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-   -   Train - Simulation Moving Meshes (http://www.cfd-online.com/Forums/openfoam/80057-train-simulation-moving-meshes.html)

pippi September 14, 2010 02:31

Train - Simulation Moving Meshes
 
Hey Guys,

i'm a real OpenFoam newbie, working on 1.5-dev.

My first objective is to simulate 2 Cylinders - one static, the other one moves inside with constant velocity on the x-axis.

Has anybody some ideas to achieve this? A tutorial (Link!) would be great or even some thoughts of you!

Thx pippi

inginer September 14, 2010 03:44

hello pippi,

and welcome on the forum. i don't know if you saw this thread, but is similar to your case. maybe you will find some useful answers.

http://www.cfd-online.com/Forums/ope...locity-bc.html

Best Regards,
Ovidiu

pippi September 14, 2010 05:07

looks nice, but i don't have any rotations within my mesh..

just movement in cartesian coordinates..

I figured out Sliding Interfaces would be suitable but i have no idea to set up such an case..

sheikh nasir February 14, 2012 10:02

train moving in tunnel help
 
hello
i am working on train moving in tunnel. i am getting floating error:invalid number. can any one help me. my email is sheikhnasir39@gmail.com
plz help me
thanks

:confused:


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