Enthalpy of Ideal Gas at given Temperature Calculator

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✖Specific Heat Capacity at Constant Pressure means the amount of heat that is required to raise the temperature of a unit mass of gas by 1 degree at constant pressure.ⓘ Specific Heat Capacity at Constant Pressure [C_p]			+10% -10%
✖Temperature is the degree or intensity of heat present in a substance or object.ⓘ Temperature [T]			+10% -10%

✖Enthalpy is the amount of heat energy per unit mass of a substance.ⓘ Enthalpy of Ideal Gas at given Temperature [h]

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Formula

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Enthalpy of Ideal Gas at given Temperature

Formula

`"h" = "C"_{"p"}*"T"`

Example

`"299.6408kJ/kg"="1005J/(kg*K)"*"298.15K"`

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Enthalpy of Ideal Gas at given Temperature Solution

STEP 0: Pre-Calculation Summary

Formula Used

Enthalpy = Specific Heat Capacity at Constant Pressure*Temperature
h = C_p*T
This formula uses 3 Variables

Variables Used

Enthalpy - (Measured in Joule per Kilogram) - Enthalpy is the amount of heat energy per unit mass of a substance.
Specific Heat Capacity at Constant Pressure - (Measured in Joule per Kilogram per K) - Specific Heat Capacity at Constant Pressure means the amount of heat that is required to raise the temperature of a unit mass of gas by 1 degree at constant pressure.
Temperature - (Measured in Kelvin) - Temperature is the degree or intensity of heat present in a substance or object.

STEP 1: Convert Input(s) to Base Unit

Specific Heat Capacity at Constant Pressure: 1005 Joule per Kilogram per K --> 1005 Joule per Kilogram per K No Conversion Required
Temperature: 298.15 Kelvin --> 298.15 Kelvin No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

h = C_p*T --> 1005*298.15

Evaluating ... ...

h = 299640.75

STEP 3: Convert Result to Output's Unit

299640.75 Joule per Kilogram -->299.64075 Kilojoule per Kilogram (Check conversion here)

FINAL ANSWER

299.64075 ≈ 299.6408 Kilojoule per Kilogram <-- Enthalpy

(Calculation completed in 00.004 seconds)

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Created by Chilvera Bhanu Teja

Institute of Aeronautical Engineering (IARE), Hyderabad

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< 19 Thermodynamics and Governing Equations Calculators

Max work output in Brayton cycle

Go Maximum Work done in Brayton Cycle = (1005*1/Compressor Efficiency)*Temperature at Inlet of Compressor in Brayton*(sqrt(Temperature at Inlet to Turbine in Brayton Cycle/Temperature at Inlet of Compressor in Brayton*Compressor Efficiency*Turbine Efficiency)-1)^2

Choked Mass Flow Rate given specific heat ratio

Go Choked Mass Flow Rate = (Heat Capacity Ratio/(sqrt(Heat Capacity Ratio-1)))*((Heat Capacity Ratio+1)/2)^(-((Heat Capacity Ratio+1)/(2*Heat Capacity Ratio-2)))

Choked Mass Flow Rate

Go Choked Mass Flow Rate = (Mass Flow Rate*sqrt(Specific Heat Capacity at Constant Pressure*Temperature))/(Nozzle Throat Area*Throat Pressure)

Stagnation Velocity of Sound given Specific Heat at Constant Pressure

Go Stagnation Velocity of Sound = sqrt((Heat Capacity Ratio-1)*Specific Heat Capacity at Constant Pressure*Stagnation Temperature)

Specific Heat of mixed out gas

Go Specific Heat of Mixed Gas = (Specific Heat of Core Gas+Bypass Ratio*Specific Heat of Bypass Air)/(1+Bypass Ratio)

Stagnation Temperature

Go Stagnation Temperature = Static Temperature+(Flow Velocity Downstream of Sound^2)/(2*Specific Heat Capacity at Constant Pressure)

Stagnation Velocity of Sound

Go Stagnation Velocity of Sound = sqrt(Heat Capacity Ratio*[R]*Stagnation Temperature)

Speed of Sound

Go Speed of Sound = sqrt(Specific Heat Ratio*[R-Dry-Air]*Static Temperature)

Stagnation Velocity of Sound given Stagnation Enthalpy

Go Stagnation Velocity of Sound = sqrt((Heat Capacity Ratio-1)*Stagnation Enthalpy)

Heat Capacity Ratio

Go Heat Capacity Ratio = Specific Heat Capacity at Constant Pressure/Specific Heat Capacity at Constant Volume

Efficiency of cycle

Go Efficiency of Cycle = (Turbine Work-Compressor Work)/Heat

Internal Energy of Perfect Gas at given Temperature

Go Internal Energy = Specific Heat Capacity at Constant Volume*Temperature

Enthalpy of Ideal Gas at given Temperature

Go Enthalpy = Specific Heat Capacity at Constant Pressure*Temperature

Stagnation enthalpy

Go Stagnation Enthalpy = Enthalpy+(Velocity of Fluid Flow^2)/2

Efficiency of Joule cycle

Go Efficiency of Joule Cycle = Net Work Output/Heat

Pressure Ratio

Go Pressure Ratio = Final Pressure/Initial Pressure

Work ratio in practical cycle

Go Work Ratio = 1-(Compressor Work/Turbine Work)

Mach Number

Go Mach Number = Speed of Object/Speed of Sound

Mach Angle

Go Mach Angle = asin(1/Mach Number)

Enthalpy of Ideal Gas at given Temperature Formula

Enthalpy = Specific Heat Capacity at Constant Pressure*Temperature
h = C_p*T

What is enthalpy?

Enthalpy is a property of a thermodynamic system, defined as the sum of the system's internal energy and the product of its pressure and volume.

How to Calculate Enthalpy of Ideal Gas at given Temperature?

Enthalpy of Ideal Gas at given Temperature calculator uses Enthalpy = Specific Heat Capacity at Constant Pressure*Temperature to calculate the Enthalpy, The Enthalpy of ideal gas at given temperature formula is defined as the product of specific heat at constant pressure and temperature. Enthalpy is denoted by h symbol.

How to calculate Enthalpy of Ideal Gas at given Temperature using this online calculator? To use this online calculator for Enthalpy of Ideal Gas at given Temperature, enter Specific Heat Capacity at Constant Pressure (C_p) & Temperature (T) and hit the calculate button. Here is how the Enthalpy of Ideal Gas at given Temperature calculation can be explained with given input values -> 299640.8 = 1005*298.15.

FAQ

What is Enthalpy of Ideal Gas at given Temperature?

The Enthalpy of ideal gas at given temperature formula is defined as the product of specific heat at constant pressure and temperature and is represented as h = C_p*T or Enthalpy = Specific Heat Capacity at Constant Pressure*Temperature. Specific Heat Capacity at Constant Pressure means the amount of heat that is required to raise the temperature of a unit mass of gas by 1 degree at constant pressure & Temperature is the degree or intensity of heat present in a substance or object.

How to calculate Enthalpy of Ideal Gas at given Temperature?

The Enthalpy of ideal gas at given temperature formula is defined as the product of specific heat at constant pressure and temperature is calculated using Enthalpy = Specific Heat Capacity at Constant Pressure*Temperature. To calculate Enthalpy of Ideal Gas at given Temperature, you need Specific Heat Capacity at Constant Pressure (C_p) & Temperature (T). With our tool, you need to enter the respective value for Specific Heat Capacity at Constant Pressure & Temperature 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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