Mesh Refinement with Homard
- kwou
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13 years 7 months ago #5872
by kwou
Interest: structural mechanics, solar energy (picture at 'my location' shows too little pv panels)
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kind regards - kees
Replied by kwou on topic Re:Mesh Refinement with Homard
Hoi Kamil
A few remarks.
Hard to say what the error message is about.
Normally you should post the *.mess file, that also gives that and much more information.
www.caelinux.org/wiki/index.php/Contrib:...ellsolid/liaisonmail
kind regards - kees
A few remarks.
Hard to say what the error message is about.
Normally you should post the *.mess file, that also gives that and much more information.
Are you going to use the Arlequin method? I think it is better to use the types MASSIF_COQUE'/'COQUE_MASSIF, unless of course you really have the shells penetrating into the bulk material. See eg:I am thinking for 3D Coque Elements and I think I am gonna do that with the inter penetrating shell into bulk material.
www.caelinux.org/wiki/index.php/Contrib:...ellsolid/liaisonmail
kind regards - kees
Interest: structural mechanics, solar energy (picture at 'my location' shows too little pv panels)
--
kind regards - kees
- Kamil Gul
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13 years 7 months ago #5878
by Kamil Gul
Replied by Kamil Gul on topic Re:Mesh Refinement with Homard
Hi Kees,
Instead of using script based Homard, I tried to manipulate the med file by SALOME6 GUI Homard module.
I successfully created desired mesh refinement. But When I try to launch an analysis of nanoindetation, the mesh structure fail to undergo contact with the indenter. It gives matrice non factorisable ,pivot nul error from which I understand that contact conditions fails.
I discovered also when I try to create a node group at the central point of specimen in order to exclude it from contact conditions, despite my efforts I cannot create the nodal group, I mean , I use create group, and I create but it is not visible.....
When I try to create central node from .comm file and exclude central node from contact. Then it gives same pivot nul error for adjacent nodes...
I will try to post .mess file
Regards,
Kamil
Instead of using script based Homard, I tried to manipulate the med file by SALOME6 GUI Homard module.
I successfully created desired mesh refinement. But When I try to launch an analysis of nanoindetation, the mesh structure fail to undergo contact with the indenter. It gives matrice non factorisable ,pivot nul error from which I understand that contact conditions fails.
I discovered also when I try to create a node group at the central point of specimen in order to exclude it from contact conditions, despite my efforts I cannot create the nodal group, I mean , I use create group, and I create but it is not visible.....
When I try to create central node from .comm file and exclude central node from contact. Then it gives same pivot nul error for adjacent nodes...
I will try to post .mess file
Regards,
Kamil
- kwou
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13 years 7 months ago #5890
by kwou
Interest: structural mechanics, solar energy (picture at 'my location' shows too little pv panels)
--
kind regards - kees
Replied by kwou on topic Re:Mesh Refinement with Homard
Hoi Kamil
yes, pls upload the mess file.
kind regards - kees
yes, pls upload the mess file.
kind regards - kees
Interest: structural mechanics, solar energy (picture at 'my location' shows too little pv panels)
--
kind regards - kees
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