CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > OpenFOAM > OpenFOAM Pre-Processing

Non-Maxwellian distribution dsmcFoam

Register Blogs Members List Search Today's Posts Mark Forums Read

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   March 30, 2024, 16:18
Smile Non-Maxwellian distribution dsmcFoam
  #1
New Member
 
Join Date: Mar 2024
Posts: 1
Rep Power: 0
PLNTRF is on a distinguished road
Dear all,

I am trying to simulate free gas expansion with non-Maxwellian initial distribution function f(p, r, t=0) with dsmcFoam. I assume that cloud of particles is injected once and then expand.

I set initial conditions for distributions rhoN, rhoM, ect. in 0.orig folder. I have issues with dsmcInitialise procedure, because dsmcInitialiseDictionary requires temperature of particles. I consider temperature as a moment of distribution function f(p, r, t). What kind of distribution function determines temperature in dsmcInitialiseDictionary? How can I set particle's temperature that corresponds to my initial distribution function? Is dsmcFoam solver suitable for that kind of problem?

Thank you.
PLNTRF is offline   Reply With Quote

Reply

Tags
dsmc, dsmcfoam, openfoam

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

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


Similar Threads
Thread Thread Starter Forum Replies Last Post
Introducing PIPEFEM: The Comprehensive Water Distribution Network Model Dr Youssef Hafez System Analysis 0 January 25, 2024 04:42
PIPEFEM Finite Element Computer Model for Water Distribution Systems Dr Youssef Hafez Main CFD Forum 0 January 23, 2024 11:53
Problem with own Lagrangian particle size distribution model Patrick_18 OpenFOAM Programming & Development 0 March 9, 2022 01:16
size distribution models in OpenFOAM 4.x minzhang OpenFOAM Running, Solving & CFD 1 March 30, 2018 18:10
maintaining a logarithmic velocity distribution Morten Andersen CFX 1 January 8, 2007 11:37


All times are GMT -4. The time now is 13:24.