Modified Heat Transfer Coefficient under Influence of Pressure Calculator

✖Heat Transfer Coefficient at Atmospheric Pressure is the heat transferred per unit area per kelvin.ⓘ Heat Transfer Coefficient at Atmospheric Pressure [h₁]			+10% -10%
✖System Pressure is the pressure that is being exerted on the system.ⓘ System Pressure [p_s]			+10% -10%
✖Standard Atmospheric Pressure is the pressure that is being exerted on the system by the atmosphere.ⓘ Standard Atmospheric Pressure [p₁]			+10% -10%

✖Heat Transfer Coefficient at Some Pressure P is the heat transferred per unit area per kelvin.ⓘ Modified Heat Transfer Coefficient under Influence of Pressure [h_p]

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Modified Heat Transfer Coefficient under Influence of Pressure Solution

STEP 0: Pre-Calculation Summary

Formula Used

Heat Transfer Coefficient at Some Pressure P = (Heat Transfer Coefficient at Atmospheric Pressure)*((System Pressure/Standard Atmospheric Pressure)^(0.4))
h_p = (h₁)*((p_s/p₁)^(0.4))
This formula uses 4 Variables

Variables Used

Heat Transfer Coefficient at Some Pressure P - (Measured in Watt per Square Meter per Kelvin) - Heat Transfer Coefficient at Some Pressure P is the heat transferred per unit area per kelvin.
Heat Transfer Coefficient at Atmospheric Pressure - (Measured in Watt per Square Meter per Kelvin) - Heat Transfer Coefficient at Atmospheric Pressure is the heat transferred per unit area per kelvin.
System Pressure - (Measured in Pascal) - System Pressure is the pressure that is being exerted on the system.
Standard Atmospheric Pressure - (Measured in Pascal) - Standard Atmospheric Pressure is the pressure that is being exerted on the system by the atmosphere.

STEP 1: Convert Input(s) to Base Unit

Heat Transfer Coefficient at Atmospheric Pressure: 10.9 Watt per Square Meter per Kelvin --> 10.9 Watt per Square Meter per Kelvin No Conversion Required
System Pressure: 3.5 Pascal --> 3.5 Pascal No Conversion Required
Standard Atmospheric Pressure: 0.101325 Pascal --> 0.101325 Pascal No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

h_p = (h₁)*((p_s/p₁)^(0.4)) --> (10.9)*((3.5/0.101325)^(0.4))

Evaluating ... ...

h_p = 44.9538684871627

STEP 3: Convert Result to Output's Unit

44.9538684871627 Watt per Square Meter per Kelvin --> No Conversion Required

FINAL ANSWER

44.9538684871627 ≈ 44.95387 Watt per Square Meter per Kelvin <-- Heat Transfer Coefficient at Some Pressure P

(Calculation completed in 00.020 seconds)

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Created by Ayush gupta

University School of Chemical Technology-USCT (GGSIPU), New Delhi

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Modified Heat Transfer Coefficient under Influence of Pressure Formula

LaTeX Go

Heat Transfer Coefficient at Some Pressure P = (Heat Transfer Coefficient at Atmospheric Pressure)*((System Pressure/Standard Atmospheric Pressure)^(0.4))
h_p = (h₁)*((p_s/p₁)^(0.4))

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Define Thermal Conductivity & Factors affecting it?

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How to Calculate Modified Heat Transfer Coefficient under Influence of Pressure?

Modified Heat Transfer Coefficient under Influence of Pressure calculator uses Heat Transfer Coefficient at Some Pressure P = (Heat Transfer Coefficient at Atmospheric Pressure)*((System Pressure/Standard Atmospheric Pressure)^(0.4)) to calculate the Heat Transfer Coefficient at Some Pressure P, The Modified Heat Transfer Coefficient under Influence of Pressure formula is a function of Heat Transfer Coefficient at Atmospheric Pressure, System Pressure & Standard Atmospheric Pressure. The modified heat transfer coefficient is affected by a number of factors, including the fluid flow velocity, the fluid properties, the surface roughness, and the presence of any fouling. In general, the modified heat transfer coefficient increases with increasing fluid flow velocity and decreasing surface roughness. Heat Transfer Coefficient at Some Pressure P is denoted by h_p symbol.

How to calculate Modified Heat Transfer Coefficient under Influence of Pressure using this online calculator? To use this online calculator for Modified Heat Transfer Coefficient under Influence of Pressure, enter Heat Transfer Coefficient at Atmospheric Pressure (h₁), System Pressure (p_s) & Standard Atmospheric Pressure (p₁) and hit the calculate button. Here is how the Modified Heat Transfer Coefficient under Influence of Pressure calculation can be explained with given input values -> 44.95387 = (10.9)*((3.5/0.101325)^(0.4)).

FAQ

What is Modified Heat Transfer Coefficient under Influence of Pressure?

The Modified Heat Transfer Coefficient under Influence of Pressure formula is a function of Heat Transfer Coefficient at Atmospheric Pressure, System Pressure & Standard Atmospheric Pressure. The modified heat transfer coefficient is affected by a number of factors, including the fluid flow velocity, the fluid properties, the surface roughness, and the presence of any fouling. In general, the modified heat transfer coefficient increases with increasing fluid flow velocity and decreasing surface roughness and is represented as h_p = (h₁)*((p_s/p₁)^(0.4)) or Heat Transfer Coefficient at Some Pressure P = (Heat Transfer Coefficient at Atmospheric Pressure)*((System Pressure/Standard Atmospheric Pressure)^(0.4)). Heat Transfer Coefficient at Atmospheric Pressure is the heat transferred per unit area per kelvin, System Pressure is the pressure that is being exerted on the system & Standard Atmospheric Pressure is the pressure that is being exerted on the system by the atmosphere.

How to calculate Modified Heat Transfer Coefficient under Influence of Pressure?

The Modified Heat Transfer Coefficient under Influence of Pressure formula is a function of Heat Transfer Coefficient at Atmospheric Pressure, System Pressure & Standard Atmospheric Pressure. The modified heat transfer coefficient is affected by a number of factors, including the fluid flow velocity, the fluid properties, the surface roughness, and the presence of any fouling. In general, the modified heat transfer coefficient increases with increasing fluid flow velocity and decreasing surface roughness is calculated using Heat Transfer Coefficient at Some Pressure P = (Heat Transfer Coefficient at Atmospheric Pressure)*((System Pressure/Standard Atmospheric Pressure)^(0.4)). To calculate Modified Heat Transfer Coefficient under Influence of Pressure, you need Heat Transfer Coefficient at Atmospheric Pressure (h₁), System Pressure (p_s) & Standard Atmospheric Pressure (p₁). With our tool, you need to enter the respective value for Heat Transfer Coefficient at Atmospheric Pressure, System Pressure & Standard Atmospheric Pressure 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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