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meshing very thin geometry
Posted Jan 28, 2015, 1:06 a.m. EST Mesh Version 4.3 1 Reply
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hello.
I want to make 2D simulation.
My geometry consist of three rectangles.
Two rectangles is contacted and 100umX10um.
Other rectangular is 10umX0.3nm between two rectangles.
I want to make extremely fine mesh around small rectangular and fine~coarse mesh at other space.
I try using free triangular method at each domain.
First, I succeed making small rectangular mesh and top rectangular mesh.
I try making bottom rectangular mesh, but it is failure.
Error message is 'A degenerated triangle was created'.
Second, I try making two big rectangles mesh, it success.
But I dissatisfaction because mesh is too extremely fine at unless space and too big horizon mesh size at small rectangular.
Pleases give me other method.
I want to make 2D simulation.
My geometry consist of three rectangles.
Two rectangles is contacted and 100umX10um.
Other rectangular is 10umX0.3nm between two rectangles.
I want to make extremely fine mesh around small rectangular and fine~coarse mesh at other space.
I try using free triangular method at each domain.
First, I succeed making small rectangular mesh and top rectangular mesh.
I try making bottom rectangular mesh, but it is failure.
Error message is 'A degenerated triangle was created'.
Second, I try making two big rectangles mesh, it success.
But I dissatisfaction because mesh is too extremely fine at unless space and too big horizon mesh size at small rectangular.
Pleases give me other method.
1 Reply Last Post Jan 28, 2015, 3:03 a.m. EST