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Rankine's Efficiency of Hydraulic Ram Formula

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Rankine's Efficiency is the measure of the efficiency of a hydraulic ram, which is a device that uses the energy of flowing water to pump water to a higher elevation. Check FAQs

η r = \frac{q \cdot (H - h)}{h \cdot (Q - q)}

η_r - Rankine's Efficiency?q - Discharge from Valve Box?H - Height of Water in Delivery Tank?h - Height of Water in Supply tank?Q - Discharge from Supply Tank?

Rankine's Efficiency of Hydraulic Ram Example

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Here is how the Rankine's Efficiency of Hydraulic Ram equation looks like with Values.

Here is how the Rankine's Efficiency of Hydraulic Ram equation looks like with Units.

Here is how the Rankine's Efficiency of Hydraulic Ram equation looks like.

0.5833 = \frac{0.0022 \cdot (21.5 - 3.3)}{3.3 \cdot (0.023 - 0.0022)}

0.5833 = \frac{0.0022m³/s \cdot (21.5m - 3.3m)}{3.3m \cdot (0.023m³/s - 0.0022m³/s)}

0.5833 = \frac{0.0022 \cdot (21.5 - 3.3)}{3.3 \cdot (0.023 - 0.0022)}

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Rankine's Efficiency of Hydraulic Ram Solution

Follow our step by step solution on how to calculate Rankine's Efficiency of Hydraulic Ram?

FIRST Step Consider the formula

η r = \frac{q \cdot (H - h)}{h \cdot (Q - q)}

Next Step Substitute values of Variables

∴

η r = \frac{0.0022m³/s \cdot (21.5m - 3.3m)}{3.3m \cdot (0.023m³/s - 0.0022m³/s)}

Next Step Prepare to Evaluate

∴

η r = \frac{0.0022 \cdot (21.5 - 3.3)}{3.3 \cdot (0.023 - 0.0022)}

Next Step Evaluate

∴

η r = 0.583333333333333

LAST Step Rounding Answer

∴

η r = 0.5833

Rankine's Efficiency of Hydraulic Ram Formula Elements

Variables

Rankine's Efficiency

Rankine's Efficiency is the measure of the efficiency of a hydraulic ram, which is a device that uses the energy of flowing water to pump water to a higher elevation.

Symbol: η_r

Measurement: NAUnit: Unitless

Note: Value should be between 0 to 1.

Formulas to find Rankine's Efficiency

Discharge from Valve Box

Discharge from Valve Box is the rate of flow of fluid from a valve box, typically measured in liters per second, in a hydraulic ram system.

Symbol: q

Measurement: Volumetric Flow RateUnit: m³/s

Note: Value should be greater than 0.

Formulas to find Discharge from Valve Box

Height of Water in Delivery Tank

Height of Water in Delivery Tank is the vertical distance of water from the bottom of the tank in a hydraulic ram system.

Symbol: H

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Height of Water in Delivery Tank

Height of Water in Supply tank

Height of Water in Supply tank is the vertical distance of water level in the supply tank of a hydraulic ram system.

Symbol: h

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Height of Water in Supply tank

Discharge from Supply Tank

Discharge from Supply Tank is the rate of flow of fluid from the supply tank to the hydraulic ram system during its operation.

Symbol: Q

Measurement: Volumetric Flow RateUnit: m³/s

Note: Value should be greater than 0.

Formulas to find Discharge from Supply Tank

Other formulas in Hydraulic Ram category

Go Aubuisson's Efficiency of Hydraulic Ram

η d = \frac{q \cdot H}{Q \cdot h}

Go Rate of Discharge of Water Actually Lifted by Ram

q a = \frac{π}{4} \cdot {d s}^{2} \cdot \frac{V max}{2} \cdot \frac{t 2}{t}

Go Rate of Discharge of Water Flowing Past Waste Valve

Q wv = \frac{π}{4} \cdot {d s}^{2} \cdot \frac{V max}{2} \cdot \frac{t 1}{t}

Go Total Time for One Cycle of Hydraulic Ram

t = l s \cdot \frac{V max}{[g]} \cdot (\frac{1}{h} + \frac{1}{H - h})

How to Evaluate Rankine's Efficiency of Hydraulic Ram?

Rankine's Efficiency of Hydraulic Ram evaluator uses 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)) to evaluate the Rankine's Efficiency, Rankine's Efficiency of Hydraulic Ram formula is defined as a measure of the efficiency of a hydraulic ram, which is a device that uses the energy of flowing water to pump water to a higher elevation, and is an important parameter in the design and operation of hydraulic systems. Rankine's Efficiency is denoted by η_r symbol.

How to evaluate Rankine's Efficiency of Hydraulic Ram using this online evaluator? To use this online evaluator for Rankine's Efficiency of Hydraulic Ram, enter Discharge from Valve Box (q), Height of Water in Delivery Tank (H), Height of Water in Supply tank (h) & Discharge from Supply Tank (Q) and hit the calculate button.

FAQs on Rankine's Efficiency of Hydraulic Ram

What is the formula to find Rankine's Efficiency of Hydraulic Ram?

The formula of Rankine's Efficiency of Hydraulic Ram is expressed as 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)). Here is an example- 0.583333 = (0.0022*(21.5-3.3))/(3.3*(0.023-0.0022)).

How to calculate Rankine's Efficiency of Hydraulic Ram?

With Discharge from Valve Box (q), Height of Water in Delivery Tank (H), Height of Water in Supply tank (h) & Discharge from Supply Tank (Q) we can find Rankine's Efficiency of Hydraulic Ram using the formula - 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)).

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Rankine's Efficiency of Hydraulic Ram Formula

Rankine's Efficiency of Hydraulic Ram Example

Rankine's Efficiency of Hydraulic Ram Solution

Rankine's Efficiency of Hydraulic Ram Formula Elements

Other formulas in Hydraulic Ram category

How to Evaluate Rankine's Efficiency of Hydraulic Ram?

FAQs on Rankine's Efficiency of Hydraulic Ram

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