Pressure of the liquid entering the motor Calculator

Category	Physics ↺
Physics	Fluid Mechanics ↺
Fluid-Mechanics	Hydraulic motors ↺

✖Theoretical torque is the theoretical value of the torque developed by the pumpⓘ Theoretical torque [T_th]			+10% -10%
✖Theoretical volumetric displacement is the amount of liquid displaced per revolutionⓘ Theoretical volumetric displacement [V_D]			+10% -10%

✖The pressure is defined as the physical force exerted on an object. It is symbolized by P.ⓘ Pressure of the liquid entering the motor [P]

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Pressure of the liquid entering the motor

Sagar S Kulkarni

Dayananda Sagar College of Engineering (DSCE), Bengaluru

Sagar S Kulkarni has created this Calculator and 100+ more calculators!

Chilvera Bhanu Teja

Institute of Aeronautical Engineering (IARE), Hyderabad

Chilvera Bhanu Teja has verified this Calculator and 100+ more calculators!

< 11 Other formulas that you can solve using the same Inputs

Width of the rotor given volumetric displacement

Width of rotor=(Theoretical volumetric displacement*4)/(pi*(Outer diameter of the gear teeth^2-Inner diameter of gear teeth^2)) GO

Theoretical discharge of an external gear pump given volumetric displacement

Theoretical discharge of a pump=Theoretical volumetric displacement*(Angular speed of the driving member in rpm/60) GO

Width of the rotor of a vane pump given volumetric displacement

Width of rotor=(Theoretical volumetric displacement*2)/(pi*Eccentricity *(Diameter of cam ring+Diameter of rotor)) GO

Angular speed given theoretical discharge and volumetric displacement

Angular speed of the driving member in rpm=Theoretical discharge of a pump/Theoretical volumetric displacement GO

Theoretical discharge of a vane pump given volumetric displacement

Theoretical discharge of a pump=Theoretical volumetric displacement*Angular speed of the driving member in rpm GO

Theoretical discharge

Theoretical discharge of a pump=Theoretical volumetric displacement*Angular speed of the driving member in rpm GO

Stroke length of piston pump given volumetric displacement

Stroke length of a piston pump=Theoretical volumetric displacement/(Number of pistons*Area of piston) GO

Area of piston pump given volumetric displacement

Area of piston=Theoretical volumetric displacement/(Number of pistons*Stroke length of a piston pump) GO

Theoretical power of piston pump

Theoretical power delivered=(2*pi*Angular speed of the driving member in rpm*Theoretical torque)/60 GO

Theoretical torque developed

Theoretical torque=(Pressure*Theoretical volumetric displacement*60)/(2*pi) GO

Mechanical efficiency in terms of theoretical and actual torque

Mechanical efficiency =(Theoretical torque/Actual torque)*100 GO

< 11 Other formulas that calculate the same Output

New pressure after the shock formation, subtracted to velocity for expansion wave

Pressure=density ahead of shock*(1-((Specific Heat Ratio-1)/2)*(Normal velocity/Old speed of sound))^(2*Specific Heat Ratio/(Specific Heat Ratio-Time)) GO

Modified pressure equation for cylindrical blast wave

Pressure=[BoltZ]*Freestream density*(sqrt(pi/8))*Diameter *(sqrt(Drag Coefficient))*(Freestream Velocity^2/Distance from X-axis) GO

Pressure for the cylindrical blast wave

Pressure=Boltzmann constant 1*Freestream density*((Energy/Freestream density)^(1/2))/(Time) GO

formula For creation pressure for the planar blast wave

Pressure=[BoltZ]*Freestream density*((Energy/Freestream density)^(2/3))*(Time)^(-2/3) GO

Pressure when Resultant is Outside Middle Third

Pressure=2*Total downward force on soil/(3*middle third distance) GO

Pressure

Pressure=(1/3)*Density of Gas*(Root mean square velocity)^2 GO

Pressure when density and height are given

Pressure=Density*Acceleration Due To Gravity*Height GO

Pressure during retraction

Pressure=Force/(Area of piston-Area of piston rod) GO

Pressure in Excess of Atmospheric Pressure

Pressure=(specific weight of liquid)*(Height) GO

Pressure exerted

Pressure=Force/Area of piston GO

Pressure when force and area are given

Pressure=Force/Area GO

Pressure of the liquid entering the motor Formula

Pressure=Theoretical torque/Theoretical volumetric displacement
P=T<sub>th</sub>/V<sub>D</sub>

More formulas

Theoretical torque developed GO

Theoretical volumetric displacement given torque and pressure GO

Theoretical power GO

Theoretical power in terms of volumetric displacement and pressure GO

Theoretical discharge GO

Volumetric efficiency GO

Theoretical discharge given volumetric efficiency(%) GO

Actual discharge given volumetric efficiency(%) GO

Mechanical efficiency(%) GO

Actual torque delivered GO

Overall efficiency(%) GO

What is theoretical volumetric displacement?

Volumetric displacement refers to the volume of fluid required to turn the motor output shaft through one revolution.

How to Calculate Pressure of the liquid entering the motor?

Pressure of the liquid entering the motor calculator uses Pressure=Theoretical torque/Theoretical volumetric displacement to calculate the Pressure, The Pressure of the liquid entering the motor formula is defined as the ratio of theoretical torque to the volumetric displacement. Pressure and is denoted by P symbol.

How to calculate Pressure of the liquid entering the motor using this online calculator? To use this online calculator for Pressure of the liquid entering the motor, enter Theoretical torque (T_th) and Theoretical volumetric displacement (V_D) and hit the calculate button. Here is how the Pressure of the liquid entering the motor calculation can be explained with given input values -> 10 = 10/1.

FAQ

What is Pressure of the liquid entering the motor?

The Pressure of the liquid entering the motor formula is defined as the ratio of theoretical torque to the volumetric displacement and is represented as P=T_th/V_D or Pressure=Theoretical torque/Theoretical volumetric displacement. Theoretical torque is the theoretical value of the torque developed by the pump and Theoretical volumetric displacement is the amount of liquid displaced per revolution.

How to calculate Pressure of the liquid entering the motor?

The Pressure of the liquid entering the motor formula is defined as the ratio of theoretical torque to the volumetric displacement is calculated using Pressure=Theoretical torque/Theoretical volumetric displacement. To calculate Pressure of the liquid entering the motor, you need Theoretical torque (T_th) and Theoretical volumetric displacement (V_D). With our tool, you need to enter the respective value for Theoretical torque and Theoretical volumetric displacement 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 Pressure?

In this formula, Pressure uses Theoretical torque and Theoretical volumetric displacement. We can use 11 other way(s) to calculate the same, which is/are as follows -

Pressure=Force/Area
Pressure=Density*Acceleration Due To Gravity*Height
Pressure=(specific weight of liquid)*(Height)
Pressure=(1/3)*Density of Gas*(Root mean square velocity)^2
Pressure=2*Total downward force on soil/(3*middle third distance)
Pressure=Force/Area of piston
Pressure=Force/(Area of piston-Area of piston rod)
Pressure=Boltzmann constant 1*Freestream density*((Energy/Freestream density)^(1/2))/(Time)
Pressure=[BoltZ]*Freestream density*((Energy/Freestream density)^(2/3))*(Time)^(-2/3)
Pressure=[BoltZ]*Freestream density*(sqrt(pi/8))*Diameter *(sqrt(Drag Coefficient))*(Freestream Velocity^2/Distance from X-axis)
Pressure=density ahead of shock*(1-((Specific Heat Ratio-1)/2)*(Normal velocity/Old speed of sound))^(2*Specific Heat Ratio/(Specific Heat Ratio-Time))

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