meshing in matlab

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GOPIKA
GOPIKA 2011-11-28
hi,,
if i have a circular area ,say with a diameter of 0.2m, how can i mesh it in matlab??
thank you

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回答（2 个）

Grzegorz Knor
Grzegorz Knor 2011-11-28
See:
DistMesh - A Simple Mesh Generator in MATLAB
Or if you have pdetool:
http://www.mathworks.com/help/toolbox/pde/ug/initmesh.html
eventually something like this:
[x,y] = meshgrid(-.2:.01:.2);
x = x(:);
y = y(:);
idx = x.^2+y.^2 < 0.2^2;
x(~idx) = [];
y(~idx) = [];
dt = DelaunayTri(x,y);
triplot(dt)
axis equal
KSSV
KSSV 2011-12-16
Hi
You can refer my homepage link for meshing in MATLAB. I have done meshing of plates and shells in MATLAB.
Link:
https://sites.google.com/site/kolukulasivasrinivas/
Check the plates and shell pages under MATLAB FEA. Share your experience (comments, likes, suggestions) on the CODE if have used it.
Sreenu
https://sites.google.com/site/kolukulasivasrinivas/

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