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Methane Thermal Conductivity Temperature Pressure

Reference data and engineering information about methane thermal conductivity temperature pressure for gases and compressed air applications.

methanethermalconductivitytemperatureData Table

Overview

Engineering reference data for Methane Thermal Conductivity Temperature Pressure in gases and compressed air.

Key Formulas

Ideal Gas Law

PV=nRTPV = nRT

Pressure × Volume = moles × gas constant × temperature.

Boyle's Law

P1V1=P2V2P_1 V_1 = P_2 V_2

At constant temperature.

Charles's Law

V1T1=V2T2\frac{V_1}{T_1} = \frac{V_2}{T_2}

At constant pressure.

Variables

SymbolDescriptionUnit
PPPressurePa
VVVolume
TTTemperatureK
RRGas constant8.314 J/(mol·K)

Data Table

59 rows
State / Temperature / Pressure / Thermal conductivity data
col0
Liquid
111.5
Gas
140
180
200
220
240
260
280
300
320
340
360
400
500
600
700
800
900
1000
Liquid
149.1
Gas
160
180
200
220
240
260
280
300
320
340
360
400
500
600
Liquid
Supercritical phase
300
400
500
600
Liquid
Supercritical phase
240
260
280
300
320
340
360
400
500
Supercritical phase
300
400
500

Source: engineeringtoolbox.com

References