screw

Go

Verified Slope of thread in multi-threaded screw

Go

2 More Screw Friction Calculators

Go

Created Diameter of wire used Sharp V

Go

Created Micrometer measurement per reading sharp V

Go

Created Pitch diameter sharp v

Go

Created Pitch of screw threads sharp v

Go

Verified Shear Stress at Core Diameter given Shear Yield Strength of Threaded Fastener

Go

Verified Shear Stress at Core Diameter of Threaded Fastener given Tensile Force

Go

Verified Shear Stress at Core Diameter of Threaded Fasteners given Tensile Yield Strength

Go

Verified Tensile Stress in Core Cross-Section of Bolt given Tensile Force and Core Diameter

Go

Verified Tensile Stress in Core Cross-Section of Bolt given Tensile Yield Strength

Go

Created Capacitance of Circuit from Sparking Time

Go

Created Frequency of Discharge

Go

Created Inductance of Circuit from Sparking Time

Go

Created Sparking Time

Go

Created Sparking Time from Frequency of Discharge

Go

Verified Specific cutting energy given Initial weight of workpiece

Go

1 More Specific Cutting Energy Calculators

Go

Created Area at Choke Section of Sprue

Go

Created Area at Top Section of Sprue

Go

Created Metal Head at Choke Section of Sprue

Go

Created Metal Head at Top Section of Sprue

Go

Created Castings above 450 kg and up to 1000 kg

Go

Created Copper Alloy Castings

Go

Created Grey Cast Iron, Mass greater than 450 kg

Go

Created Grey Cast Iron, Mass less than 450 kg

Go

Created Intricately Shaped Thin-walled Castings of Mass up to 450 kg

Go

Created Shell-moulded Ductile Iron (vertical pouring)

Go

Created Steel Castings

Go

Verified Moment of force

Go

10 More Statics of Particles Calculators

Go

Created Perimeter of Cut given Stripper Force

Go

Created Stripping Force

Go

Created Thickness of Stock given Stripper Force

Go

Created Diameter of wire used in measurement over wires method

Go

Created Micrometer reading from measurement over wires method

Go

Created Pitch diameter from measurement over wires method

Go

Created Pitch of thread from measurement over wires method

Go

Created Length of fillet leg from transverse shrinkage in T-joints

Go

Created Thickness of bottom plate in T-joints

Go

Created Transverse shrinkage in T-joint with Two Fillets

Go

Verified Number of tools given Non-productive time in turning

Go

Verified Tool positioning time per operation given Non-productive time in turning

Go

Verified Total rate for Machining and Operator

Go

2 More Tool Equations Calculators

Go

Created Tool temperature

Go

10 More Tool Life and Tool Wear Calculators

Go

Created Maximum interference

Go

Created Maximum limit size of shaft from maximum interference of fit

Go

Created Minimum limit size of hole from maximum interference of fit

Go

3 More Transition fits Calculators

Go

Verified Distance between two consequent tubes in transverse fin heat exchanger

Go

Verified Length of tube bank

Go

Verified Mass flowrate given mass flux

Go

Verified Mass flux given mass flowrate

Go

Verified Number of tubes in transverse fin heat exchanger

Go

20 More Transverse Fin Heat Exchanger Calculators

Go

Verified Friction factor for Re greater than 10000

Go

Verified Friction factor for Re greater than 2300

Go

Verified Friction factor for rough tube Colburn analogy

Go

Verified Friction factor for rough tubes

Go

Verified Friction factor for transitional turbulent flow

Go

Verified Nusselt number at entrance region

Go

Verified Nusselt number for constant heat flux

Go

Verified Nusselt number for liquid metals at constant wall temperature

Go

Verified Nusselt number for Smooth tubes

Go

Verified Nusselt number for smooth tubes and fully developed flow

Go

Verified Nusselt number for thermal entry region

Go

Verified Stanton number at bulk temperature

Go

2 More Turbulent Flow Calculators

Go

Verified Basic setup time given Non-productive time in turning

Go

Verified Batch size given Non-productive time in turning

Go

Verified Diameter of turned parts given Length-to-diameter Ratio

Go

Verified Length-to-diameter Ratio given diameter of turned parts

Go

Verified Non-productive time in turning

Go

Verified Number of operations given Non-productive time in turning

Go

Verified Set-up Time per tool terms of Non-productive time in turning

Go

3 More Turning Calculators

Go

Created Diameter of wire used Unified and national threads

Go

Created Micrometer measurement per reading

Go

Created Pitch diameter Unified national threads

Go

Created Pitch of Screw Threads

Go

Created Best size wire

Go

Created Best wire size for modified buttress 45deg and 7deg

Go

Created Micrometer reading per measurement

Go

Created Pitch diameter unsymmetrical threads

Go

Created Pitch for modified buttress 45deg and 7deg

Go

Created Pitch of screw unsymmetrical threads

Go

Created Diameter of wire used USA standard taper pipe

Go

Created Micrometer reading per measurement USA standard taper pipe

Go

Created Pitch diameter USA standard taper pipe

Go

Created Pitch of Screw USA Standard Taper

Go

Verified Velocity ratio in weston's differential pulley block

Go

12 More Velocity Ratio Calculators

Go

Created Elastic Modulus of Composite in Longitudinal Direction

Go

Created Elastic Modulus of Composite in Transverse Direction

Go

Created Elastic Modulus of Fiber using Composite (Transverse Direction)

Go

Created Elastic Modulus of Fiber using Composite's Longitudinal Direction

Go

Created Elastic Modulus of Matrix using Composite (Transverse Direction)

Go

Created Elastic Modulus of Matrix using Composite's Longitudinal Direction

Go

Created Fiber Diameter given Critical Fiber Length

Go

Created Fiber-Matrix Bonding Strength given Critical Length of Fiber

Go

Created Tensile Strength of Fiber from Longitudinal Tensile Strength of Composite

Go

Created Tensile Strength of Fiber given Critical Fiber Length

Go

Created Tensile Strength of Matrix given Longitudinal Tensile Strength of Composite

Go

Created Volume Fraction of Fiber from EM of Composite (Longitudinal Direction)

Go

Created Volume Fraction of Fiber from EM of Composite (Transverse Direction)

Go

Created Volume Fraction of Fiber from Longitudinal Tensile Strength of Composite

Go

Created Volume Fraction of Matrix from E of Composite (Longitudinal Direction)

Go

Created Volume Fraction of Matrix from EM of Composite (Transverse direction)

Go

2 More Volume Fraction of Fiber Calculators

Go

Created Diameter of crater

Go

Created Discharge duration of single pulse

Go

Created Mean current setting from crater volume

Go

Created Ultimate tensile strength of work piece material

Go

Created Volume of crater related to mean current setting

Go

Created Volume of electrode material worn out

Go

Created Volume of work material removed

Go

Created Wear Ratio

Go

Created Diameter of Wire

Go

Created Micrometer reading per measurement whitworth

Go

Created Pitch diameter whitworth

Go

Created pitch of screw threads whitworth

Go

List of Calculators by Rajat Vishwakarma