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I am having trouble meshing this complex object

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I am having trouble meshing this complex object

Posted by Sung at May 04. 2021

Hi,

I have been trying to mesh this complex object for about two  weeks now but I have not had any luck. Can anyone please give me insight or help? I really appreaciate it if you would. I uploaded file here: 

https://drive.google.com/drive/folders/1HPib226JUj4R4xIAUjs2G2882KbE64H0?usp=sharing

Thank you so much for your help. 

Re: I am having trouble meshing this complex object

Posted by Saint Michael at May 04. 2021

Hi

I made the mesh. I defined two groups of faces in order to make sub-meshes on them
1) tube - to mesh it fine

2) non-tria - to make transition between the fine tube sub-mesh and the rest triangles, and to divide polygons into triangles

After 2D meshing I split remaining quadrangles into triangles
Then I add NETGEN 3D algorithm and get a 3D mesh

https://drive.google.com/file/d/10qVyB-JDMAwRz6_Jh4_5XwZlEWi2bILF/view?usp=sharing

St.Michael

Re: I am having trouble meshing this complex object

Posted by Sung at May 04. 2021

Previously Saint Michael wrote:

Hi

I made the mesh. I defined two groups of faces in order to make sub-meshes on them
1) tube - to mesh it fine

2) non-tria - to make transition between the fine tube sub-mesh and the rest triangles, and to divide polygons into triangles

After 2D meshing I split remaining quadrangles into triangles
Then I add NETGEN 3D algorithm and get a 3D mesh

https://drive.google.com/file/d/10qVyB-JDMAwRz6_Jh4_5XwZlEWi2bILF/view?usp=sharing

St.Michael

 

Thank you so much for the help. Since I am still new to salome, I am trying to understand your process. Is it possible that I can send you email to ask more questions? Possible zoom meeting? Thank you so much for your help. Again.

 

Re: I am having trouble meshing this complex object

Posted by Saint Michael at May 04. 2021

When you view my profile you are able to write me a private message with your questions

Re: I am having trouble meshing this complex object

Posted by Sung at May 05. 2021

Previously Saint Michael wrote:

When you view my profile you are able to write me a private message with your questions

 

Just sent you a message. Thank you so much

 

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