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March 13, 2016, 09:33
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Problem with non-positive volume
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New Member
Aizaz
Join Date: Mar 2016
Posts: 4
Rep Power: 11  |
Hi everybody,
I am currently working on my final year project and designing and simulating compression ignition engine. I have done the geometry work of piston bowl. The problem i am facing is that when I am done with the pre-mesh and write the output to be exported into the Fluent Solver, then after I check the mesh in Fluent, i get the Mesh Check Failed error. I am attaching the ICEM CFD file upto pre-mesh. Kindly look into it and tell me if there is anything wrong while exporting it to Fluent so that I don't get any non-positive volumes or mesh check errors. It will be of great help Thankyou |
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March 13, 2016, 09:35
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#2 |
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New Member
Aizaz
Join Date: Mar 2016
Posts: 4
Rep Power: 11 |
I am new to this forum so I apologize for any mistake I may have made regarding rules
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March 13, 2016, 09:40
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#3 |
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New Member
Aizaz
Join Date: Mar 2016
Posts: 4
Rep Power: 11 |
This is current state of mesh.
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March 22, 2016, 10:23
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#5 |
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Member
Join Date: Mar 2016
Posts: 73
Rep Power: 11 |
Acticate "Penetrating Elements" in the Check Mesh Panel in ICEM. It is disabled by default. Penetrating elements can cause non-positive-volumes.
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March 30, 2016, 15:38
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#6 |
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New Member
Aizaz
Join Date: Mar 2016
Posts: 4
Rep Power: 11 |
How do i check zero or negative qualty?
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March 30, 2016, 19:04
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#7 | |
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Senior Member
Join Date: Mar 2015
Posts: 892
Rep Power: 19 |
Quote:
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| Tags |
| ansys 15, fluent 15, icem 15 |
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