Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.
define maximum mesh size which is a function of the independent variable?
Posted 7 déc. 2010, 02:00 UTC−5 1 Reply
Please login with a confirmed email address before reporting spam
Is it possible to define the maximum size of a mesh near a boundary to be a known function of position along that boundary? For example, in the problem of free convection at a vertical flat plate, it would be optimum to define a mesh which grows as z^(1/4), where z is vertical position along the plate. This way the mesh scales with the thickness of the boundary layer.
1 Reply Last Post 7 déc. 2010, 08:34 UTC−5
Please login with a confirmed email address before reporting spam
Posted:
1 decade ago
Hi
Have you tried defining the mesh size within a function defined w.r.t. {x.y.z} ?
in v4.1 you should be able to do that (must admit I havent tried so Iexpect it should work, cannot really tell ;)
--
Good luck
Ivar
Have you tried defining the mesh size within a function defined w.r.t. {x.y.z} ?
in v4.1 you should be able to do that (must admit I havent tried so Iexpect it should work, cannot really tell ;)
--
Good luck
Ivar