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[Benjamin Bouscasse <>]

Hello,
No response, I hope this is not a stupid question !!!
So I try to semplify:
Why is the best way to obtain from a polyhedral domain a 3D mesh with almost constant cell volume, and to be able to control in input that volume?

I would be very happy to have some tips, or indication of paper thesis whatever!

Thanks,
Benjamin

2010/5/25 N2a <>

Hello,

I'm trying to generate a 3D mesh with cells of almost constant volume. I
obtain a correct result for a cube, meshing with the criteria given in the
manual Facet_ criteria (25,0.15,0.05) and Cell criteria (4,0.2) , and after
optimizing it with Lloyd algorithm.
I try to understand what is the best way to have a almost volume constant
tetrahedric mesh and if it is possible to set a criteria or a mathematical
relation between the criteria in order to control as a target the volume of
the cell.
My polyhedral domain will be quite complicated, like the internal part of a
ship hull.
I have some good results now but I would really like to have a generic
process that is able to generate the mesh whatever is the domain given only
in input the volume as a target.

I hope someone has a good strategy helping me to achieve this goal,
computation time is not a big problem.

Thanks in advance,
Benjamin

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