Depth of Flow2 when Absolute Velocity of Surge when Flow is Completely Stopped Solution

STEP 0: Pre-Calculation Summary
Formula Used
Depth of Point 2 = Depth of Point 1*(Velocity of Fluid at Negative Surges+Absolute Velocity of Issuing Jet)/Absolute Velocity of Issuing Jet
D2 = h 1*(VNegativesurges+vabs)/vabs
This formula uses 4 Variables
Variables Used
Depth of Point 2 - (Measured in Meter) - Depth of Point 2 is the depth of point below the free surface in a static mass of liquid.
Depth of Point 1 - (Measured in Meter) - Depth of Point 1 is the depth of point below the free surface in a static mass of liquid.
Velocity of Fluid at Negative Surges - (Measured in Meter per Second) - Velocity of Fluid at Negative Surges is defined as the velocity of the flowing liquid at a Negative Surges.
Absolute Velocity of Issuing Jet - (Measured in Meter per Second) - Absolute Velocity of Issuing Jet is actual velocity of jet used in propeller.
STEP 1: Convert Input(s) to Base Unit
Depth of Point 1: 10 Meter --> 10 Meter No Conversion Required
Velocity of Fluid at Negative Surges: 3 Meter per Second --> 3 Meter per Second No Conversion Required
Absolute Velocity of Issuing Jet: 5.002 Meter per Second --> 5.002 Meter per Second No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
D2 = h 1*(VNegativesurges+vabs)/vabs --> 10*(3+5.002)/5.002
Evaluating ... ...
D2 = 15.9976009596162
STEP 3: Convert Result to Output's Unit
15.9976009596162 Meter --> No Conversion Required
FINAL ANSWER
15.9976009596162 15.9976 Meter <-- Depth of Point 2
(Calculation completed in 00.020 seconds)

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National Institute of Technology Karnataka (NITK), Surathkal
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12 Surge due to Sudden Reduction of Flow Calculators

Velocity at Depth2 given Absolute Velocity of Surges Moving toward Right
Go Velocity of Fluid at 2 = ((Absolute Velocity of Issuing Jet*(Depth of Point 1-Depth of Point 2))+(Velocity of Fluid at Negative Surges*Depth of Point 1))/Depth of Point 2
Velocity at Depth1 given Absolute Velocity of Surge Moving toward Right
Go Velocity of Fluid at Negative Surges = ((Absolute Velocity of Issuing Jet*(Depth of Point 2-Depth of Point 1))+(Velocity of Fluid at 2*Depth of Point 2))/Depth of Point 1
Celerity of Wave given Velocity at Depth1
Go Celerity of Wave = (Velocity of Fluid at Negative Surges)/(((([g]*(Depth of Point 2+Depth of Point 1))/(2*Depth of Point 1))/Height of Channel))
Height of Surges given Celerity of Wave
Go Height of Channel = (Velocity of Fluid at Negative Surges)/(((([g]*(Depth of Point 2+Depth of Point 1))/(2*Depth of Point 1))/Celerity of Wave))
Depth of Flow2 given Absolute Velocity of Surge Moving towards Right Direction
Go Depth of Point 2 = Depth of Point 1/((Absolute Velocity of Issuing Jet-Velocity of Fluid at 2)/(Absolute Velocity of Issuing Jet-Velocity of Fluid at Negative Surges))
Depth of Flow given Absolute Velocity of Surge Moving towards Right
Go Depth of Point 1 = ((Absolute Velocity of Issuing Jet+Velocity of Fluid at 2)/(Absolute Velocity of Issuing Jet+Velocity of Fluid at Negative Surges))*Depth of Point 2
Celerity of Wave in Surges
Go Celerity of Wave = sqrt(([g]*Depth of Point 2*(Depth of Point 2+Depth of Point 1))/(2*Depth of Point 1))
Depth of Flow using Absolute Velocity of Surge when Flow is Completely Stopped
Go Depth of Point 1 = ((Absolute Velocity of Issuing Jet)/(Absolute Velocity of Issuing Jet-Velocity of Fluid at Negative Surges))*Depth of Point 2
Depth of Flow2 when Absolute Velocity of Surge when Flow is Completely Stopped
Go Depth of Point 2 = Depth of Point 1*(Velocity of Fluid at Negative Surges+Absolute Velocity of Issuing Jet)/Absolute Velocity of Issuing Jet
Velocity at Depth1 when Absolute Velocity of Surge when Flow is Completely Stopped
Go Velocity of Fluid at Negative Surges = (Absolute Velocity of Issuing Jet*(Depth of Point 2-Depth of Point 1))/Depth of Point 1
Velocity at Depth1 when Height of Surge for Surge Height is Negligible Depth of Flow
Go Velocity of Fluid at Negative Surges = (Height of Channel*[g]/Celerity of Wave)+Velocity of Fluid at 2
Celerity of Wave given Surge Height for Surge Height is Negligible Depth of Flow
Go Celerity of Wave = Height of Channel*[g]/Velocity of Fluid at Negative Surges

Depth of Flow2 when Absolute Velocity of Surge when Flow is Completely Stopped Formula

Depth of Point 2 = Depth of Point 1*(Velocity of Fluid at Negative Surges+Absolute Velocity of Issuing Jet)/Absolute Velocity of Issuing Jet
D2 = h 1*(VNegativesurges+vabs)/vabs

What is Absolute Velocity?

The concept of absolute velocity is mainly used in turbomachinery design and defines the velocity of a fluid particle in relation to the surrounding, stationary environment. Together with the relative velocity (w) and the circumferential speed (u), it forms the velocity triangle.

How to Calculate Depth of Flow2 when Absolute Velocity of Surge when Flow is Completely Stopped?

Depth of Flow2 when Absolute Velocity of Surge when Flow is Completely Stopped calculator uses Depth of Point 2 = Depth of Point 1*(Velocity of Fluid at Negative Surges+Absolute Velocity of Issuing Jet)/Absolute Velocity of Issuing Jet to calculate the Depth of Point 2, The Depth of Flow2 when Absolute Velocity of Surge when Flow is Completely Stopped formula is defined as the residual water level after sudden cessation. Depth of Point 2 is denoted by D2 symbol.

How to calculate Depth of Flow2 when Absolute Velocity of Surge when Flow is Completely Stopped using this online calculator? To use this online calculator for Depth of Flow2 when Absolute Velocity of Surge when Flow is Completely Stopped, enter Depth of Point 1 (h 1), Velocity of Fluid at Negative Surges (VNegativesurges) & Absolute Velocity of Issuing Jet (vabs) and hit the calculate button. Here is how the Depth of Flow2 when Absolute Velocity of Surge when Flow is Completely Stopped calculation can be explained with given input values -> 15.9976 = 10*(3+5.002)/5.002.

FAQ

What is Depth of Flow2 when Absolute Velocity of Surge when Flow is Completely Stopped?
The Depth of Flow2 when Absolute Velocity of Surge when Flow is Completely Stopped formula is defined as the residual water level after sudden cessation and is represented as D2 = h 1*(VNegativesurges+vabs)/vabs or Depth of Point 2 = Depth of Point 1*(Velocity of Fluid at Negative Surges+Absolute Velocity of Issuing Jet)/Absolute Velocity of Issuing Jet. Depth of Point 1 is the depth of point below the free surface in a static mass of liquid, Velocity of Fluid at Negative Surges is defined as the velocity of the flowing liquid at a Negative Surges & Absolute Velocity of Issuing Jet is actual velocity of jet used in propeller.
How to calculate Depth of Flow2 when Absolute Velocity of Surge when Flow is Completely Stopped?
The Depth of Flow2 when Absolute Velocity of Surge when Flow is Completely Stopped formula is defined as the residual water level after sudden cessation is calculated using Depth of Point 2 = Depth of Point 1*(Velocity of Fluid at Negative Surges+Absolute Velocity of Issuing Jet)/Absolute Velocity of Issuing Jet. To calculate Depth of Flow2 when Absolute Velocity of Surge when Flow is Completely Stopped, you need Depth of Point 1 (h 1), Velocity of Fluid at Negative Surges (VNegativesurges) & Absolute Velocity of Issuing Jet (vabs). With our tool, you need to enter the respective value for Depth of Point 1, Velocity of Fluid at Negative Surges & Absolute Velocity of Issuing Jet 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 Depth of Point 2?
In this formula, Depth of Point 2 uses Depth of Point 1, Velocity of Fluid at Negative Surges & Absolute Velocity of Issuing Jet. We can use 1 other way(s) to calculate the same, which is/are as follows -
  • Depth of Point 2 = Depth of Point 1/((Absolute Velocity of Issuing Jet-Velocity of Fluid at 2)/(Absolute Velocity of Issuing Jet-Velocity of Fluid at Negative Surges))
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