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Old   October 4, 2007, 23:01
Default mesh generation philosophy
  #1
amine
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i'm new with CFX and i'm lost with the prametres (element,sizes,max....) is there any advice
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Old   October 5, 2007, 05:36
Default Re: mesh generation philosophy
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Nicola
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Elements may be a problem if they have any of:

TETRA:

Edge Length Ratio >100 Max Face Angle >170 Min Face Angle <10 Element Volume Ratio >30 Connectivity Number >50

------------------------------------

PYRA:

Edge Length Ratio >100 Max Face Angle >170 Min Face Angle <10 Element Volume Ratio >5

------------------------------------

PRISM:

Edge Length Ratio >100 Max Face Angle >170 Min Face Angle <10 Element Volume Ratio >5 Connectivity Number >12

------------------------------------

HEXA:

Edge Length Ratio >100 Max/Min Edge Length >100 Min Face Angle <10 Element Volume Ratio >5 Connectivity Number >24

------------------------------------
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Old   October 5, 2007, 23:34
Default Re: mesh generation philosophy
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amine
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the probleme i don't know how it generetes the mesh and what the key parameters to carry out a good simulation and morover how to set(define) them?
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