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

Length of weir or notch for velocity of approach
Length=Discharge/((2/3)*coefficient of discharging*sqrt(2*[g])*(((initial height of liquid+final height of liquid)^1.5)-(final height of liquid^1.5))) GO
Cross-sectional area when Discharge is given from Manning's equation
Cross sectional area=(Discharge*Manning’s Roughness Coefficient)/(hydraulic radius^(2/3)*Bed Slope^(1/2)) GO
Hydraulic radius when Discharge is given in Manning equation
hydraulic radius=(Discharge*Manning’s Roughness Coefficient)/(Cross sectional area*Bed Slope^1/2)^(2/3) GO
Cease-to-flow Depth when Depth at the Gauging Station given
Cease-to-flow Depth=Depth at the Gauging Station-Head at the Control*(Discharge)-Terms of Order^2 GO
Depth at the Gauging Station
Depth at the Gauging Station=Cease-to-flow Depth+Head at the Control*(Discharge)+Terms of Order^2 GO
Theoretical discharge given volumetric efficiency(%) and actual discharge
Theoretical discharge of a pump=(Actual discharge of a pump/Volumetric efficiency of a pump)*100 GO
Actual discharge given volumetric efficiency(%) and theoretical discharge
Actual discharge of a pump=(Volumetric efficiency of a pump*Theoretical discharge of a pump)/100 GO
Length of weir or notch without velocity of approach
Length=Discharge/((2/3)*coefficient of discharging*sqrt(2*[g])*(initial height of liquid^1.5)) GO
Overall efficiency of piston pump
Overall efficiency =(Mechanical efficiency *Volumetric efficiency of a pump)/100 GO
Velocity of piston during retraction
Velocity=Discharge/(Area of piston-Area of piston rod) GO
Velocity of piston during extension
Velocity=Discharge/Area of piston GO

Leakage of liquid given volumetric efficiency and discharge Formula

Leakage of liquid per second=(Discharge/Volumetric efficiency of a pump)-Discharge
q=(Q/η<sub>vol</sub>)-Q
More formulas
Angular velocity GO
Tangential velocity of the impeller at inlet GO
Tangential velocity of impeller at outlet GO
Impeller radius at inlet given inlet tangential velocity GO
Torque at outlet GO
Work done per second GO
Work done per second in terms of torque and angular velocity GO
Work done per second per unit weight of liquid GO
Work done per second if the flow at inlet is not radial GO
Work done per second per unit weight of liquid if the flow at inlet is not radial GO
Volume of liquid at inlet GO
Weight of liquid GO
Static head GO
Manometric head in terms of static head and losses in pipes GO
Manometric head in terms of head imparted by the impeller and loss of head in the pump GO
Manometric head in terms of total head at outlet and inlet of the pump GO
Manometric efficiency GO
Manometric efficiency in terms of velocities GO
Tangential velocity of the impeller at inlet in terms of angular velocity and impeller radius GO
Tangential velocity of the impeller at outlet in terms of angular velocity and impeller radius GO
Impeller radius at outlet given outlet tangential velocity GO
Volume of liquid at outlet GO
Manometric head in terms of static head, friction losses in suction and delivery pipes GO
Manometric head in terms of head imparted by the impeller if loss of head in the pump is zero GO
Volumetric efficiency GO
Mechanical efficiency GO
Overall efficiency in terms of manometric, volumetric and mechanical efficiencies GO
Minimum speed for starting a centrifugal pump GO
vane efficiency GO
Flow ratio GO
Tangential velocity given speed ratio GO
Flow velocity given flow ratio GO
Flow velocity at inlet given volume of liquid GO
Flow velocity at outlet given volume of liquid GO
Impeller power GO
Output power GO
Static power GO
Outlet diameter of impeller in terms of speed ratio, manometric head and impeller speed GO
Manometric head given outlet impeller diameter, impeller speed and speed ratio GO
Least diameter of impeller GO
Diameter of suction pipe GO
Diameter of delivery pipe GO
Overall efficiency GO
Thoma's cavitation factor GO
Net positive suction head GO
Suction specific speed GO
Thoma's cavitation factor in terms of net positive suction head GO

What is volumetric efficiency?

The ratio of quantity of liquid discharged per second from the pump to quantity passing per second through the impeller is known as volumetric efficiency.

How to Calculate Leakage of liquid given volumetric efficiency and discharge?

Leakage of liquid given volumetric efficiency and discharge calculator uses Leakage of liquid per second=(Discharge/Volumetric efficiency of a pump)-Discharge to calculate the Leakage of liquid per second, The Leakage of liquid given volumetric efficiency and discharge formula is defined as the difference between the ratio of discharge to the volumetric efficiency and the discharge rate. Leakage of liquid per second and is denoted by q symbol.

How to calculate Leakage of liquid given volumetric efficiency and discharge using this online calculator? To use this online calculator for Leakage of liquid given volumetric efficiency and discharge, enter Discharge (Q) and Volumetric efficiency of a pump vol) and hit the calculate button. Here is how the Leakage of liquid given volumetric efficiency and discharge calculation can be explained with given input values -> -0.99 = (1/100)-1.

FAQ

What is Leakage of liquid given volumetric efficiency and discharge?
The Leakage of liquid given volumetric efficiency and discharge formula is defined as the difference between the ratio of discharge to the volumetric efficiency and the discharge rate and is represented as q=(Q/ηvol)-Q or Leakage of liquid per second=(Discharge/Volumetric efficiency of a pump)-Discharge. Discharge is the rate of flow of a liquid and Volumetric efficiency of a pump is the ratio of actual discharge to the theoretical discharge.
How to calculate Leakage of liquid given volumetric efficiency and discharge?
The Leakage of liquid given volumetric efficiency and discharge formula is defined as the difference between the ratio of discharge to the volumetric efficiency and the discharge rate is calculated using Leakage of liquid per second=(Discharge/Volumetric efficiency of a pump)-Discharge. To calculate Leakage of liquid given volumetric efficiency and discharge, you need Discharge (Q) and Volumetric efficiency of a pump vol). With our tool, you need to enter the respective value for Discharge and Volumetric efficiency of a pump and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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