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Constant pressure
Posted 2012年5月15日 GMT-4 16:36 Version 4.2a 1 Reply
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Hello,
I'm new to Comsol and I'm trying to explore its features to be able to use this programm in my studies. So my first question is pretty easy, but I havent found it by myself.
How do I apply full load pressure to a plate? To the whole plate and also to a small part of it.
Thanks in advance!
I'm new to Comsol and I'm trying to explore its features to be able to use this programm in my studies. So my first question is pretty easy, but I havent found it by myself.
How do I apply full load pressure to a plate? To the whole plate and also to a small part of it.
Thanks in advance!
1 Reply Last Post 2012年5月16日 GMT-4 09:14
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Posted:
1 decade ago
Hi
in which physics ?
if in structural you ca use a boundary load, and define a total pressure, or a load vector or a distributed load vector. For BCs, please thing of quantities realted to the mesh elements, hecnce by default everything is in "densities". Forces are in N/m^2 for boundaries by default which is equivalent to a pressure ONLY for the surface normal component, not in all generality
--
Good luck
Ivar
in which physics ?
if in structural you ca use a boundary load, and define a total pressure, or a load vector or a distributed load vector. For BCs, please thing of quantities realted to the mesh elements, hecnce by default everything is in "densities". Forces are in N/m^2 for boundaries by default which is equivalent to a pressure ONLY for the surface normal component, not in all generality
--
Good luck
Ivar