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[blockMesh] Why aren't arcs showing in this mesh? |
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#1 |
New Member
Zach
Join Date: Jul 2017
Posts: 11
Rep Power: 9 ![]() |
convertToMeters 1;
vertices ( (0 0 0) (0 -1 -1) (0 1 -1) (0 -1 1) (0 1 1) (1 0 0) (1 -1 -1) (1 1 -1) (1 -1 1) (1 1 1) (2 0 0) (2 -1 -1) (2 1 -1) (2 -1 1) (2 1 1) (3 0 0) (3 -1 -1) (3 1 -1) (3 -1 1) (3 1 1) (4 0 0) (4 -1 -1) (4 1 -1) (4 -1 1) (4 1 1) ); blocks ( hex (0 1 2 0 5 6 7 5) (1 1 1) simpleGrading (1 1 1) hex (0 2 4 0 5 7 9 5) (1 1 1) simpleGrading (1 1 1) hex (0 4 3 0 5 9 8 5) (1 1 1) simpleGrading (1 1 1) hex (0 3 1 0 5 8 6 5) (1 1 1) simpleGrading (1 1 1) hex (5 6 7 5 10 11 12 10) (1 1 1) simpleGrading (1 1 1) hex (5 7 9 5 10 12 14 10) (1 1 1) simpleGrading (1 1 1) hex (5 9 8 5 10 14 13 10) (1 1 1) simpleGrading (1 1 1) hex (5 8 6 5 10 13 11 10) (1 1 1) simpleGrading (1 1 1) hex (10 11 12 10 15 16 17 15) (1 1 1) simpleGrading (1 1 1) hex (10 12 14 10 15 17 19 15) (1 1 1) simpleGrading (1 1 1) hex (10 14 13 10 15 19 18 15) (1 1 1) simpleGrading (1 1 1) hex (10 13 11 10 15 18 16 15) (1 1 1) simpleGrading (1 1 1) hex (15 16 17 15 20 21 22 20) (1 1 1) simpleGrading (1 1 1) hex (15 17 19 15 20 22 24 20) (1 1 1) simpleGrading (1 1 1) hex (15 19 18 15 20 24 23 20) (1 1 1) simpleGrading (1 1 1) hex (15 18 16 15 20 23 21 20) (1 1 1) simpleGrading (1 1 1) ); edges ( arc 1 2 (0 0 -1.41421356) arc 2 4 (0 1.41421356 0) arc 4 3 (0 0 1.41421356) arc 3 1 (0 -1.41421356 0) arc 6 7 (1 0 -1.41421356) arc 7 9 (1 1.41421356 0) arc 9 8 (1 0 1.41421356) arc 8 6 (1 -1.41421356 0) arc 11 12 (2 0 -1.41421356) arc 12 14 (2 1.41421356 0) arc 14 13 (2 0 1.41421356) arc 13 11 (2 -1.41421356 0) arc 16 17 (3 0 -1.41421356) arc 17 19 (3 1.41421356 0) arc 19 18 (3 0 1.41421356) arc 18 16 (3 -1.41421356 0) arc 21 22 (4 0 -1.41421356) arc 22 24 (4 1.41421356 0) arc 24 23 (4 0 1.41421356) arc 23 21 (4 -1.41421356 0) ); boundary ( inlet { type patch; faces ( ); } outlet { type patch; faces ( ); } bottom { type symmetryPlane; faces ( (1 6 7 2) (6 11 12 7) (11 16 17 12) (16 21 22 17) ); } top { type symmetryPlane; faces ( (3 8 9 4) (8 13 14 9) (13 18 19 14) (18 23 24 19) ); } left { type symmetryPlane; faces ( (0 1 2 0) (0 2 4 0) (0 4 3 0) (0 3 1 0) ); } right { type symmetryPlane; faces ( (20 21 22 20) (20 22 24 20) (20 24 23 20) (20 23 21 20) ); } front { type symmetryPlane; faces ( (1 6 8 3) (6 11 13 8) (11 16 18 13) (16 21 23 18) ); } back { type symmetryPlane; faces ( (7 2 4 9) (12 7 9 14) (17 12 14 19) (22 17 19 24) ); } obstacle { type patch; faces ( ); } ); mergePatchPairs ( ); |
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#2 |
Senior Member
Join Date: Aug 2013
Posts: 407
Rep Power: 16 ![]() |
Hi,
For the same reason that was stated previously in this post: https://www.cfd-online.com/Forums/op...tml#post659309 You cannot have an arc show up when you have only 1 cell. Cheers, Antimony |
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#3 |
New Member
Zach
Join Date: Jul 2017
Posts: 11
Rep Power: 9 ![]() |
I made 4 cells like you said, it isn't just 1.
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#4 |
Senior Member
Join Date: Aug 2013
Posts: 407
Rep Power: 16 ![]() |
Hi,
This line indicates that there is only one cell (the section that has been indicated in bold) Code:
hex (0 1 2 0 5 6 7 5) (1 1 1) simpleGrading (1 1 1) Code:
hex (0 1 2 0 5 6 7 5) (1 4 1) simpleGrading (1 1 1) This should help clarify. Cheers, Antimony |
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#5 |
New Member
Wentao Wang
Join Date: Feb 2014
Posts: 4
Rep Power: 12 ![]() |
Sent from my iPhone using CFD Online Forum mobile app
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