You are using the new UI (Beta).Return to the original UI

This page has been automatically translated by machine translation. Please note that translations may not be entirely accurate.

keisanHigh-precision calculations for everyday life and work
Login|Register

Calculation of the Compression Coefficient for Gases (BWR Formula)

Author: kimioChanExecutions: 38896
TOP/Shared Formulas (Science)/Physics (General)

※ This library was created by a member. This site is not responsible for its content.

Manage Bookmarks
Critical temperature Tc =
K°
Critical pressure Pc =
MPa
Eccentricity factor ω =
Temperature T =
K°
Pressure P =
MPa
Corresponding temperature Tr =  = T/Tc
Corresponding pressure Pr =  = P/Pc
Compression coefficient z =  = z0 + (ω/ω_r)*(zr - z0)
Volume V =  cm³/mol
The PVT properties, compression coefficient z, and molecular volume V of a real gas are estimated using the Benedict-Webb-Rubin equation based on the critical temperature Tc, critical pressure Pc, and eccentricity factor ω. (Lee and Kesler method)

No customer feedback for this calculation yet.