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-   -   Ship hull using snappyHexMesh (http://www.cfd-online.com/Forums/openfoam-meshing-snappyhexmesh/79572-ship-hull-using-snappyhexmesh.html)

nuovodna August 27, 2010 05:52

Ship hull using snappyHexMesh
 
Hi, i made a mesh around a ship hull using snappyHexMesh. The "checkMesh" returns me a warning on 2 non-orthogonal faces (with checkMesh on 1.6 i had no warning). I started the simulation but it fails with a Floating point exception error. Have you any idea??

This is the case

http://ubuntuone.com/p/E1i/

Regards

Emanuele

openfoam_user June 28, 2011 10:45

Is it possible to use this combination of applications for free surface calculation :

blockMesh
refineMesh (only in Z-direction)
snappyHexMesh

When I launch sHM i get the following error message:
--> FOAM FATAL ERROR:
cell 72260 of level 0 uses more than 8 points of equal or lower level
Points so far:8(74396 74397 74497 74498 79547 79548 79648 79649)

Regards,

Stephane


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