Efficiency of Hydraulic Ram given Weight and Height Calculator

✖Weight of Water Raised per Second in hydraulic ram is the weight of the water that is raised by the hydraulic ram per second.ⓘ Weight of Water Raised per Second [w_r]			+10% -10%
✖Height through which Water Raised is defined as the column or section in the hydraulic ram in which the level of supply water raised up to vertain height.ⓘ Height through which Water Raised [H_r]			+10% -10%
✖Weight of Water Flowing per Second is the weight of the water flowing in the hydraulic ram per second of time.ⓘ Weight of Water Flowing per Second [W]			+10% -10%
✖Height of water in supply tank is the water level available in the supply tank of an hydraulic ram.ⓘ Height of Water in Supply tank [h]			+10% -10%

✖D’ Aubuisson’s Efficiency is the ratio of energy supplied to delivery tank to the Energy supplied from supply tank of an hydraulic ram.ⓘ Efficiency of Hydraulic Ram given Weight and Height [η_d]

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Formula

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Efficiency of Hydraulic Ram given Weight and Height

Formula

`"η"_{"d"} = ("w"_{"r"}*"H"_{"r"})/("W"*"h")`

Example

`"0.575758"=("8740N"*"0.5m")/("2300N"*"3.3m")`

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Efficiency of Hydraulic Ram given Weight and Height Solution

STEP 0: Pre-Calculation Summary

Formula Used

D’ Aubuisson’s Efficiency = (Weight of Water Raised per Second*Height through which Water Raised)/(Weight of Water Flowing per Second*Height of Water in Supply tank)
η_d = (w_r*H_r)/(W*h)
This formula uses 5 Variables

Variables Used

D’ Aubuisson’s Efficiency - D’ Aubuisson’s Efficiency is the ratio of energy supplied to delivery tank to the Energy supplied from supply tank of an hydraulic ram.
Weight of Water Raised per Second - (Measured in Newton) - Weight of Water Raised per Second in hydraulic ram is the weight of the water that is raised by the hydraulic ram per second.
Height through which Water Raised - (Measured in Meter) - Height through which Water Raised is defined as the column or section in the hydraulic ram in which the level of supply water raised up to vertain height.
Weight of Water Flowing per Second - (Measured in Newton) - Weight of Water Flowing per Second is the weight of the water flowing in the hydraulic ram per second of time.
Height of Water in Supply tank - (Measured in Meter) - Height of water in supply tank is the water level available in the supply tank of an hydraulic ram.

STEP 1: Convert Input(s) to Base Unit

Weight of Water Raised per Second: 8740 Newton --> 8740 Newton No Conversion Required
Height through which Water Raised: 0.5 Meter --> 0.5 Meter No Conversion Required
Weight of Water Flowing per Second: 2300 Newton --> 2300 Newton No Conversion Required
Height of Water in Supply tank: 3.3 Meter --> 3.3 Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

η_d = (w_r*H_r)/(W*h) --> (8740*0.5)/(2300*3.3)

Evaluating ... ...

η_d = 0.575757575757576

STEP 3: Convert Result to Output's Unit

0.575757575757576 --> No Conversion Required

FINAL ANSWER

0.575757575757576 ≈ 0.575758 <-- D’ Aubuisson’s Efficiency

(Calculation completed in 00.004 seconds)

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< 13 Hydraulic Ram Calculators

Total Time for One Cycle of Hydraulic Ram

Go Total Time for One Cycle of Ram = Length of Supply Pipe of Hydraulic Ram*Maximum Velocity in Supply Pipe of Ram/[g]*(1/Height of Water in Supply tank+1/(Height of Water in Delivery Tank-Height of Water in Supply tank))

Rankine's Efficiency of Hydraulic Ram

Go Rankine's Efficiency = (Discharge from Valve Box*(Height of Water in Delivery Tank-Height of Water in Supply tank))/(Height of Water in Supply tank*(Discharge from Supply Tank-Discharge from Valve Box))

Rate of Discharge of Water Flowing Past Waste Valve

Go Discharge of Water Flowing Past Waste Valve = pi/4*Diameter of Supply Pipe in Ram^2*Maximum Velocity in Supply Pipe of Ram/2*Time to Build Maximum Velocity in Supply Pipe/Total Time for One Cycle of Ram

Time during which Waste Valve Remains Closed-Hydraulic Ram

Go Time during Closure of Waste Valve of Ram = Length of Supply Pipe of Hydraulic Ram*Maximum Velocity in Supply Pipe of Ram/[g]*(1/(Height of Water in Delivery Tank-Height of Water in Supply tank))

Rate of Discharge of Water Actually Lifted by Ram

Go Discharge of Water Lifted by Ram = pi/4*Diameter of Supply Pipe in Ram^2*Maximum Velocity in Supply Pipe of Ram/2*Time during Closure of Waste Valve of Ram/Total Time for One Cycle of Ram

Time during which Velocity in Supply Pipe Builds up from Zero to Vmax-Hydraulic Ram

Go Time to Build Maximum Velocity in Supply Pipe = (Length of Supply Pipe of Hydraulic Ram*Maximum Velocity in Supply Pipe of Ram)/(Height of Water in Supply tank*[g])

Efficiency of Hydraulic Ram given Weight and Height

Go D’ Aubuisson’s Efficiency = (Weight of Water Raised per Second*Height through which Water Raised)/(Weight of Water Flowing per Second*Height of Water in Supply tank)

Aubuisson's Efficiency of Hydraulic Ram

Go D’ Aubuisson’s Efficiency = (Discharge from Valve Box*Height of Water in Delivery Tank)/(Discharge from Supply Tank*Height of Water in Supply tank)

Dynamic Pressure Head of Hydraulic Ram

Go Dynamic Pressure Head on Waste Valve = (4*Weight of Waste Valve)/(Specific Weight of Water*pi*Diameter of Waste Valve^2)

Maximum Velocity Past Waste Valve Just before Closure

Go Maximum Velocity in Supply Pipe of Ram = sqrt(2*Acceleration due to Gravity*Dynamic Pressure Head on Waste Valve)

Energy Delivered by Hydraulic Ram

Go Energy Delivered by Hydraulic Ram = Weight of Water Raised per Second*Height through which Water Raised

Energy Supplied by Supply Tank to Hydraulic Ram

Go Energy Supplied to Hydraulic Ram = Weight of Water Flowing per Second*Height of Water in Supply tank

Efficiency of Hydraulic Ram

Go D’ Aubuisson’s Efficiency = Energy Delivered by Hydraulic Ram/Energy Supplied to Hydraulic Ram

Efficiency of Hydraulic Ram given Weight and Height Formula

D’ Aubuisson’s Efficiency = (Weight of Water Raised per Second*Height through which Water Raised)/(Weight of Water Flowing per Second*Height of Water in Supply tank)
η_d = (w_r*H_r)/(W*h)

what is a hydraulic ram ?

A hydraulic ram is a cyclic water pump powered by hydropower. It takes in water at one "hydraulic head" and flow rate, and outputs water at a higher hydraulic head and lower flow rate.

What is overall efficiency?

Overall Efficiency – The ratio formula for this is the output of actual power of centrifugal pumps to the input of actual power. The overall efficiency is what you would rely on to determine the amount of energy lost overall.

How to Calculate Efficiency of Hydraulic Ram given Weight and Height?

Efficiency of Hydraulic Ram given Weight and Height calculator uses D’ Aubuisson’s Efficiency = (Weight of Water Raised per Second*Height through which Water Raised)/(Weight of Water Flowing per Second*Height of Water in Supply tank) to calculate the D’ Aubuisson’s Efficiency, The Efficiency of Hydraulic Ram given Weight and Height formula is defined as the performance of the ram or pump without any wastage. The performance of ram is 60%. D’ Aubuisson’s Efficiency is denoted by η_d symbol.

How to calculate Efficiency of Hydraulic Ram given Weight and Height using this online calculator? To use this online calculator for Efficiency of Hydraulic Ram given Weight and Height, enter Weight of Water Raised per Second (w_r), Height through which Water Raised (H_r), Weight of Water Flowing per Second (W) & Height of Water in Supply tank (h) and hit the calculate button. Here is how the Efficiency of Hydraulic Ram given Weight and Height calculation can be explained with given input values -> 0.575758 = (8740*0.5)/(2300*3.3).

FAQ

What is Efficiency of Hydraulic Ram given Weight and Height?

The Efficiency of Hydraulic Ram given Weight and Height formula is defined as the performance of the ram or pump without any wastage. The performance of ram is 60% and is represented as η_d = (w_r*H_r)/(W*h) or D’ Aubuisson’s Efficiency = (Weight of Water Raised per Second*Height through which Water Raised)/(Weight of Water Flowing per Second*Height of Water in Supply tank). Weight of Water Raised per Second in hydraulic ram is the weight of the water that is raised by the hydraulic ram per second, Height through which Water Raised is defined as the column or section in the hydraulic ram in which the level of supply water raised up to vertain height, Weight of Water Flowing per Second is the weight of the water flowing in the hydraulic ram per second of time & Height of water in supply tank is the water level available in the supply tank of an hydraulic ram.

How to calculate Efficiency of Hydraulic Ram given Weight and Height?

The Efficiency of Hydraulic Ram given Weight and Height formula is defined as the performance of the ram or pump without any wastage. The performance of ram is 60% is calculated using D’ Aubuisson’s Efficiency = (Weight of Water Raised per Second*Height through which Water Raised)/(Weight of Water Flowing per Second*Height of Water in Supply tank). To calculate Efficiency of Hydraulic Ram given Weight and Height, you need Weight of Water Raised per Second (w_r), Height through which Water Raised (H_r), Weight of Water Flowing per Second (W) & Height of Water in Supply tank (h). With our tool, you need to enter the respective value for Weight of Water Raised per Second, Height through which Water Raised, Weight of Water Flowing per Second & Height of Water in Supply tank 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 D’ Aubuisson’s Efficiency?

In this formula, D’ Aubuisson’s Efficiency uses Weight of Water Raised per Second, Height through which Water Raised, Weight of Water Flowing per Second & Height of Water in Supply tank. We can use 2 other way(s) to calculate the same, which is/are as follows -

D’ Aubuisson’s Efficiency = (Discharge from Valve Box*Height of Water in Delivery Tank)/(Discharge from Supply Tank*Height of Water in Supply tank)
D’ Aubuisson’s Efficiency = Energy Delivered by Hydraulic Ram/Energy Supplied to Hydraulic Ram

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