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Moving interface
Posted Oct 28, 2010, 4:57 p.m. EDT 1 Reply
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Hi
I move an interface and get e new domain, but I can not generate a new mesh from a deformed mesh.
How can I generate a new mesh?
Best
I move an interface and get e new domain, but I can not generate a new mesh from a deformed mesh.
How can I generate a new mesh?
Best
1 Reply Last Post Oct 29, 2010, 1:25 a.m. EDT
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Posted:
1 decade ago
Hi
there are a few limits within ALE, you are not allowed to change the topology (create any new boundaries or domains, because then you need to "redefine" the model from scratch and COMSOl cannot always decide alone what to do/apply onto the new domains. And you need a new remeshing.
This can only be approached in aparametric loop (V4) with a gemetrical change and remeshing, provided COMSOL know how to apply new BC's on the new boundaries
--
Good luck
Ivar
there are a few limits within ALE, you are not allowed to change the topology (create any new boundaries or domains, because then you need to "redefine" the model from scratch and COMSOl cannot always decide alone what to do/apply onto the new domains. And you need a new remeshing.
This can only be approached in aparametric loop (V4) with a gemetrical change and remeshing, provided COMSOL know how to apply new BC's on the new boundaries
--
Good luck
Ivar