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What does R_const represent?

Posted 2013年3月26日 GMT-4 19:22 Chemical Reaction Engineering, Modeling Tools & Definitions, Parameters, Variables, & Functions Version 4.3a 1 Reply

Kelley Rabjohns

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Hello all,

Perhaps this is a silly question, but I cannot find the answer anywhere so I will ask anyways!
What does R_const represent in comsol? I cannot find what it means but it is used in a library model that I am trying to understand (Porous Rector with injection needle).
Thank you,

Kelley

1 Reply Last Post 2013年3月27日 GMT-4 02:46

Tero Hietanen

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Posted: 1 decade ago

Hi,

R_const stands for Universal Gas Constant: 8.3144621J/(mol*K).

Following introduction gives all used constants (pages 124-125):

www.comsol.com/shared/downloads/IntroductionToCOMSOLMultiphysics.pdf

Best regards

Tero

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What does R_const represent?

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