Angular Moment of Momentum at Inlet Calculator

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✖Tangential Velocity at Inlet is the velocity of fluid at inlet direction normal to any radius.ⓘ Tangential Velocity at Inlet [c_t1]			+10% -10%
✖Inlet Radius is the radius at the entry of a turbomachine.ⓘ Inlet Radius [r₁]			+10% -10%

✖Angular Momentum in a turbomachine refers to the rotational motion imparted to the fluid as it passes through the blades of the machine.ⓘ Angular Moment of Momentum at Inlet [L]

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Formula

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Angular Moment of Momentum at Inlet

Formula

`"L" = "c"_{"t1"}*"r"_{"1"}`

Example

`"106.4kg*m²/s"="13.3m/s"*"8m"`

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Angular Moment of Momentum at Inlet Solution

STEP 0: Pre-Calculation Summary

Formula Used

Angular Momentum = Tangential Velocity at Inlet*Inlet Radius
L = c_t1*r₁
This formula uses 3 Variables

Variables Used

Angular Momentum - (Measured in Kilogram Square Meter per Second) - Angular Momentum in a turbomachine refers to the rotational motion imparted to the fluid as it passes through the blades of the machine.
Tangential Velocity at Inlet - (Measured in Meter per Second) - Tangential Velocity at Inlet is the velocity of fluid at inlet direction normal to any radius.
Inlet Radius - (Measured in Meter) - Inlet Radius is the radius at the entry of a turbomachine.

STEP 1: Convert Input(s) to Base Unit

Tangential Velocity at Inlet: 13.3 Meter per Second --> 13.3 Meter per Second No Conversion Required
Inlet Radius: 8 Meter --> 8 Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

L = c_t1*r₁ --> 13.3*8

Evaluating ... ...

L = 106.4

STEP 3: Convert Result to Output's Unit

106.4 Kilogram Square Meter per Second --> No Conversion Required

FINAL ANSWER

106.4 Kilogram Square Meter per Second <-- Angular Momentum

(Calculation completed in 00.004 seconds)

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Credits

Created by Chilvera Bhanu Teja

Institute of Aeronautical Engineering (IARE), Hyderabad

Chilvera Bhanu Teja has created this Calculator and 300+ more calculators!

Verified by Vaibhav Malani

National Institute of Technology (NIT), Tiruchirapalli

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< 8 Turbomachinery Equations Calculators

Torque Produced

Go Torque = Tangential Velocity at Exit*Exit Radius-Tangential Velocity at Inlet*Inlet Radius

Peripheral Velocity of Blade at Entry corresponding to Diameter

Go Peripheral Velocity at Inlet = (pi*Blade Diameter at Inlet*Speed in RPM)/60

Peripheral Velocity of Blade at Exit corresponding to Diameter

Go Peripheral Velocity at Exit = (pi*Blade Diameter at Exit*Speed in RPM)/60

Energy Transfer due to Centrifugal Effect

Go Energy Transfer = (Peripheral Velocity at Inlet^2-Peripheral Velocity at Exit^2)/2

Energy Transfer due to Change of Absolute Kinetic Energy of Fluid

Go Energy Transfer = (Absolute Velocity at Inlet^2-Absolute Velocity at Exit^2)/2

Energy Transfer due to Change of Relative Kinetic Energy of Fluid

Go Energy Transfer = (Relative Velocity at Exit^2-Relative Velocity at Inlet^2)/2

Angular Moment of Momentum at Inlet

Go Angular Momentum = Tangential Velocity at Inlet*Inlet Radius

Angular Moment of Momentum at Exit

Go Angular Momentum = Tangential Velocity at Exit*Exit Radius

Angular Moment of Momentum at Inlet Formula

Angular Momentum = Tangential Velocity at Inlet*Inlet Radius
L = c_t1*r₁

What is angular moment of momentum?

Angular moment of momentum is the rotational equivalent of linear momentum. It is a conserved quantity, the total angular momentum of a closed system remains constant.

How to Calculate Angular Moment of Momentum at Inlet?

Angular Moment of Momentum at Inlet calculator uses Angular Momentum = Tangential Velocity at Inlet*Inlet Radius to calculate the Angular Momentum, The Angular moment of momentum at inlet formula is defined as the product of tangential velocity at inlet and radius. Angular Momentum is denoted by L symbol.

How to calculate Angular Moment of Momentum at Inlet using this online calculator? To use this online calculator for Angular Moment of Momentum at Inlet, enter Tangential Velocity at Inlet (c_t1) & Inlet Radius (r₁) and hit the calculate button. Here is how the Angular Moment of Momentum at Inlet calculation can be explained with given input values -> 106.4 = 13.3*8.

FAQ

What is Angular Moment of Momentum at Inlet?

The Angular moment of momentum at inlet formula is defined as the product of tangential velocity at inlet and radius and is represented as L = c_t1*r₁ or Angular Momentum = Tangential Velocity at Inlet*Inlet Radius. Tangential Velocity at Inlet is the velocity of fluid at inlet direction normal to any radius & Inlet Radius is the radius at the entry of a turbomachine.

How to calculate Angular Moment of Momentum at Inlet?

The Angular moment of momentum at inlet formula is defined as the product of tangential velocity at inlet and radius is calculated using Angular Momentum = Tangential Velocity at Inlet*Inlet Radius. To calculate Angular Moment of Momentum at Inlet, you need Tangential Velocity at Inlet (c_t1) & Inlet Radius (r₁). With our tool, you need to enter the respective value for Tangential Velocity at Inlet & Inlet Radius 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 Angular Momentum?

In this formula, Angular Momentum uses Tangential Velocity at Inlet & Inlet Radius. We can use 1 other way(s) to calculate the same, which is/are as follows -

Angular Momentum = Tangential Velocity at Exit*Exit Radius

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