Constant Dependent on Depth of Water Bodies given Change in Vapour Pressure Calculator

✖Evaporation Loss per Month refer to the amount of water that transitions from liquid to vapor and escapes into the atmosphere over a specific time period, typically measured on a monthly basis.ⓘ Evaporation Loss per Month [E_m]			+10% -10%
✖Change in Vapour Pressure refers to the difference between maximum vapour pressure and actual vapour pressure.ⓘ Change in Vapour Pressure [δV]			+10% -10%
✖Mean Wind Velocity refers to the wind in kilometers per hour at a height of about 9 meters above the ground.ⓘ Mean Wind Velocity [u]			+10% -10%

✖The Meyer's Constant refers to an empirical coefficient in the Meyer evaporation formula, 1.1 for deep water and 1.5 for shallow water.ⓘ Constant Dependent on Depth of Water Bodies given Change in Vapour Pressure [C]

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Formula

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Constant Dependent on Depth of Water Bodies given Change in Vapour Pressure

Formula

C = \frac{E m}{δV \cdot (1 + (\frac{u}{16}))}

Example

0.027537 = \frac{8.2 cm}{0.2 cmHg \cdot (1 + (\frac{8 km/h}{16}))}

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Constant Dependent on Depth of Water Bodies given Change in Vapour Pressure Solution

STEP 0: Pre-Calculation Summary

Formula Used

Meyer's Constant = Evaporation Loss per Month/(Change in Vapour Pressure*(1+(Mean Wind Velocity/16)))
C = E_m/(δV*(1+(u/16)))
This formula uses 4 Variables

Variables Used

Meyer's Constant - The Meyer's Constant refers to an empirical coefficient in the Meyer evaporation formula, 1.1 for deep water and 1.5 for shallow water.
Evaporation Loss per Month - (Measured in Meter) - Evaporation Loss per Month refer to the amount of water that transitions from liquid to vapor and escapes into the atmosphere over a specific time period, typically measured on a monthly basis.
Change in Vapour Pressure - (Measured in Centimeter Mercury (0 °C)) - Change in Vapour Pressure refers to the difference between maximum vapour pressure and actual vapour pressure.
Mean Wind Velocity - (Measured in Centimeter per Second) - Mean Wind Velocity refers to the wind in kilometers per hour at a height of about 9 meters above the ground.

STEP 1: Convert Input(s) to Base Unit

Evaporation Loss per Month: 8.2 Centimeter --> 0.082 Meter (Check conversion here)
Change in Vapour Pressure: 0.2 Centimeter Mercury (0 °C) --> 0.2 Centimeter Mercury (0 °C) No Conversion Required
Mean Wind Velocity: 8 Kilometer per Hour --> 222.222222222222 Centimeter per Second (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

C = E_m/(δV*(1+(u/16))) --> 0.082/(0.2*(1+(222.222222222222/16)))

Evaluating ... ...

C = 0.0275373134328358

STEP 3: Convert Result to Output's Unit

0.0275373134328358 --> No Conversion Required

FINAL ANSWER

0.0275373134328358 ≈ 0.027537 <-- Meyer's Constant

(Calculation completed in 00.004 seconds)

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Birsa Institute of Technology (BIT), Sindri

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< Evaporation and Transpiration Calculators

Monthly Mean Wind Velocity given Evaporation Loss Per Month

Go Mean Wind Velocity = ((Evaporation Loss per Month/(Meyer's Constant*(Maximum Vapour Pressure-Actual Vapour Pressure)))-1)*16

Maximum Vapour Pressure given Evaporation Loss Per Month

Go Maximum Vapour Pressure = Actual Vapour Pressure+(Evaporation Loss per Month/(Meyer's Constant*(1+(Mean Wind Velocity/16))))

Actual Vapour Pressure given Evaporation Loss Per Month

Go Actual Vapour Pressure = Maximum Vapour Pressure-(Evaporation Loss per Month/(Meyer's Constant*(1+(Mean Wind Velocity/16))))

Evaporation Loss Per Month

Go Evaporation Loss per Month = Meyer's Constant*(Maximum Vapour Pressure-Actual Vapour Pressure)*(1+(Mean Wind Velocity/16))

Constant Dependent on Depth of Water Bodies given Change in Vapour Pressure Formula

Meyer's Constant = Evaporation Loss per Month/(Change in Vapour Pressure*(1+(Mean Wind Velocity/16)))
C = E_m/(δV*(1+(u/16)))

What is Vapour Pressure ?

Vapour pressure is a measure of the tendency of a material to change into the gaseous or vapour state, and it increases with temperature.

How to Calculate Constant Dependent on Depth of Water Bodies given Change in Vapour Pressure?

Constant Dependent on Depth of Water Bodies given Change in Vapour Pressure calculator uses Meyer's Constant = Evaporation Loss per Month/(Change in Vapour Pressure*(1+(Mean Wind Velocity/16))) to calculate the Meyer's Constant, The Constant Dependent on Depth of Water Bodies given Change in Vapour Pressure is defined as an empirical coefficient in the Meyer evaporation formula, tailored to local conditions, adjusting for factors like climate and geographic location. Meyer's Constant is denoted by C symbol.

How to calculate Constant Dependent on Depth of Water Bodies given Change in Vapour Pressure using this online calculator? To use this online calculator for Constant Dependent on Depth of Water Bodies given Change in Vapour Pressure, enter Evaporation Loss per Month (E_m), Change in Vapour Pressure (δV) & Mean Wind Velocity (u) and hit the calculate button. Here is how the Constant Dependent on Depth of Water Bodies given Change in Vapour Pressure calculation can be explained with given input values -> 0.027537 = 0.082/(266.644*(1+(2.22222222222222/16))).

FAQ

What is Constant Dependent on Depth of Water Bodies given Change in Vapour Pressure?

The Constant Dependent on Depth of Water Bodies given Change in Vapour Pressure is defined as an empirical coefficient in the Meyer evaporation formula, tailored to local conditions, adjusting for factors like climate and geographic location and is represented as C = E_m/(δV*(1+(u/16))) or Meyer's Constant = Evaporation Loss per Month/(Change in Vapour Pressure*(1+(Mean Wind Velocity/16))). Evaporation Loss per Month refer to the amount of water that transitions from liquid to vapor and escapes into the atmosphere over a specific time period, typically measured on a monthly basis, Change in Vapour Pressure refers to the difference between maximum vapour pressure and actual vapour pressure & Mean Wind Velocity refers to the wind in kilometers per hour at a height of about 9 meters above the ground.

How to calculate Constant Dependent on Depth of Water Bodies given Change in Vapour Pressure?

The Constant Dependent on Depth of Water Bodies given Change in Vapour Pressure is defined as an empirical coefficient in the Meyer evaporation formula, tailored to local conditions, adjusting for factors like climate and geographic location is calculated using Meyer's Constant = Evaporation Loss per Month/(Change in Vapour Pressure*(1+(Mean Wind Velocity/16))). To calculate Constant Dependent on Depth of Water Bodies given Change in Vapour Pressure, you need Evaporation Loss per Month (E_m), Change in Vapour Pressure (δV) & Mean Wind Velocity (u). With our tool, you need to enter the respective value for Evaporation Loss per Month, Change in Vapour Pressure & Mean Wind 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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