Entropy for Pumps using Volume Expansivity for Pump Calculator

✖Specific Heat Capacity is the heat required to raise the temperature of the unit mass of a given substance by a given amount.ⓘ Specific Heat Capacity [c]			+10% -10%
✖Temperature of Surface 2 is the temperature of the 2nd surface.ⓘ Temperature of Surface 2 [T₂]			+10% -10%
✖Temperature of Surface 1 is the temperature of the 1st surface.ⓘ Temperature of Surface 1 [T₁]			+10% -10%
✖Volume Expansivity is the fractional increase in the volume of a solid, liquid, or gas per unit rise in temperature.ⓘ Volume Expansivity [β]			+10% -10%
✖Volume is the amount of space that a substance or object occupies or that is enclosed within a container.ⓘ Volume [V_T]			+10% -10%
✖Difference in Pressure is the difference between the pressures.ⓘ Difference in Pressure [ΔP]			+10% -10%

✖Change in entropy is the thermodynamic quantity equivalent to the total difference between the entropy of a system.ⓘ Entropy for Pumps using Volume Expansivity for Pump [ΔS]

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Entropy for Pumps using Volume Expansivity for Pump Solution

STEP 0: Pre-Calculation Summary

Formula Used

Change in Entropy = (Specific Heat Capacity*ln(Temperature of Surface 2/Temperature of Surface 1))-(Volume Expansivity*Volume*Difference in Pressure)
ΔS = (c*ln(T₂/T₁))-(β*V_T*ΔP)
This formula uses 1 Functions, 7 Variables

Functions Used

ln - The natural logarithm, also known as the logarithm to the base e, is the inverse function of the natural exponential function., ln(Number)

Variables Used

Change in Entropy - (Measured in Joule per Kilogram K) - Change in entropy is the thermodynamic quantity equivalent to the total difference between the entropy of a system.
Specific Heat Capacity - (Measured in Joule per Kilogram per K) - Specific Heat Capacity is the heat required to raise the temperature of the unit mass of a given substance by a given amount.
Temperature of Surface 2 - (Measured in Kelvin) - Temperature of Surface 2 is the temperature of the 2nd surface.
Temperature of Surface 1 - (Measured in Kelvin) - Temperature of Surface 1 is the temperature of the 1st surface.
Volume Expansivity - (Measured in Per Kelvin) - Volume Expansivity is the fractional increase in the volume of a solid, liquid, or gas per unit rise in temperature.
Volume - (Measured in Cubic Meter) - Volume is the amount of space that a substance or object occupies or that is enclosed within a container.
Difference in Pressure - (Measured in Pascal) - Difference in Pressure is the difference between the pressures.

STEP 1: Convert Input(s) to Base Unit

Specific Heat Capacity: 4.184 Joule per Kilogram per K --> 4.184 Joule per Kilogram per K No Conversion Required
Temperature of Surface 2: 151 Kelvin --> 151 Kelvin No Conversion Required
Temperature of Surface 1: 101 Kelvin --> 101 Kelvin No Conversion Required
Volume Expansivity: 0.1 Per Degree Celsius --> 0.1 Per Kelvin (Check conversion here)
Volume: 63 Cubic Meter --> 63 Cubic Meter No Conversion Required
Difference in Pressure: 10 Pascal --> 10 Pascal No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

ΔS = (c*ln(T₂/T₁))-(β*V_T*ΔP) --> (4.184*ln(151/101))-(0.1*63*10)

Evaluating ... ...

ΔS = -61.3173654052302

STEP 3: Convert Result to Output's Unit

-61.3173654052302 Joule per Kilogram K --> No Conversion Required

FINAL ANSWER

-61.3173654052302 ≈ -61.317365 Joule per Kilogram K <-- Change in Entropy

(Calculation completed in 00.020 seconds)

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Created by Shivam Sinha

National Institute Of Technology (NIT), Surathkal

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College Of Engineering (COEP), Pune

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Entropy for Pumps using Volume Expansivity for Pump Formula

LaTeX Go

Change in Entropy = (Specific Heat Capacity*ln(Temperature of Surface 2/Temperature of Surface 1))-(Volume Expansivity*Volume*Difference in Pressure)
ΔS = (c*ln(T₂/T₁))-(β*V_T*ΔP)

Define pump.

A pump is a device that moves fluids (liquids or gases), or sometimes slurries, by mechanical action, typically converted from electrical energy into Hydraulic energy. Pumps can be classified into three major groups according to the method they use to move the fluid: direct lift, displacement, and gravity pumps. Pumps operate by some mechanism (typically reciprocating or rotary), and consume energy to perform mechanical work moving the fluid. Pumps operate via many energy sources, including manual operation, electricity, engines, or wind power, and come in many sizes, from microscopic for use in medical applications, to large industrial pumps.

Define entropy.

Entropy is a scientific concept, as well as a measurable physical property that is most commonly associated with a state of disorder, randomness, or uncertainty. The term and the concept are used in diverse fields, from classical thermodynamics, where it was first recognized, to the microscopic description of nature in statistical physics, and to the principles of information theory. It has found far-ranging applications in chemistry and physics, in biological systems and their relation to life, in cosmology, economics, sociology, weather science, climate change, and information systems including the transmission of information in telecommunication.

How to Calculate Entropy for Pumps using Volume Expansivity for Pump?

Entropy for Pumps using Volume Expansivity for Pump calculator uses Change in Entropy = (Specific Heat Capacity*ln(Temperature of Surface 2/Temperature of Surface 1))-(Volume Expansivity*Volume*Difference in Pressure) to calculate the Change in Entropy, The Entropy for Pumps using Volume Expansivity for Pump formula is defined as the function of specific heat capacity, temperature 1 & 2, volume, volume expansivity, and the difference in pressure for a pump. Change in Entropy is denoted by ΔS symbol.

How to calculate Entropy for Pumps using Volume Expansivity for Pump using this online calculator? To use this online calculator for Entropy for Pumps using Volume Expansivity for Pump, enter Specific Heat Capacity (c), Temperature of Surface 2 (T₂), Temperature of Surface 1 (T₁), Volume Expansivity (β), Volume (V_T) & Difference in Pressure (ΔP) and hit the calculate button. Here is how the Entropy for Pumps using Volume Expansivity for Pump calculation can be explained with given input values -> -61.317365 = (4.184*ln(151/101))-(0.1*63*10).

FAQ

What is Entropy for Pumps using Volume Expansivity for Pump?

The Entropy for Pumps using Volume Expansivity for Pump formula is defined as the function of specific heat capacity, temperature 1 & 2, volume, volume expansivity, and the difference in pressure for a pump and is represented as ΔS = (c*ln(T₂/T₁))-(β*V_T*ΔP) or Change in Entropy = (Specific Heat Capacity*ln(Temperature of Surface 2/Temperature of Surface 1))-(Volume Expansivity*Volume*Difference in Pressure). Specific Heat Capacity is the heat required to raise the temperature of the unit mass of a given substance by a given amount, Temperature of Surface 2 is the temperature of the 2nd surface, Temperature of Surface 1 is the temperature of the 1st surface, Volume Expansivity is the fractional increase in the volume of a solid, liquid, or gas per unit rise in temperature, Volume is the amount of space that a substance or object occupies or that is enclosed within a container & Difference in Pressure is the difference between the pressures.

How to calculate Entropy for Pumps using Volume Expansivity for Pump?

The Entropy for Pumps using Volume Expansivity for Pump formula is defined as the function of specific heat capacity, temperature 1 & 2, volume, volume expansivity, and the difference in pressure for a pump is calculated using Change in Entropy = (Specific Heat Capacity*ln(Temperature of Surface 2/Temperature of Surface 1))-(Volume Expansivity*Volume*Difference in Pressure). To calculate Entropy for Pumps using Volume Expansivity for Pump, you need Specific Heat Capacity (c), Temperature of Surface 2 (T₂), Temperature of Surface 1 (T₁), Volume Expansivity (β), Volume (V_T) & Difference in Pressure (ΔP). With our tool, you need to enter the respective value for Specific Heat Capacity, Temperature of Surface 2, Temperature of Surface 1, Volume Expansivity, Volume & Difference in 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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