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July 19, 2010, 05:11 |
Mesh Reference Values problem.
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#1 |
New Member
rezki
Join Date: Jun 2010
Posts: 9
Rep Power: 16 |
Hello,
I want to create the following example of the tutorial: Training Guide > Meshing Tutorials > Control Valve Meshing Tutorial. When I arrived at Setting the Global Mesh Reference Values step : (Training Guide > Meshing Tutorials > Control Valve Meshing Tutorial > Polyhedral Meshing Exemple > Setting the Global Mesh Reference Values) I could not to change mesh Reference values For example, I could not introduce the value of 4.0 into: Prism Layer Thickness > Relative Size > Percentage of Base, a value of 33.3 is always imposed and it remains unchangeable. Please, What can be reason for that ? Best regards Rezki |
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July 19, 2010, 05:19 |
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#2 |
New Member
Join Date: Jul 2010
Posts: 29
Rep Power: 16 |
hmmm 1-st: relative to base ->percentage of base, then your prism layers will be "percenatge" depend. 2-nd: change relative to base->absolute size and then add your constatnt value
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July 19, 2010, 06:02 |
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#3 |
New Member
rezki
Join Date: Jun 2010
Posts: 9
Rep Power: 16 |
Hi,
Thank you very much for your help. Ok, but in the tutorial, they recommended to use relative to base. The parameters which will be used for this meshing tutorial are here: Reference Node Name Property Name Value Base Size Value 0.06 m CAD Projection Project to CAD true (default) Number of Prism Layers Number of Prism Layers 2 (default) Prism Layer Stretching Prism Layer Stretching 1.5 (default) Prism Layer Thickness > Relative Size Percentage of Base 4.0 Surface Curvature # Pts/circle 36 (default) Surface Growth Rate Surface Growth Rate 1.3 (default) Surface Proximity # Points in a gap 2.0 (default) Surface Proximity Search Floor 0.0 (default) Surface Size > Relative Minimum Size Percentage of Base 4.0 Surface Size > Relative Target Size Percentage of Base 8.0 Tet/Poly Density Growth Factor 1.0 (default) Tet/Poly Density Density 1.0 (default) Tet/Poly Volume Blending Blending Factor 1.0 (default) Best regards. Last edited by rezki; July 19, 2010 at 06:24. |
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July 19, 2010, 06:09 |
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#4 |
New Member
Join Date: Jul 2010
Posts: 29
Rep Power: 16 |
ok, I agree, but what do you do when you want to have 6 mm prism layer thickness ( how many percentage ?? ) ? I think that better way is using absolute size and have maximum control of prism layers thickness
regards |
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July 19, 2010, 06:12 |
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#5 |
New Member
rezki
Join Date: Jun 2010
Posts: 9
Rep Power: 16 |
Hi,
Thank you very much for your help. Ok, but in the tutorial, they recommended to use relative to base instead absolute. Base Size > Value > 0.06 m Prism Layer Thickness > Relative Size > Percentage of Base > 4.0 Surface Size> Relative Minimum Size > Percentage of Base> 4.0 Surface Size > Relative Target Size > Percentage of Base > 8.0 Best regards. Last edited by rezki; July 19, 2010 at 11:28. |
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July 19, 2010, 06:15 |
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#6 |
New Member
rezki
Join Date: Jun 2010
Posts: 9
Rep Power: 16 |
Hi,
Thank you very much for your help. Ok, but in the tutorial, they recommended to use relative to base instead absolute. Base Size > Value > 0.06 m Prism Layer Thickness > Relative Size > Percentage of Base > 4.0 Surface Size> Relative Minimum Size > Percentage of Base> 4.0 Surface Size > Relative Target Size > Percentage of Base > 8.0 Best regards. |
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July 19, 2010, 06:16 |
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#7 |
New Member
Join Date: Jul 2010
Posts: 29
Rep Power: 16 |
I give up so maybe other will help you
best regards |
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July 19, 2010, 06:30 |
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#8 |
New Member
rezki
Join Date: Jun 2010
Posts: 9
Rep Power: 16 |
Hi
I don't know why several answer are create , I have just seen that. I am really sorry. |
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