Wave Height for Fetch Less than 32 kilometers Calculator

✖Wind velocity of wave pressure is a pedestrian level wind speed measured at 2 m above ground. It is a measure of air ventilation which has a direct effect on outdoor thermal comfort.ⓘ Wind Velocity of Wave Pressure [V]			+10% -10%
✖Straight length of water expense is the distance which separates the dam from the shore where the wind is blowing.ⓘ Straight Length of Water Expense [F]			+10% -10%

✖Height of Water from Top Crest to Bottom of Trough if the upstream face is inclined, the vertical weight of the silt which is supported on the slope will also acts as a vertical force.ⓘ Wave Height for Fetch Less than 32 kilometers [h_w]

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Wave Height for Fetch Less than 32 kilometers Solution

STEP 0: Pre-Calculation Summary

Formula Used

Height of Water from Top Crest to Bottom of Trough = (0.032*sqrt(Wind Velocity of Wave Pressure*Straight Length of Water Expense)+0.763)-(0.271*(Straight Length of Water Expense^(3/4)))
h_w = (0.032*sqrt(V*F)+0.763)-(0.271*(F^(3/4)))
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

Height of Water from Top Crest to Bottom of Trough - (Measured in Kilometer) - Height of Water from Top Crest to Bottom of Trough if the upstream face is inclined, the vertical weight of the silt which is supported on the slope will also acts as a vertical force.
Wind Velocity of Wave Pressure - (Measured in Kilometer per Hour) - Wind velocity of wave pressure is a pedestrian level wind speed measured at 2 m above ground. It is a measure of air ventilation which has a direct effect on outdoor thermal comfort.
Straight Length of Water Expense - (Measured in Kilometer) - Straight length of water expense is the distance which separates the dam from the shore where the wind is blowing.

STEP 1: Convert Input(s) to Base Unit

Wind Velocity of Wave Pressure: 11 Kilometer per Hour --> 11 Kilometer per Hour No Conversion Required
Straight Length of Water Expense: 5 Kilometer --> 5 Kilometer No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

h_w = (0.032*sqrt(V*F)+0.763)-(0.271*(F^(3/4))) --> (0.032*sqrt(11*5)+0.763)-(0.271*(5^(3/4)))

Evaluating ... ...

h_w = 0.0941752383440094

STEP 3: Convert Result to Output's Unit

94.1752383440094 Meter --> No Conversion Required

FINAL ANSWER

94.1752383440094 ≈ 94.17524 Meter <-- Height of Water from Top Crest to Bottom of Trough

(Calculation completed in 00.004 seconds)

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< Forces acting on Gravity Dam Calculators

Net Effective Weight of Dam

LaTeX Go Net Effective Weight of Dam = Total Weight of Dam-((Total Weight of Dam/Gravity adapted for Vertical Acceleration)*Fraction Gravity adapted for Vertical Acceleration)

Von Karman Equation of Amount of Hydrodynamic Force acting from Base

LaTeX Go Von Karman Amount of Hydrodynamic Force = 0.555*Fraction of Gravity for Horizontal Acceleration*Unit Weight of Water*(Depth of Water due to External Force^2)

Moment of Hydrodynamic Force about Base

LaTeX Go Moment of Hydrodynamic Force about Base = 0.424*Von Karman Amount of Hydrodynamic Force*Depth of Water due to External Force

Resultant Force due to External Water Pressure acting from Base

LaTeX Go Resultant Force due to External Water = (1/2)*Unit Weight of Water*Depth of Water due to External Force^2

Wave Height for Fetch Less than 32 kilometers Formula

LaTeX Go

What is Wave Pressure in Dam?

Wave Pressure is the height of the water from the top of the crest to the bottom of the trough in meters. V: wind velocity in km/hour. F: fetch or straight length of water expanse in km. The maximum pressure intensity due to wave action occurs when it acts at 0.5 meters above the still water surface.

What causes Wave Pressure and Impact?

As such, wave shape may directly influence the potential of the impact to weaken rock and cause erosion. Measurements of impact pressure at coastal cliffs are limited, and the occurrence and influence of this phenomenon is currently poorly constrained.

How to Calculate Wave Height for Fetch Less than 32 kilometers?

Wave Height for Fetch Less than 32 kilometers calculator uses Height of Water from Top Crest to Bottom of Trough = (0.032*sqrt(Wind Velocity of Wave Pressure*Straight Length of Water Expense)+0.763)-(0.271*(Straight Length of Water Expense^(3/4))) to calculate the Height of Water from Top Crest to Bottom of Trough, The Wave Height for Fetch Less than 32 kilometers formula is defined as the surface wave is the difference between the elevations of a crest and a neighbouring trough. Height of Water from Top Crest to Bottom of Trough is denoted by h_w symbol.

How to calculate Wave Height for Fetch Less than 32 kilometers using this online calculator? To use this online calculator for Wave Height for Fetch Less than 32 kilometers, enter Wind Velocity of Wave Pressure (V) & Straight Length of Water Expense (F) and hit the calculate button. Here is how the Wave Height for Fetch Less than 32 kilometers calculation can be explained with given input values -> 94.17524 = (0.032*sqrt(3.05555555555556*5000)+0.763)-(0.271*(5000^(3/4))).

FAQ

What is Wave Height for Fetch Less than 32 kilometers?

The Wave Height for Fetch Less than 32 kilometers formula is defined as the surface wave is the difference between the elevations of a crest and a neighbouring trough and is represented as h_w = (0.032*sqrt(V*F)+0.763)-(0.271*(F^(3/4))) or Height of Water from Top Crest to Bottom of Trough = (0.032*sqrt(Wind Velocity of Wave Pressure*Straight Length of Water Expense)+0.763)-(0.271*(Straight Length of Water Expense^(3/4))). Wind velocity of wave pressure is a pedestrian level wind speed measured at 2 m above ground. It is a measure of air ventilation which has a direct effect on outdoor thermal comfort & Straight length of water expense is the distance which separates the dam from the shore where the wind is blowing.

How to calculate Wave Height for Fetch Less than 32 kilometers?

The Wave Height for Fetch Less than 32 kilometers formula is defined as the surface wave is the difference between the elevations of a crest and a neighbouring trough is calculated using Height of Water from Top Crest to Bottom of Trough = (0.032*sqrt(Wind Velocity of Wave Pressure*Straight Length of Water Expense)+0.763)-(0.271*(Straight Length of Water Expense^(3/4))). To calculate Wave Height for Fetch Less than 32 kilometers, you need Wind Velocity of Wave Pressure (V) & Straight Length of Water Expense (F). With our tool, you need to enter the respective value for Wind Velocity of Wave Pressure & Straight Length of Water Expense 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 Height of Water from Top Crest to Bottom of Trough?

In this formula, Height of Water from Top Crest to Bottom of Trough uses Wind Velocity of Wave Pressure & Straight Length of Water Expense. We can use 1 other way(s) to calculate the same, which is/are as follows -

Height of Water from Top Crest to Bottom of Trough = 0.032*sqrt(Wind Velocity of Wave Pressure*Straight Length of Water Expense)

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