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# Calculators Created by Sai Venkata Phanindra Chary Arendra Vallurupalli Nageswara Rao Vignana Jyothi Institute of Engineering and Technology (VNRVJIET), Hyderabad
121
Formulas Created
252
Formulas Verified
90
Across Categories

## List of Calculators by Sai Venkata Phanindra Chary Arendra

Following is a combined list of all the calculators that have been created and verified by Sai Venkata Phanindra Chary Arendra. Sai Venkata Phanindra Chary Arendra has created 121 and verified 252 calculators across 90 different categories till date.
Created Absorptivity
Created Absorptivity in terms of reflectivity and transmissivity
Created Absorptivity in terms of reflectivity for opaque surface
Created Incident radiation in terms of absorptivity and absorbed energy
Created Reflectivity in terms of absorptivity and transmissivity
Created Reflectivity in terms of absorptivity for opaque surface
Created Transmissivity in terms of absorptivity and reflectivity
Verified Diameter of the measuring wires ACME threads
Verified Pitch of screw acme threads
Verified Free stream enthalpy over a flat plate with freestream conditions
Verified Free stream velocity over a flat plate using drag force
Verified Free stream velocity over a flat plate with freestream conditions
Verified Freestream density over the flat under the freestream flow conditions
Verified Insulated flat plate, the strong interaction
Verified Total enthalpy over a flat plate with freestream conditions
9 More Approximate Results Applied to Hypersonic Vehicles Calculators
Created Diffuse solar radiation in terms of total solar energy and direct radiation
Created Effective surface temperature of the sun in terms of solar constant
Created Mean distance between sun or star and earth or planet
Created Total solar energy incident on the unit area of a horizontal surface on the ground
Created Total solar irradiance or solar constant
Basics (4)
Created Thermal conductance for given thermal resistance
Created Total thermal resistance for conduction through three resistances in series
Created Total thermal resistance for conduction through two resistances in parallel
Created Total thermal resistance for conduction through two resistances in series
1 More Basics Calculators
Basics (1)
Created Thermal resistance for conduction through 2 resistances in parallel
6 More Basics Calculators
Verified Diameter of the measuring wires British threads
Verified pitch of screw British
Verified Time period of oscillation in the ship
Verified Volume of body in fluid for metacentric height and BG
7 More Buoyancy Calculators
Verified Charging current in relaxation circuit
Verified Power supply during charging
Verified Resistance of charging circuit
Verified Time constant from charging current
Verified Time elapsed during charging
Verified Circulation in the location of stagnation points
3 More Circulation Calculators
Verified Co-efficient of discharge
Verified Co-efficient of discharge considering time for emptying a tank
Verified Co-efficient of discharge for area and velocity
2 More Coefficient of Discharge Calculators
Verified Co-efficient of velocity for horizontal and vertical distance
2 More Coefficient of Velocity Calculators
Verified Coefficient of lift for an airfoil
5 More Coefficient's Calculators
Verified Density of the fluid for stagnation considering compressible fluid flow
Verified Mach number for the compressible fluid flow
Verified Pressure at inlet considering maximum flow rate of fluid
Verified Pressure at inlet of the tank or vessel considering compressible fluid flow
Verified Velocity at the outlet of the nozzle for maximum flow rate of fluid
8 More Compressible flow Calculators
Verified Freestream density
Verified Freestream velocity
2 More COMPUTATIONAL-FLUID-DYNAMIC SOLUTIONS Calculators
Created Convection resistance for a cylindrical layer
Created Heat flow rate through a cylindrical composite wall of 2 layers
Created Heat flow rate through a cylindrical composite wall of 3 layers
Created Heat flow rate through a cylindrical wall
Created Inner surface temperature of a cylindrical wall for a given heat flow rate
Created Length of the cylindrical wall for a given heat flow rate
Created Outer surface temperature of a cylindrical wall for a given heat flow rate
Created Outer surface temperature of the cylindrical composite wall of 2 layers
Created Thermal conductivity of a cylindrical wall for a given temperature difference
Created Thermal resistance for radial heat conduction offered by a cylinder wall
Created Thickness of the cylindrical wall to maintain a given temperature difference
Created Total thermal resistance of 2 cylindrical resistances connected in series.
Created Total thermal resistance of 3 cylindrical resistances connected in series
Created Total thermal resistance of a cylindrical wall with convection either side
Created Emissive power in terms of radiation intensity for diffusely emitting surface
Created Emissive power of diffusely emitted black body radiation in terms of radiation intensity
Created Radiation intensity in terms of emissive power for diffusely emitting black body
Created Radiation intensity in terms of emissive power for diffusely emitting surface
Created Temperature of a diffusely emitting black body in terms of radiation intensity
Created The intensity of radiation emitted by a black body at an absolute temperature
Verified Discharge over a broad-crested weir for head of liquid at middle
Verified Discharge over a broad-crested weir with velocity approach
Verified Discharge over a trapezoidal notch or weir
Verified Discharge over a triangular notch or weir
9 More Discharge Calculators
Verified Coefficient of Drag for given thrust-to-weight ratio
Verified Drag for a level, unaccelerated flight at negligible thrust angle
Verified Zero-lift drag coefficient for given lift coefficient
4 More Drag during Level Unaccelerated Flight Calculators
Verified Mean free path using number density
Verified Molar volume using kinetic energy per mole
Verified Number density
Verified Volume of gas
11 More ELEMENTS OF KINETIC THEORY Calculators
Verified Centrifugal Force in an accelerated flight
Verified Drag for a level, unaccelerated flight
Verified Drag in an accelerated flight
Verified Lift for an unaccelerated flight
Verified Lift in an accelerated flight
Verified Thrust angle for an unaccelerated flight for given drag
Verified Thrust angle for an unaccelerated flight for given lift
Verified Thrust for a level, unaccelerated flight
Verified Thrust in an accelerated flight
Verified Velocity in an accelerated flight
Verified Weight of aircraft in level, unaccelerated flight
Verified Lift Coefficient for given turn radius
Verified Turn rate for high load factor
Verified Velocity for given turn rate for a high load factor
11 More Flight Envelope Calculators
Verified Area of flow for a circular channel
Verified Chezy's constant considering Kutter's formula
Verified Chezy's constant considering Manning's formula
Verified Hydraulic mean depth considering Manning's formula
Verified Manning's coefficient or constant
Verified Radius of a circular channel considering wetted perimeter
Verified Wetted perimeter for a circular channel
12 More Flow in open channels Calculators
Verified Atmospheric pressure
Verified Dynamic viscosity of electrolyte
Verified Flow rate of the electrolyte
Verified Gap spacing
Verified Pressure in flushing hole flow rate electrolyte
Verified Diameter of the wire used in three wire system method
Verified Ideal wire diameter in three wire system method
Verified Micrometer reading from three wire system method
Verified Pitch diameter from three wire system method
Verified Pitch of the thread from three wire system method
Verified Pitch of thread when ideal wire diameter is known
Verified Thread angle when ideal wire diameter is known
Created Force normal to shear for given mean shear stress, width of cut, uncut chip thickness & shear angle
Created Force normal to shear force for given mean normal shear stress & area of shear plane
1 More Force Normal To Shear Calculators
Verified Angle of attack for lift coefficient on the airfoil
Verified Location of stagnation points for a rotating cylinder in a uniform flow field
Verified Radius of the cylinder for location of stagnation points
12 More Forces on sub-merged bodies Calculators
Created Back rake angle for orthogonal cutting
Created Cutting Speed
Created Initial diameter of the job
Created Machine Feed
Created Number of jobs revolution per unit time
Created Uncut chip thickness
4 More Geometry of Turning Process Calculators
Verified Drag for given glide angle
Verified Glide angle
3 More Gliding Flight Calculators
Verified Blunt-nosed flat plate pressure ratio (first approximation)
Verified formula For creation pressure for the planar blast wave
Verified Modified Radial coordinate equation for cylindrical blast wave
Verified Radial coordinate for the planar blast wave,
Verified Radial coordinate of cylindrical blast wave
11 More Hypersonic Equivalence Principle and Blast-Wave Theory Calculators
Verified Radius of curvature for the cylinder-wedge
Verified Radius of curvature for the sphere-cone body shape
7 More Hypersonic Flight Paths: Velocity-Altitude Map Calculators
Verified Non dimensional radius for hypersonic vehicles
Verified Transformed conical variable
9 More Hypersonic Inviscid Flowfields: Approximate Methods Calculators
Verified Density before the shock formation for expansion wave
Verified New pressure after the shock formation for compression wave
Verified Ratio of new and old temperature for expansion waves
Verified Temperature ratio for unsteady expansion wave
14 More Hypersonic Inviscid Flowfields: Exact Methods Calculators
Verified Doty and Rasmussen - normal-force coefficient
Verified Rasmussen closed-form expression for the shock-wave angle
15 More Hypersonic Small-Disturbance Equations Calculators
Verified Mach number over a flat plate using static temperature and wall temperature
Verified Static temperature of fluid over the flat plate
Verified Static temperature of the plate using the wall viscosity
Verified Static temperature over a flat plate under viscous, very high Mach flow
Verified Total temperature over a flat plate under viscous Mach flow
Verified Total temperature over a flat plate under viscous very high Mach flow
Verified Wall temperature of fluid over the flat plate
Verified Wall temperature of the plate using the wall viscosity
10 More Hypersonic Viscous Interactions Calculators
Verified Dimensions of Rankine half-body
Verified Distance between source or sink from origin
Verified Location of stagnation point on x-axis
Verified Strength of source for Rankine half body
Verified Uniform flow velocity for Rankine half body
10 More Ideal flow or Potential flow Calculators
Verified Angular velocity considering the depth of parabola
Verified Depth of parabola formed at the free surface of water
Verified Rate of flow or discharge
Verified Resultant velocity for two velocity components
3 More Kinematics of flow Calculators
Created Absorptivity of a small body in terms of absorbed radiation and temperature
Created Emissivity of a small body in terms of emitted radiation and temperature
Created Radiation absorbed by the small body per unit of its surface area
Created Radiation emitted by a small body
Created Temperature of a small body in terms of absorptivity and absorbed radiation
Created Temperature of a small body in terms of emissivity and emitted radiation
Verified Touchdown velocity for given stall velocity
4 More Landing Performance Calculators
Verified Length of weir for broad-crested weir and head of liquid at middle
Verified Length of weir for broad-crested weir with velocity approach
6 More Length of Weir Calculators
Verified Loss of head due to sudden contraction
7 More Loss of Head Calculators
Verified Diameter of the measuring wires
Verified Pitch diameter lowenherz
Verified pitch of screw lowenherz
Verified Load factor for a given pull-down maneuver rate
Verified Pull-down maneuver rate
8 More Maneuvering Flight Calculators
Verified Area of cut from tool temperature
Verified Cutting speed from tool temperature
Verified specific cutting energy per unit cutting force from tool temperature
Verified Specific heat of work from tool temperature
Verified Thermal conductivity of work from tool temperature
5 More Mechanics of orthogonal cutting Calculators
Created Mean normal stress in shear plane for given normal force & shear area
21 More Merchant Force Circle (Mechanics of Orthogonal metal cutting) Calculators
Created Lead (approach or entering) angle for given side cutting edge angle
Created Side cutting edge angle for given Lead (approach or entering) angle
4 More Metal Cutting and tools Calculators
Verified Tolerance unit (i)
Verified Convective heat transfer to the surface
1 More Modern design-oriented code Calculators
Verified Steady state equimolal counter diffusion between gases mass flux
Verified Steady state equimolal counter diffusion of component A into B mass flux
15 More Molar diffusion Calculators
Verified Ambient atmospheric pressure
Verified Net force acting on the electrode
Verified Pressure in flushing hole net force electrode
Verified Coefficient of drag equation with angle of attack
Verified Coefficient of lift equation with angle of attack
Verified Drag force with angle of attack
Verified Lift force with angle of attack
10 More Newtonian Flow Calculators
Verified Characteristic Mach Number behind shock
Verified Entropy change across normal shock
Verified Relation between Characteristic Mach number and Mach number
Verified Shock strength
Verified Velocity behind a normal shock
24 More Normal Shock Waves Calculators
Verified Head of liquid above the V-notch
Verified Time required to empty a tank with a triangular weir or notch
4 More Notches and Weirs Calculators
Verified Component of Downstream Mach normal to oblique shock
Verified Flow deflection angle
17 More Oblique Shock and Expansion Waves Calculators
Verified Area of tank while considering time for emptying a tank
Verified Loss of head due to sudden enlargement
Verified Velocity of liquid at C-C for Hc, Ha, and H
11 More Orifices and Mouthpieces Calculators
Created Heat flow rate through pipe with eccentric lagging
Created Heat flow through pipe in square section
Created Inner surface temperature of a pipe in square section
Created Inner surface temperature of a pipe with eccentric lagging
Created Length of a pipe with eccentric lagging
Created Outer surface temperature of a pipe in square section
Created Outer surface temperature of a pipe with eccentric lagging
Created Thermal conductivity for a pipe with eccentric lagging
Created Thermal resistance for a pipe in square section
Created Thermal resistance of a pipe with eccentric lagging
Created Area of a composite wall of 2 layers
Created Area of a composite wall of 3 layers
Created Area of the plane wall required for a given temperature difference
Created Heat flow rate through a composite wall of 2 layers in series
Created Heat flow rate through a composite wall of 3 layers in series
Created Inner surface temperature of a composite wall of 2 layers in series
Created Inner surface temperature of a composite wall of 3 layers in series
Created Inner surface temperature of a plane wall
Created Interface temperature of composite wall of 2 layers given inner surface temperature
Created Interface temperature of composite wall of 2 layers given outer surface temperature
Created Length of 2nd layer of composite wall for a given temperature difference
Created Length of 3rd layer of composite wall for a given temperature difference
Created Outer surface temperature of a composite wall of 2 layers for a given heat flow rate
Created Outer surface temperature of a composite wall of 3 layers for a given heat flow rate
Created Outer surface temperature of the wall for a given heat flow rate
Created Temperature at distance x from the inner surface in the wall
Created Thermal conductivity of the material required to maintain a given temperature difference
Created Thermal resistance of a composite wall with 2 layers in series
Created Thermal resistance of a composite wall with 3 layers in series
Created Thermal Resistance of a wall
Created Thickness of the plane wall required for a given temperature difference
Created Total thermal resistance of a plain wall with convection on either side
Verified Elastic modulus of the composite in the transverse direction
17 More Polymer Matrix Composites (PMC) Calculators
Verified Overcut constant A
Verified Overcut constant B
Verified Overcut produced per side
Verified Taper produced due to side sparks
Verified Upper diameter of hole
10 More Possible surface defects in EDM Calculators
Verified Power absorbed in collar bearing
Verified Power absorbed in foot-step bearing
1 More Power Absorbed Calculators
Verified Coefficient of Drag due to lift for minimum power required
Verified Freestream velocity for given required power
Verified Freestream Velocity for given total drag
Verified Zero-lift drag coefficient for minimum power required
6 More Power Required for Level Unaccelerated Flight Calculators
Verified Atmospheric pressure at electrode tip
Verified Pressure distribution in the flushing gap
Verified Pressure in flushing hole
Verified Radial location of pressure distribution
Verified Radius of flushing hole EDM
Verified Radius of the electrode from pressure flushing hole
Created Radiation energy emitted by a black body per unit time and surface area
Created Radiation energy emitted by black body in a time interval given emissive power
Created Radiation energy emitted by black body in a time interval given temperature
Created Spectral black body emissive power Planck's law
Created Surface area of the black body required to emit certain amount of radiation energy
Created Temperature of the black body to emit a certain amount of radiation energy
Created Time required to emit a specified amount of radiation energy from the black body
Verified Endurance of Jet Airplane
Verified Thrust-Specific Fuel Consumption for given Endurance of Jet Airplane
5 More Range and Endurance of Jet Airplane Calculators
Verified Excess power for given rate of climb
Verified Velocity of aircraft at a given rate of climb
Verified Velocity of aircraft for given excess power
7 More Rate of Climb Calculators
Verified Reynolds number for chord length
Verified Static density of the plate using chord length for flat plate case
Verified Static velocity of the plate using chord length for flat plate case
12 More Reference Temperature Method Calculators
Verified Rotational speed for torque required in collar bearing
Verified Rotational speed for torque required in foot-step bearing
1 More Rotational Speed Calculators
Verified Diameter of the wire used Sharp V
Verified Pitch diameter sharp v
Verified Pitch of screw threads sharp v
Verified Enthalpy equation using specific heat ratio
Verified local shock-layer thickness
Verified total enthalpy equation using specific heat ratio and velocities
8 More Space-Marching Finite Difference Method: Additional Solutions of the Euler Equations Calculators
Spheres (11)
Created Convection resistance for a spherical layer
Created Heat flow rate through a spherical composite wall of 2 layers in series
Created Heat flow rate through a spherical wall
Created Inner surface temperature of a spherical wall
Created Outer surface temperature of a spherical wall
Created Thermal resistance of a spherical composite wall of 2 layers in series with convection
Created Thermal resistance of a spherical wall
Created Thickness of the spherical wall to maintain given temperature difference
Created Total thermal resistance of a spherical wall of 2 layers without convection
Created Total thermal resistance of a spherical wall of 3 layers without convection
Created Total thermal resistance of a spherical wall with convection on either side
Verified Stagnation density considering other stagnation properties of the fluid
Verified Stagnation density considering the compressible fluid flow
Verified Stagnation pressure considering other stagnation properties of the fluid
Verified Stagnation pressure for the compressible fluid flow
Verified Stagnation temperature considering other stagnation properties of the fluid
1 More Stagnation Temperature Calculators
Verified Angle of attack of the wing
20 More Tail Contribution Calculators
Verified Maximum Lift coefficient for given stall velocity
Verified Stall velocity for given liftoff velocity
12 More Takeoff Performance Calculators
Verified Coefficient of Drag due to lift
Verified Drag Coefficient for given parasite drag coefficient
Verified Drag Coefficient for given zero-lift drag coefficient
1 More The Drag Polar Calculators
Verified Thickness of oil film for shear force in journal bearing
Verified Thickness of oil film for speed and diameter of shaft in journal bearing
Verified Thickness of oil film for torque required in foot-step bearing
Verified Diameter of the wire used in measurement over wires method
Verified Micrometer reading from measurement over wires method
Verified Pitch diameter from measurement over wires method
Verified Pitch of the thread from measurement over wires method
Verified Coefficient of Lift for given thrust-to-weight ratio
Verified Lift for a level, unaccelerated flight at negligible thrust angle
Verified Minimum Thrust required
Verified Thrust required for level, unaccelerated flight
Verified Weight of aircraft for a level, unaccelerated flight at negligible thrust angle
7 More Thrust Required for Level Unaccelerated Flight Calculators
Verified Time of emptying a tank through an orifice at bottom
2 More Time of Emptying Calculators
Verified Tool temperature
15 More Tool Life And Tool Wear Calculators
Verified Torque required to overcome viscous resistance in collar bearing
Verified Torque required to overcome viscous resistance in foot-step bearing
3 More Torque Required Calculators
Verified Lift during level turn
Verified Lift for a given load factor
Verified Load factor for a given turn rate
8 More Turning Flight Calculators
Verified Best size wire
Verified Best wire size for modified buttress 45deg and 7deg
Verified Pitch for modified buttress 45deg and 7deg
Verified Pitch of screw unsymmetrical threads
Verified Velocity at section 2-2 for sudden contraction
8 More Velocity of Flow Calculators
Verified Velocity of sound wave in Mach number for the compressible fluid flow
4 More Velocity of Sound Wave Calculators
Verified Diameter of shaft for speed and shear stress of fluid in journal bearing
Verified Difference of pressure for viscous or laminar flow
Verified External or outer radius of collar for total torque
Verified Internal or inner radius of collar for total torque
Verified Radius of shaft for torque required in foot-step bearing
Verified Shear force or viscous resistance in journal bearing
Verified Speed of rotation for shear force in journal bearing
13 More Viscous flow Calculators
Verified internal energy for hypersonic flow
Verified Non dimensional internal energy parameter
Verified Static enthalpy
Verified Wall temperature calculator due to internal energy
12 More Viscous Flow: Basic Aspects, Boundary Layer Results, and Aerodynamic Heating Calculators
Verified Volume of electrode material worn out
Verified Volume of work material removed
Verified Wear Ratio
Verified Diameter of the wire used 