Efficiency of Hydraulic Ram Solution

STEP 0: Pre-Calculation Summary
Formula Used
D’ Aubuisson’s Efficiency = Energy Delivered by Hydraulic Ram/Energy Supplied to Hydraulic Ram
ηd = Ed/Es
This formula uses 3 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.
Energy Delivered by Hydraulic Ram - (Measured in Joule) - Energy Delivered by hydraulic ram is defined as the energy given by the ram to the fluid to raise it to a certain height.
Energy Supplied to Hydraulic Ram - (Measured in Joule) - Energy supplied to hydraulic ram is defined as the power supplied to the ram so that the flow of fluid is achieved to certain height.
STEP 1: Convert Input(s) to Base Unit
Energy Delivered by Hydraulic Ram: 4730 Joule --> 4730 Joule No Conversion Required
Energy Supplied to Hydraulic Ram: 7590 Joule --> 7590 Joule No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
ηd = Ed/Es --> 4730/7590
Evaluating ... ...
ηd = 0.623188405797101
STEP 3: Convert Result to Output's Unit
0.623188405797101 --> No Conversion Required
FINAL ANSWER
0.623188405797101 0.623188 <-- D’ Aubuisson’s Efficiency
(Calculation completed in 00.020 seconds)

Credits

Created by Shareef Alex
velagapudi ramakrishna siddhartha engineering college (vr siddhartha engineering college), vijayawada
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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 Formula

D’ Aubuisson’s Efficiency = Energy Delivered by Hydraulic Ram/Energy Supplied to Hydraulic Ram
ηd = Ed/Es

What is hydraulic ram describe its principle operation and advantages?

The hydraulic ram is a pump which raises water without any external power for its operation. One essential requirement for the satisfactory operation of a hydraulic ram is the availability of a large quantity of water with a small positive head or height.



What is efficiency of ram ?

Ram efficiency is defined as the ratio of useful hydraulic power delivered to the fluid to the power input at the drive head. it determines the performance of the ram.

How to Calculate Efficiency of Hydraulic Ram?

Efficiency of Hydraulic Ram calculator uses D’ Aubuisson’s Efficiency = Energy Delivered by Hydraulic Ram/Energy Supplied to Hydraulic Ram to calculate the D’ Aubuisson’s Efficiency, The Efficiency of hydraulic ram formula is defined as ratio of energy delivered by ram to that of the energy supplied by the ram. D’ Aubuisson’s Efficiency is denoted by ηd symbol.

How to calculate Efficiency of Hydraulic Ram using this online calculator? To use this online calculator for Efficiency of Hydraulic Ram, enter Energy Delivered by Hydraulic Ram (Ed) & Energy Supplied to Hydraulic Ram (Es) and hit the calculate button. Here is how the Efficiency of Hydraulic Ram calculation can be explained with given input values -> 0.623188 = 4730/7590.

FAQ

What is Efficiency of Hydraulic Ram?
The Efficiency of hydraulic ram formula is defined as ratio of energy delivered by ram to that of the energy supplied by the ram and is represented as ηd = Ed/Es or D’ Aubuisson’s Efficiency = Energy Delivered by Hydraulic Ram/Energy Supplied to Hydraulic Ram. Energy Delivered by hydraulic ram is defined as the energy given by the ram to the fluid to raise it to a certain height & Energy supplied to hydraulic ram is defined as the power supplied to the ram so that the flow of fluid is achieved to certain height.
How to calculate Efficiency of Hydraulic Ram?
The Efficiency of hydraulic ram formula is defined as ratio of energy delivered by ram to that of the energy supplied by the ram is calculated using D’ Aubuisson’s Efficiency = Energy Delivered by Hydraulic Ram/Energy Supplied to Hydraulic Ram. To calculate Efficiency of Hydraulic Ram, you need Energy Delivered by Hydraulic Ram (Ed) & Energy Supplied to Hydraulic Ram (Es). With our tool, you need to enter the respective value for Energy Delivered by Hydraulic Ram & Energy Supplied to Hydraulic Ram 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 Energy Delivered by Hydraulic Ram & Energy Supplied to Hydraulic Ram. 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 = (Weight of Water Raised per Second*Height through which Water Raised)/(Weight of Water Flowing per Second*Height of Water in Supply tank)
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