[Gmsh] Mesh Size Question

[John Assael]

UPDATE *wrong numbers*
Wire surface should be 12.915E-06 m
whole Surface (wire+fluid) should have a radius of 5E-04m
am I doing something wrong? because I dont get the expected results?
PS. the cellsize should decrease the more far it is from 0,0
thanks!

On Sun, Jan 20, 2013 at 10:43 PM, John Assael <iassael at gmail.com> wrote:

>  I have a mesh where the Wire surface should be 1.606793E+09 m and the
> whole Surface (wire+fluid) should have a radius of 12.915E-06m am I doing
> something wrong? because I dont get the expected results? PS. the cellsize
> should decrease the more far it is from 0,0 thanks!
>
> cellSize = 1E-07;
> cellSize2 = 5E-7;
> cellSize3 = 1E-5;
> cellSize4 = 1E-4;
> radius = 12.915E-06;
> fluidradius = 5E-04;
>
> Point(1) = {0, 0, 0, cellSize};
> Point(2) = {radius, 0, 0, cellSize};
> Point(3) = {0, radius, 0, cellSize};
> Point(4) = {fluidradius, 0, 0, cellSize4};
> Point(5) = {0, fluidradius, 0, cellSize4};
>
> Point(6) = {fluidradius*0.33, 0, 0, cellSize2};
> Point(7) = {0, fluidradius*0.33, 0, cellSize2};
> Point(8) = {fluidradius*0.66, 0, 0, cellSize3};
> Point(9) = {0, fluidradius*0.66, 0, cellSize3};
> Circle(1) = {3, 1, 2};
> Line(2) = {1, 2};
> Line(3) = {1, 3};
> Line(4) = {2, 4};
> Line(5) = {3, 5};
> Circle(6) = {5, 1, 4};
> Line Loop(8) = {1, -2, 3};
> Plane Surface(8) = {8};
> Line Loop(10) = {4, -6, -5, 1};
> Plane Surface(10) = {10};
> Physical Surface("Wire") = {8};
> Physical Surface("Fluid") = {10}
>
>
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