Partial pressure -- CFD Online Discussion Forums

October 12, 2017, 13:46	Partial pressure	#1
pyroWinter New Member David Buentello Join Date: Jan 2017 Posts: 15 Rep Power: 9	Fellow foamers, I am working in implementing a 3 equation soot model for combustion, for which I need to calculate the partial pressure. I was thinking on calculating it inside the chemistrymodel file, nevertheless this may be not computationally practical. So I thought it would be more convenient to define a new type of "reaction rate" model as a function of pressure, and divided the species concentration by the pressure value, nevertheless again this seems to be overly computational expensive. Has anyone done this before, in a leaner way? Thank you/

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Trackbacks are Off Pingbacks are On Refbacks are On Forum Rules

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Pressure Inlet VS velocity Inlet difference	Mohsin	FLUENT	9	January 4, 2021 11:34
[ANSYS Meshing] Help with element size	sandri_92	ANSYS Meshing & Geometry	14	November 14, 2018 08:54
Pressure Outlet Guage pressure	Mohsin	FLUENT	36	April 29, 2016 18:16
UDF to define or adjust pressure???	engahmed	FLUENT	0	July 6, 2010 18:19
pressure gradient term in low speed flow	Atit Koonsrisuk	Main CFD Forum	2	January 10, 2002 11:52

All times are GMT -4. The time now is 12:53.