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Volume Expansivity for Pumps using Enthalpy Formula

GoVolume Expansivity for Pumps using Entropy Formula

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Volume Expansivity is the fractional increase in the volume of a solid, liquid, or gas per unit rise in temperature. Check FAQs

β = \frac{(\frac{(C p \cdot ΔT) - ΔH}{V T \cdot ΔP}) + 1}{T}

β - Volume Expansivity?C_p - Specific Heat Capacity at Constant Pressure?ΔT - Overall Difference in Temperature?ΔH - Change in Enthalpy?V_T - Volume?ΔP - Difference in Pressure?T - Temperature of Liquid?

Volume Expansivity for Pumps using Enthalpy Example

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Here is how the Volume Expansivity for Pumps using Enthalpy equation looks like with Values.

Here is how the Volume Expansivity for Pumps using Enthalpy equation looks like with Units.

Here is how the Volume Expansivity for Pumps using Enthalpy equation looks like.

0.0086 = \frac{(\frac{(1.005 \cdot 20) - 190}{63 \cdot 10}) + 1}{85}

0.0086°C⁻¹ = \frac{(\frac{(1.005J/(kg*K) \cdot 20K) - 190J/kg}{63m³ \cdot 10Pa}) + 1}{85K}

0.0086 = \frac{(\frac{(1.005 \cdot 20) - 190}{63 \cdot 10}) + 1}{85}

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Volume Expansivity for Pumps using Enthalpy Solution

Follow our step by step solution on how to calculate Volume Expansivity for Pumps using Enthalpy?

FIRST Step Consider the formula

β = \frac{(\frac{(C p \cdot ΔT) - ΔH}{V T \cdot ΔP}) + 1}{T}

Next Step Substitute values of Variables

∴

β = \frac{(\frac{(1.005J/(kg*K) \cdot 20K) - 190J/kg}{63m³ \cdot 10Pa}) + 1}{85K}

Next Step Prepare to Evaluate

∴

β = \frac{(\frac{(1.005 \cdot 20) - 190}{63 \cdot 10}) + 1}{85}

Next Step Evaluate

∴

β = 0.008591970121381881/K

Next Step Convert to Output's Unit

∴

β = 0.00859197012138188°C⁻¹

LAST Step Rounding Answer

∴

β = 0.0086°C⁻¹

Volume Expansivity for Pumps using Enthalpy Formula Elements

Variables

Volume Expansivity

Volume Expansivity is the fractional increase in the volume of a solid, liquid, or gas per unit rise in temperature.

Symbol: β

Measurement: Temperature Coefficient of ResistanceUnit: °C⁻¹

Note: Value can be positive or negative.

Formulas to find Volume Expansivity

Specific Heat Capacity at Constant Pressure

The Specific Heat Capacity at Constant Pressure , Cp ( of a gas ) is the amount of heat required to raise the temperature of 1 mol of the gas by 1 °C at the constant pressure.

Symbol: C_p

Measurement: Specific Heat CapacityUnit: J/(kg*K)

Note: Value can be positive or negative.

Formulas to find Specific Heat Capacity at Constant Pressure

Overall Difference in Temperature

Overall difference in temperature is the difference of overall temperature values.

Symbol: ΔT

Measurement: TemperatureUnit: K

Note: Value can be positive or negative.

Formulas to find Overall Difference in Temperature

Change in Enthalpy

Change in enthalpy is the thermodynamic quantity equivalent to the total difference between the heat content of a system.

Symbol: ΔH

Measurement: Heat of Combustion (per Mass)Unit: J/kg

Note: Value can be positive or negative.

Formulas to find Change in Enthalpy

Volume

Volume is the amount of space that a substance or object occupies or that is enclosed within a container.

Symbol: V_T

Measurement: VolumeUnit: m³

Note: Value should be greater than 0.

Formulas to find Volume

Difference in Pressure

Difference in Pressure is the difference between the pressures.

Symbol: ΔP

Measurement: PressureUnit: Pa

Note: Value can be positive or negative.

Formulas to find Difference in Pressure

Temperature of Liquid

The temperature of liquid is the degree or intensity of heat present in a liquid.

Symbol: T

Measurement: TemperatureUnit: K

Note: Value can be positive or negative.

Formulas to find Temperature of Liquid

Other Formulas to find Volume Expansivity

Go Volume Expansivity for Pumps using Entropy

β = \frac{(C pk \cdot \ln (\frac{T 2}{T 1})) - ΔS}{V T \cdot ΔP}

Other formulas in Application of Thermodynamics to Flow Processes category

Go Isentropic Work done rate for Adiabatic Compression Process using Cp

W s isentropic = c \cdot T 1 \cdot ({(\frac{P 2}{P 1})}^{\frac{[R]}{c}} - 1)

Go Isentropic Work Done Rate for Adiabatic Compression Process using Gamma

W s isentropic = [R] \cdot (\frac{T 1}{\frac{γ - 1}{γ}}) \cdot ({(\frac{P 2}{P 1})}^{\frac{γ - 1}{γ}} - 1)

How to Evaluate Volume Expansivity for Pumps using Enthalpy?

Volume Expansivity for Pumps using Enthalpy evaluator uses Volume Expansivity = ((((Specific Heat Capacity at Constant Pressure*Overall Difference in Temperature)-Change in Enthalpy)/(Volume*Difference in Pressure))+1)/Temperature of Liquid to evaluate the Volume Expansivity, The Volume Expansivity for Pumps using Enthalpy formula is defined as the function of specific heat capacity, the difference in temperature, volume, change in enthalpy, temperature, and the difference in pressure for a pump. Volume Expansivity is denoted by β symbol.

How to evaluate Volume Expansivity for Pumps using Enthalpy using this online evaluator? To use this online evaluator for Volume Expansivity for Pumps using Enthalpy, enter Specific Heat Capacity at Constant Pressure (C_p), Overall Difference in Temperature (ΔT), Change in Enthalpy (ΔH), Volume (V_T), Difference in Pressure (ΔP) & Temperature of Liquid (T) and hit the calculate button.

FAQs on Volume Expansivity for Pumps using Enthalpy

What is the formula to find Volume Expansivity for Pumps using Enthalpy?

The formula of Volume Expansivity for Pumps using Enthalpy is expressed as Volume Expansivity = ((((Specific Heat Capacity at Constant Pressure*Overall Difference in Temperature)-Change in Enthalpy)/(Volume*Difference in Pressure))+1)/Temperature of Liquid. Here is an example- 0.008592 = ((((1.005*20)-190)/(63*10))+1)/85.

How to calculate Volume Expansivity for Pumps using Enthalpy?

With Specific Heat Capacity at Constant Pressure (C_p), Overall Difference in Temperature (ΔT), Change in Enthalpy (ΔH), Volume (V_T), Difference in Pressure (ΔP) & Temperature of Liquid (T) we can find Volume Expansivity for Pumps using Enthalpy using the formula - Volume Expansivity = ((((Specific Heat Capacity at Constant Pressure*Overall Difference in Temperature)-Change in Enthalpy)/(Volume*Difference in Pressure))+1)/Temperature of Liquid.

What are the other ways to Calculate Volume Expansivity?

Here are the different ways to Calculate Volume Expansivity-

Volume Expansivity=((Specific Heat Capacity at Constant Pressure per K*ln(Temperature of Surface 2/Temperature of Surface 1))-Change in Entropy)/(Volume*Difference in Pressure)

Can the Volume Expansivity for Pumps using Enthalpy be negative?

Yes, the Volume Expansivity for Pumps using Enthalpy, measured in Temperature Coefficient of Resistance can be negative.

Which unit is used to measure Volume Expansivity for Pumps using Enthalpy?

Volume Expansivity for Pumps using Enthalpy is usually measured using the Per Degree Celsius[°C⁻¹] for Temperature Coefficient of Resistance. Per Kelvin[°C⁻¹] are the few other units in which Volume Expansivity for Pumps using Enthalpy can be measured.

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Volume Expansivity for Pumps using Enthalpy Formula

​GoVolume Expansivity for Pumps using Entropy Formula

Volume Expansivity for Pumps using Enthalpy Example

Volume Expansivity for Pumps using Enthalpy Solution

Volume Expansivity for Pumps using Enthalpy Formula Elements

Other Formulas to find Volume Expansivity

Other formulas in Application of Thermodynamics to Flow Processes category

How to Evaluate Volume Expansivity for Pumps using Enthalpy?

FAQs on Volume Expansivity for Pumps using Enthalpy

Variable Name

GoVolume Expansivity for Pumps using Entropy Formula