[fw407]

Hi everyone,
Lovely day for all of you!

firstly, I think it is necessary to explain what I am trying to do :I am trying to add the auto mesh motion to stressedFoam , and add some material models to stressedFoam so that a large deformation solver for solid mechanics can be created. when this is achieved, I want to merge this large deformation solver with icoFsiFoam to simulate the interaction of blood and blood vessel in an artery .


Unfortunately I run some problems at the starting point. the solver combing icoDyFoam and stressedFoam does not solve the mesh motion, and even though a "motionU" file is created for every time step, but no data is written into it and it remains the same in the "0" time step.


I am still a new foamer(just have runned icoFsiFoam for several weeks),and I have read some threads about mesh motion and icoDyFoam, but still have no idea how to solve this problem (maybe very easy for most people), could anyone help me?


Thanks in advance!


feng