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Showing results 1 to 9 of 9 Search took 0.00 seconds. Search: Posts Made By: A_Prakash

Forum: ANSYS Meshing & Geometry July 9, 2013, 11:37

Replies: 13 [GAMBIT] Tunnel bend - neat Hex/Prism volume mesh through Cooper scheme Views: 2,545 Posted By A_Prakash Max, my initial query about writing a code for... Max, my initial query about writing a code for Gambit to filter out edges below certain length has been resolved. Since I work in AutoCAD before taking my geo to Gambit, I figured out that there is a...

Forum: ANSYS Meshing & Geometry July 9, 2013, 09:35

Replies: 13 [GAMBIT] Tunnel bend - neat Hex/Prism volume mesh through Cooper scheme Views: 2,545 Posted By A_Prakash I have a number of intricate buildings (250... I have a number of intricate buildings (250 buildings) to simulate for wind analysis in a 1 km by 1km block. This is a learning project.. different from what I usually do. The input data is in...

Forum: ANSYS Meshing & Geometry July 9, 2013, 08:46

Replies: 13 [GAMBIT] Tunnel bend - neat Hex/Prism volume mesh through Cooper scheme Views: 2,545 Posted By A_Prakash Okay, that 'idea' I just mentioned earlier did... Okay, that 'idea' I just mentioned earlier did not work. Max, I am using IGES to import edges only. Heal and Make Tolerant options during import manage to filter out edges below 10^-3 unit tolerance...

Forum: ANSYS Meshing & Geometry July 9, 2013, 05:14

Replies: 13 [GAMBIT] Tunnel bend - neat Hex/Prism volume mesh through Cooper scheme Views: 2,545 Posted By A_Prakash IGES can import vertices, edges, surfaces...all... IGES can import vertices, edges, surfaces...all entities basically. I usually use to get my edges from AutoCAD, convert it into IGES and bring it into Gambit. But, this time around I have a too much...

Forum: ANSYS Meshing & Geometry July 9, 2013, 04:54

Replies: 13 [GAMBIT] Tunnel bend - neat Hex/Prism volume mesh through Cooper scheme Views: 2,545 Posted By A_Prakash Hello Max, I have a question. I am importing... Hello Max, I have a question. I am importing several thousand edges from an IGES file. After using the basic import/geometry repair option I am still left with hundreds of short edges which are...

Forum: ANSYS Meshing & Geometry June 10, 2013, 09:03

Replies: 13 [GAMBIT] Tunnel bend - neat Hex/Prism volume mesh through Cooper scheme Views: 2,545 Posted By A_Prakash Yes, skewness is the thing to be aware of. I... Yes, skewness is the thing to be aware of. I always preview the worst element and its quality as routine best practice. I read about hexcore in manual but never tried to use it... will try it....

Forum: ANSYS Meshing & Geometry June 9, 2013, 06:06

Replies: 13 [GAMBIT] Tunnel bend - neat Hex/Prism volume mesh through Cooper scheme Views: 2,545 Posted By A_Prakash Thank you , MAX. What you propose is the final... Thank you , MAX. What you propose is the final step in solving this issue. However, I just went back to my geo, and while doing the splits I realised that top quadrant cable trays and bottom corner...

Forum: ANSYS Meshing & Geometry June 3, 2013, 05:41

Replies: 13 [GAMBIT] Tunnel bend - neat Hex/Prism volume mesh through Cooper scheme Views: 2,545 Posted By A_Prakash Thank you MAX. I agree with you. That would be... Thank you MAX. I agree with you. That would be a better thing to do. It will reduce the skewness of elements in the sharp angle. Also, do you feel that Cooper would be successful on the volume??...

Forum: ANSYS Meshing & Geometry June 3, 2013, 04:19

Replies: 13 [GAMBIT] Tunnel bend - neat Hex/Prism volume mesh through Cooper scheme Views: 2,545 Posted By A_Prakash Tunnel bend - neat Hex/Prism volume mesh through Cooper scheme Hello folks, Attached pics (T1-geo-intro and T2-query) describe my meshing problem. I have no problem with generating HEX submap mesh for the tunnel. Its at the bends where I face a problem... all...

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