# Meshing with hexaedral and boundary layer

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 April 9, 2009, 15:15 Meshing with hexaedral and boundary layer #1 New Member   sophie Join Date: Apr 2009 Posts: 8 Rep Power: 15 Hi everyone i have this geometry: volume create height 1.7145 radius1 0.04445 radius3 0.04445 offset 0 0 \ 0.85725 zaxis frustum volume create height 0.1 radius1 0.015875 radius3 0.015875 offset 0 0 0.05 \ zaxis frustum volume move "volume.2" dangle -63 vector 0 1 0 origin 0 0 0 volume move "volume.2" offset 0 0 1.5621 volume move "volume.2" offset 0 0.028575 0 volume create height 0.3 radius1 0.0381 radius3 0.0381 offset 0 0 0.15 zaxis frustum volume move "volume.3" dangle -90 vector 1 0 0 origin 0 0 0 volume move "volume.3" offset 0 0 0.1016 i need to mesh it using hexadric mesh and boundary layer (on the big cylinder at least) can anyone help me please and give me the solution in a journal form? it is 1 week that i have been trying to deal with (i didnt unite the 3 volums yet in this journal) thanks a lot sincerly sophie

May 20, 2009, 22:18
#2
Senior Member

Jack
Join Date: Mar 2009
Posts: 106
Rep Power: 15
Why donīt you use a tetra mesh? If you want, i can see your geometry, XT or STEP file.

My e-mail is rogeriofbrito@oi.com.br

Quote:
 Originally Posted by sophie-l Hi everyone i have this geometry: volume create height 1.7145 radius1 0.04445 radius3 0.04445 offset 0 0 \ 0.85725 zaxis frustum volume create height 0.1 radius1 0.015875 radius3 0.015875 offset 0 0 0.05 \ zaxis frustum volume move "volume.2" dangle -63 vector 0 1 0 origin 0 0 0 volume move "volume.2" offset 0 0 1.5621 volume move "volume.2" offset 0 0.028575 0 volume create height 0.3 radius1 0.0381 radius3 0.0381 offset 0 0 0.15 zaxis frustum volume move "volume.3" dangle -90 vector 1 0 0 origin 0 0 0 volume move "volume.3" offset 0 0 0.1016 i need to mesh it using hexadric mesh and boundary layer (on the big cylinder at least) can anyone help me please and give me the solution in a journal form? it is 1 week that i have been trying to deal with (i didnt unite the 3 volums yet in this journal) thanks a lot sincerly sophie