Resultant velocity for two velocity components Calculator

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✖The Velocity component at u is considered in the relation of kinematic flow.ⓘ Velocity Component at U [u]			+10% -10%
✖The Velocity component at v is considered in the relation of kinematic flow.ⓘ Velocity Component at V [v]			+10% -10%

✖The Resultant velocity is a combination of 2 or more velocities.ⓘ Resultant velocity for two velocity components [V]

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Formula

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Resultant velocity for two velocity components

Formula

`"V" = sqrt(("u"^2)+("v"^2))`

Example

`"10m/s"=sqrt((("6m/s")^2)+(("8m/s")^2))`

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Resultant velocity for two velocity components Solution

STEP 0: Pre-Calculation Summary

Formula Used

Resultant Velocity = sqrt((Velocity Component at U^2)+(Velocity Component at V^2))
V = sqrt((u^2)+(v^2))
This formula uses 1 Functions, 3 Variables

Functions Used

sqrt - A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number., sqrt(Number)

Variables Used

Resultant Velocity - (Measured in Meter per Second) - The Resultant velocity is a combination of 2 or more velocities.
Velocity Component at U - (Measured in Meter per Second) - The Velocity component at u is considered in the relation of kinematic flow.
Velocity Component at V - (Measured in Meter per Second) - The Velocity component at v is considered in the relation of kinematic flow.

STEP 1: Convert Input(s) to Base Unit

Velocity Component at U: 6 Meter per Second --> 6 Meter per Second No Conversion Required
Velocity Component at V: 8 Meter per Second --> 8 Meter per Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

V = sqrt((u^2)+(v^2)) --> sqrt((6^2)+(8^2))

Evaluating ... ...

V = 10

STEP 3: Convert Result to Output's Unit

10 Meter per Second --> No Conversion Required

FINAL ANSWER

10 Meter per Second <-- Resultant Velocity

(Calculation completed in 00.004 seconds)

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PSG College of Technology (PSGCT), Coimbatore

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Resultant velocity for two velocity components Formula

Resultant Velocity = sqrt((Velocity Component at U^2)+(Velocity Component at V^2))
V = sqrt((u^2)+(v^2))

What is resultant velocity?

The resultant velocity is a combination of 2 or more velocities, so according to the law of additional quantities of the similar unit can be added or subtracted and their results will be of the same unit. So the unit of resultant velocity will also be m/s.

What is stream function and velocity potential function?

The stream function is a function especially suited for dealing with two- dimensional flow while the velocity potential, f, is a function that may be used with either two- or three-dimensional flow.

How to Calculate Resultant velocity for two velocity components?

Resultant velocity for two velocity components calculator uses Resultant Velocity = sqrt((Velocity Component at U^2)+(Velocity Component at V^2)) to calculate the Resultant Velocity, The Resultant velocity for two velocity components is known from kinematics flow while considering the velocity components u and v in the relation between stream function and velocity potential function. Resultant Velocity is denoted by V symbol.

How to calculate Resultant velocity for two velocity components using this online calculator? To use this online calculator for Resultant velocity for two velocity components, enter Velocity Component at U (u) & Velocity Component at V (v) and hit the calculate button. Here is how the Resultant velocity for two velocity components calculation can be explained with given input values -> 10 = sqrt((6^2)+(8^2)).

FAQ

What is Resultant velocity for two velocity components?

The Resultant velocity for two velocity components is known from kinematics flow while considering the velocity components u and v in the relation between stream function and velocity potential function and is represented as V = sqrt((u^2)+(v^2)) or Resultant Velocity = sqrt((Velocity Component at U^2)+(Velocity Component at V^2)). The Velocity component at u is considered in the relation of kinematic flow & The Velocity component at v is considered in the relation of kinematic flow.

How to calculate Resultant velocity for two velocity components?

The Resultant velocity for two velocity components is known from kinematics flow while considering the velocity components u and v in the relation between stream function and velocity potential function is calculated using Resultant Velocity = sqrt((Velocity Component at U^2)+(Velocity Component at V^2)). To calculate Resultant velocity for two velocity components, you need Velocity Component at U (u) & Velocity Component at V (v). With our tool, you need to enter the respective value for Velocity Component at U & Velocity Component at V 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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