CFD Online Logo CFD Online URL
Home > Forums > OpenFOAM Running, Solving & CFD

IC engine motion

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

LinkBack Thread Tools Display Modes
Old   June 28, 2013, 07:33
Default IC engine motion
New Member
Christian Walther
Join Date: Jun 2013
Posts: 4
Rep Power: 6
ChWalther is on a distinguished road
I still have some problems to run my engine case, when I use thobois or accordionEngineMesch engineTopoChangerMEsh my engine doesnt move.
LayerAR works fine.
I use OF 1.6-ext, thoboisMesh, laplaceCellDecompositionMotionSolver,
my MotionU file:
dimensions [0 1 -1 0 0 0 0];

internalField uniform (0 0 0);

type componentMixed;
refValue $internalField;
valueFraction uniform (0 0 1);
type fixedValue;
value $internalField;
type componentMixed;
refValue $internalField;
valueFraction uniform (1 1 0);
my dynamicMeshDict:
solver laplaceCellDecomposition;
diffusivity quadratic;

distancePatches 1 (piston);

frozenDiffusion false;
hope you can help.
ChWalther is offline   Reply With Quote


engine, motionu, thobois

Thread Tools
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 On
Pingbacks are On
Refbacks are On

Similar Threads
Thread Thread Starter Forum Replies Last Post
engine simulation with mesh motion and topological changes abminternet OpenFOAM Running, Solving & CFD 142 February 20, 2017 03:14
Mesh motion with Translation & Rotation Doginal CFX 2 January 12, 2014 07:21
Different zone motion and mesh motion preview aamer FLUENT 5 September 24, 2012 13:58
engine simulation with mesh motion and topological changes abminternet OpenFOAM 0 December 16, 2010 12:47
Convergence moving mesh lr103476 OpenFOAM Running, Solving & CFD 30 November 19, 2007 15:09

All times are GMT -4. The time now is 17:57.