[Gmsh] RE Problem with getting mesh to follow lines

[jean pierre aubry]

hello 

you did set a very large 1.0 characteristic length compared to air foil
length try
Point(1) = {0, 0, 0, cl1};
the cl2 and cl3 and so on according tho the points position
obviously it does not need to be as little on the edges of the tunnel
the declare
cl1 = 0.1;
cl2 = 1.0;
at the beginning of the script, 
a view of the foil with cl1 = 0.1;
need to be smaller by the leading edge

jean pierre aubry
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