Impeller radius at outlet given outlet tangential velocity Calculator

✖The Tangential Velocity of Impeller at Outlet is the velocity of the impeller at the fluid outlet.ⓘ Tangential Velocity of Impeller at Outlet [u₂]			+10% -10%
✖The Angular Velocity of Centrifugal Pump refers to how fast the pump impeller rotates.ⓘ Angular Velocity [ω]			+10% -10%

✖The Radius of Impeller at Outlet is the radius of the impeller at the outlet of the pump.ⓘ Impeller radius at outlet given outlet tangential velocity [R₂]

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Formula

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Impeller radius at outlet given outlet tangential velocity

Formula

R 2 = \frac{u 2}{ω}

Example

0.106104 m = \frac{19 m/s}{179.07 rad/s}

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Impeller radius at outlet given outlet tangential velocity Solution

STEP 0: Pre-Calculation Summary

Formula Used

Radius of Impeller at Outlet = Tangential Velocity of Impeller at Outlet/Angular Velocity
R₂ = u₂/ω
This formula uses 3 Variables

Variables Used

Radius of Impeller at Outlet - (Measured in Meter) - The Radius of Impeller at Outlet is the radius of the impeller at the outlet of the pump.
Tangential Velocity of Impeller at Outlet - (Measured in Meter per Second) - The Tangential Velocity of Impeller at Outlet is the velocity of the impeller at the fluid outlet.
Angular Velocity - (Measured in Radian per Second) - The Angular Velocity of Centrifugal Pump refers to how fast the pump impeller rotates.

STEP 1: Convert Input(s) to Base Unit

Tangential Velocity of Impeller at Outlet: 19 Meter per Second --> 19 Meter per Second No Conversion Required
Angular Velocity: 179.07 Radian per Second --> 179.07 Radian per Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

R₂ = u₂/ω --> 19/179.07

Evaluating ... ...

R₂ = 0.106103758306807

STEP 3: Convert Result to Output's Unit

0.106103758306807 Meter --> No Conversion Required

FINAL ANSWER

0.106103758306807 ≈ 0.106104 Meter <-- Radius of Impeller at Outlet

(Calculation completed in 00.004 seconds)

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Created by Sagar S Kulkarni

Dayananda Sagar College of Engineering (DSCE), Bengaluru

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< Impeller Parameters Calculators

Outlet Diameter of Impeller using Speed Ratio, Manometric Head and Impeller Speed

Go Diameter of Centrifugal Pump Impeller at Outlet = (84.6*Speed Ratio Centrifugal Pump*sqrt(Manometric Head of Centrifugal Pump))/Angular Velocity

Least diameter of impeller when outlet diameter is twice of inlet diameter

Go Diameter of Centrifugal Pump Impeller at Outlet = (97.68*sqrt(Manometric Head of Centrifugal Pump))/Angular Velocity

Impeller radius at outlet given outlet tangential velocity

Go Radius of Impeller at Outlet = Tangential Velocity of Impeller at Outlet/Angular Velocity

Impeller radius at inlet given inlet tangential velocity

Go Radius of Impeller at Inlet = Tangential Velocity of Impeller at Inlet/Angular Velocity

Impeller radius at outlet given outlet tangential velocity Formula

Radius of Impeller at Outlet = Tangential Velocity of Impeller at Outlet/Angular Velocity
R₂ = u₂/ω

What is tangential velocity?

Tangential velocity is the linear speed of any object moving along a circular path. In this case the inlet pipe is axial and therefore fluid enters the impeller with very little whirl or tangential component of velocity and flows outwards in the direction of the blades.

How to Calculate Impeller radius at outlet given outlet tangential velocity?

Impeller radius at outlet given outlet tangential velocity calculator uses Radius of Impeller at Outlet = Tangential Velocity of Impeller at Outlet/Angular Velocity to calculate the Radius of Impeller at Outlet, The Impeller radius at outlet given outlet tangential velocity formula is defined as he ratio of tangential velocity of impeller at outlet to the angular velocity. Radius of Impeller at Outlet is denoted by R₂ symbol.

How to calculate Impeller radius at outlet given outlet tangential velocity using this online calculator? To use this online calculator for Impeller radius at outlet given outlet tangential velocity, enter Tangential Velocity of Impeller at Outlet (u₂) & Angular Velocity (ω) and hit the calculate button. Here is how the Impeller radius at outlet given outlet tangential velocity calculation can be explained with given input values -> 0.106104 = 19/179.07.

FAQ

What is Impeller radius at outlet given outlet tangential velocity?

The Impeller radius at outlet given outlet tangential velocity formula is defined as he ratio of tangential velocity of impeller at outlet to the angular velocity and is represented as R₂ = u₂/ω or Radius of Impeller at Outlet = Tangential Velocity of Impeller at Outlet/Angular Velocity. The Tangential Velocity of Impeller at Outlet is the velocity of the impeller at the fluid outlet & The Angular Velocity of Centrifugal Pump refers to how fast the pump impeller rotates.

How to calculate Impeller radius at outlet given outlet tangential velocity?

The Impeller radius at outlet given outlet tangential velocity formula is defined as he ratio of tangential velocity of impeller at outlet to the angular velocity is calculated using Radius of Impeller at Outlet = Tangential Velocity of Impeller at Outlet/Angular Velocity. To calculate Impeller radius at outlet given outlet tangential velocity, you need Tangential Velocity of Impeller at Outlet (u₂) & Angular Velocity (ω). With our tool, you need to enter the respective value for Tangential Velocity of Impeller at Outlet & Angular Velocity 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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