Maiarutselvan V
PSG College of Technology (PSGCT), Coimbatore
Maiarutselvan V has created this Calculator and 300+ more calculators!
Shikha Maurya
Indian Institute of Technology (IIT), Bombay
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11 Other formulas that you can solve using the same Inputs

Effort applied parallel to inclined plane to move the body in downward direction considering friction
Effort required to move a body on inclined surface considering friction=Weight of body on which frictional force is applied*(sin(Angle of inclination of the plane to the horizontal)-(Coefficient of Friction*cos(Angle of inclination of the plane to the horizontal))) GO
Effort applied parallel to inclined plane to move the body in upward direction considering friction
Effort required to move a body on inclined surface considering friction=Weight of body on which frictional force is applied*(sin(Angle of inclination of the plane to the horizontal)+(Coefficient of Friction*cos(Angle of inclination of the plane to the horizontal))) GO
Force required to lower the load by a screw jack when weight of load, helix angle and coefficient of friction is known
Force=Weight of Load*((Coefficient of Friction*cos(Helix Angle))-sin(Helix Angle))/(cos(Helix Angle)+(Coefficient of Friction*sin(Helix Angle))) GO
Force at circumference of the screw when weight of load, helix angle and coefficient of friction is known
Force=Weight*((sin(Helix Angle)+(Coefficient of Friction*cos(Helix Angle)))/(cos(Helix Angle)-(Coefficient of Friction*sin(Helix Angle)))) GO
Total frictional torque on conical pivot bearing considering uniform pressure
Torque=2*Coefficient of Friction*Load transmitted over the bearing surface*Radius of the shaft*cosec(Semi angle of cone)/3 GO
Total frictional torque on conical pivot bearing considering uniform wear
Torque=Coefficient of Friction*Load transmitted over the bearing surface*Radius of the shaft*cosec(Semi angle of cone)/2 GO
Total frictional torque on conical pivot bearing considering uniform pressure when slant height of cone is given
Torque=2*Coefficient of Friction*Load transmitted over the bearing surface*Radius of the shaft*Slant Height/3 GO
Total frictional torque on flat pivot bearing considering uniform pressure
Torque=2*Coefficient of Friction*Load transmitted over the bearing surface*Radius of bearing surface/3 GO
Total frictional torque on flat pivot bearing considering uniform wear
Torque=Coefficient of Friction*Load transmitted over the bearing surface*Radius of bearing surface/2 GO
Total frictional torque on conical pivot bearing considering uniform wear when slant height of cone
Torque=Coefficient of Friction*Load transmitted over the bearing surface*Slant Height/2 GO
Roll Separating Force
Roll Separating Force =Length*Width*(1+Coefficient of Friction*Length/2*Height) GO

11 Other formulas that calculate the same Output

Discharge with velocity of approach
Discharge=(2/3)*coefficient of discharging*Length*sqrt(2*[g])*(((initial height of liquid+final height of liquid)^1.5)-(final height of liquid^1.5)) GO
Discharge over a broad-crested weir for head of liquid at middle
Discharge=coefficient of discharging*Length*sqrt((2*[g])*((head of the liquid*head of liquid middle^2)-(head of liquid middle^3))) GO
Discharge over rectangle weir for Bazin's formula with velocity approach
Discharge=(0.405+(0.003/(head of the liquid+head due to Va)))*Length*sqrt(2*[g])*((head of the liquid+head due to Va)^1.5) GO
Discharge over rectangle weir with two end contractions
Discharge=(2/3)*coefficient of discharging*(Length-(0.2*head of the liquid))*sqrt(2*[g])*(head of the liquid^1.5) GO
Discharge over rectangle weir considering Francis's formula
Discharge=1.84*Length*(((initial height of liquid+final height of liquid)^1.5)-(final height of liquid^1.5)) GO
Discharge from Manning's equation
Discharge=(1/Manning’s Roughness Coefficient)*Cross sectional area*hydraulic radius^2/3*Bed Slope^1/2 GO
Discharge without velocity of approach
Discharge=(2/3)*coefficient of discharging*Length*sqrt(2*[g])*(initial height of liquid^1.5) GO
Discharge over rectangle weir considering Bazin's formula
Discharge=(0.405+(0.003/head of the liquid))*Length*sqrt(2*[g])*((head of the liquid)^1.5) GO
Discharge over a broad-crested weir
Discharge=1.705*coefficient of discharging*Length*(head of the liquid^1.5) GO
Discharge during retraction
Discharge=Velocity*(Area of piston-Area of piston rod) GO
Discharge during extension
Discharge=Velocity*Area of piston GO

Discharge in the equivalent pipe Formula

Discharge=sqrt((loss of head*(pi^2)*2*(Diameter of Pipe^5)*[g])/(4*16*Coefficient of Friction*Length of Pipe))
Q=sqrt((h L*(pi^2)*2*(D^5)*[g])/(4*16*μ*L))
More formulas
Loss of head due to sudden enlargement GO
Velocity at section 1-1 for sudden enlargement GO
Velocity at section 2-2 for sudden enlargement GO
Loss of head due to sudden contraction GO
Velocity at section 2-2 for sudden contraction GO
Coefficient of contraction for sudden contraction GO
Power lost due to sudden enlargement GO
Loss of head at the entrance of a pipe GO
Velocity of fluid in pipe for head loss at the entrance of a pipe GO
Loss of head at the exit of pipe GO
Velocity at the outlet for head loss at the exit of pipe GO
Loss of head due to obstruction in a pipe GO
Velocity of fluid for head loss due to obstruction in a pipe GO
Velocity of liquid at vena-contracta GO
Maximum area of obstruction in the pipe GO
Loss of head due to bead in a pipe GO
Difference in liquid level in three compound pipes with same friction coefficient GO
Loss of head in the equivalent pipe GO
Diameter of the equivalent pipe GO
Length of the equivalent pipe GO
Power transmission through pipes GO
Efficiency of power transmission in flow through pipes GO
Head loss due to friction for the efficiency of power transmission GO
Total head available at inlet of pipe for efficiency of power transmission GO
Head available at the base of the nozzle GO
Total head at the inlet of pipe for head available at the base of the nozzle GO
Velocity of flow at the outlet of the nozzle GO
Efficiency of power transmission through the nozzle GO
Efficiency of power transmission through nozzle for velocity and total head GO
Velocity of flow at the outlet of the nozzle for efficiency and head GO
Diameter of nozzle for maximum power transmission through nozzle GO
Area of the pipe for maximum power transmission through nozzle GO
Area of the nozzle at outlet for maximum power transmission through nozzle GO
Length of pipe for maximum power transmission through nozzle GO
Intensity of pressure wave produced for gradual closure of valves GO
Time required to close the valve for gradual closure of valves GO
Retarding force for gradual closure of valves GO
Time taken by pressure wave to travel GO

What is coefficient of friction?

The coefficient of friction is the ratio defining the force that resists the motion of one body in relation to another body in contact with it.

What is an equivalent pipe?

If several pipes of different lengths and diameter are connected in series, they can be replaced by a single pipe called an equivalent pipe. This equivalent pipe of the same diameter will have the same loss head and discharge that several pipes connected in series will have.

How to Calculate Discharge in the equivalent pipe?

Discharge in the equivalent pipe calculator uses Discharge=sqrt((loss of head*(pi^2)*2*(Diameter of Pipe^5)*[g])/(4*16*Coefficient of Friction*Length of Pipe)) to calculate the Discharge, The Discharge in the equivalent pipe formula is known while considering the head loss, coefficient of friction, length, and diameter of the equivalent pipe. Discharge and is denoted by Q symbol.

How to calculate Discharge in the equivalent pipe using this online calculator? To use this online calculator for Discharge in the equivalent pipe, enter loss of head (h L), Diameter of Pipe (D), Coefficient of Friction (μ) and Length of Pipe (L) and hit the calculate button. Here is how the Discharge in the equivalent pipe calculation can be explained with given input values -> 0.000696 = sqrt((1*(pi^2)*2*(0.02^5)*[g])/(4*16*0.2*0.1)).

FAQ

What is Discharge in the equivalent pipe?
The Discharge in the equivalent pipe formula is known while considering the head loss, coefficient of friction, length, and diameter of the equivalent pipe and is represented as Q=sqrt((h L*(pi^2)*2*(D^5)*[g])/(4*16*μ*L)) or Discharge=sqrt((loss of head*(pi^2)*2*(Diameter of Pipe^5)*[g])/(4*16*Coefficient of Friction*Length of Pipe)). The loss of head due to sudden enlargement turbulent eddies are formed at the corner of the enlargement of the pipe section. , Diameter of Pipe is the length of the longest chord of the pipe in which the liquid is flowing, The Coefficient of Friction (μ) is the ratio defining the force that resists the motion of one body in relation to another body in contact with it. This ratio is dependent on material properties and most materials have a value between 0 and 1. and Length of Pipe describes the length of the pipe in which the liquid is flowing.
How to calculate Discharge in the equivalent pipe?
The Discharge in the equivalent pipe formula is known while considering the head loss, coefficient of friction, length, and diameter of the equivalent pipe is calculated using Discharge=sqrt((loss of head*(pi^2)*2*(Diameter of Pipe^5)*[g])/(4*16*Coefficient of Friction*Length of Pipe)). To calculate Discharge in the equivalent pipe, you need loss of head (h L), Diameter of Pipe (D), Coefficient of Friction (μ) and Length of Pipe (L). With our tool, you need to enter the respective value for loss of head, Diameter of Pipe, Coefficient of Friction and Length of Pipe and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Discharge?
In this formula, Discharge uses loss of head, Diameter of Pipe, Coefficient of Friction and Length of Pipe. We can use 11 other way(s) to calculate the same, which is/are as follows -
  • Discharge=Velocity*Area of piston
  • Discharge=Velocity*(Area of piston-Area of piston rod)
  • Discharge=(2/3)*coefficient of discharging*Length*sqrt(2*[g])*(((initial height of liquid+final height of liquid)^1.5)-(final height of liquid^1.5))
  • Discharge=(2/3)*coefficient of discharging*Length*sqrt(2*[g])*(initial height of liquid^1.5)
  • Discharge=(1/Manning’s Roughness Coefficient)*Cross sectional area*hydraulic radius^2/3*Bed Slope^1/2
  • Discharge=1.84*Length*(((initial height of liquid+final height of liquid)^1.5)-(final height of liquid^1.5))
  • Discharge=(0.405+(0.003/head of the liquid))*Length*sqrt(2*[g])*((head of the liquid)^1.5)
  • Discharge=(0.405+(0.003/(head of the liquid+head due to Va)))*Length*sqrt(2*[g])*((head of the liquid+head due to Va)^1.5)
  • Discharge=(2/3)*coefficient of discharging*(Length-(0.2*head of the liquid))*sqrt(2*[g])*(head of the liquid^1.5)
  • Discharge=1.705*coefficient of discharging*Length*(head of the liquid^1.5)
  • Discharge=coefficient of discharging*Length*sqrt((2*[g])*((head of the liquid*head of liquid middle^2)-(head of liquid middle^3)))
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