|
[Sponsors] |
January 24, 2014, 11:05 |
Query on blockMesh creation
|
#1 |
Member
Jeremy Dudley
Join Date: Jul 2010
Posts: 45
Rep Power: 15 |
I get a message 'Fatal error: inconsistent number of faces between block pair 2 and 3'
BUT block 2 is supposed to be 20 m (long) x 1.35 m, block 3 20 m x 0.15 m, and the blocks are supposed to be split into 200 x 27 cells and 200 x 3 cells ( so each cell 0.1 x 0.05 m). Any suggestions for what I am doing wrong? The dictionary contents follow. convertToMeters 1; vertices ( ( 0 0 0) // 0 ( 0.3 0 0) // 1 (30 0 0) // 2 (30 1.5 0) // 3 (30 2.85 0) // 4 (30 3 0) // 5 (10 3 0) // 6 (10 1.5 0) // 7 ( 9.5 1.5 0) // 8 ( 9.5 2 0) // 9 ( 9.5 2.3 0) // 10 ( 9.5 3 0) // 11 ( 0 3 0) // 12 ( 0 2.3 0) // 13 ( 0 2 0) // 14 ( 0 1.5 0) // 15 (0.3 1.5 0) // 16 (10 2.85 0) // 17 ( 0 0 3) // 18 ( 0.3 0 3) // 19 (30 0 3) // 20 (30 1.5 3) // 21 (30 2.85 3) // 22 (30 3 3) // 23 (10 3 3) // 24 (10 1.5 3) // 25 ( 9.5 1.5 3) // 26 ( 9.5 2 3) // 27 ( 9.5 2.3 3) // 28 ( 9.5 3 3) // 29 ( 0 3 3) // 30 ( 0 2.3 3) // 31 ( 0 2 3) // 32 ( 0 1.5 3) // 33 (0.3 1.5 3) // 34 (10 2.85 3) // 35 ); // Allow for a 10 cm x 5 cm block blocks ( hex ( 0 1 16 15 18 19 34 33) ( 3 30 1) simpleGrading (1 1 1) // B0; 0.3 x 1.5 hex ( 1 2 3 16 19 20 21 34) (297 30 1) simpleGrading (1 1 1) // B1; 29.7 x 1.5 hex ( 3 4 17 7 21 22 35 25) (200 27 1) simpleGrading (1 1 1) // B2; 20 x 1.35 hex ( 4 5 6 17 22 23 24 35) (200 3 1) simpleGrading (1 1 1) // B3; 20 x 0.15 hex (11 12 13 10 29 30 31 28) ( 95 14 1) simpleGrading (1 1 1) // B4; 9.5 x 0.7 hex (13 14 9 10 31 32 27 28) ( 95 6 1) simpleGrading (1 1 1) // B5; 9.5 x 0.3 hex (14 15 8 9 32 33 26 27) ( 3 6 1) simpleGrading (1 1 1) // B6; 0.3 x 0.5 ); edges ( ); boundary ( inlet // Patch 0 { type patch; faces ( (14 13 31 32) ); } outlet // Patch 1 { type patch; faces ( (5 4 22 23) ); } bottom // Patch 2 { type wall; faces ( (1 0 18 19) (2 1 19 20) ); } endWall // Patch 3 { type wall; faces ( (3 2 20 21) (4 3 21 22) ); } nearWall // Patch 4 { type wall; faces ( (13 12 30 31) (15 14 32 33) ( 0 15 33 18) ); } surface // Patch 5 { type wall; faces ( ( 6 5 23 24) (12 11 29 30) ); } otherSurface // Patch 6 { type empty; faces ( ( 0 1 16 15) ( 1 2 3 16) ( 3 4 17 7) ( 4 5 6 17) (11 12 13 10) (13 14 9 10) (14 15 8 9) (18 19 34 33) (19 20 21 34) (21 22 35 25) (22 23 24 35) (29 30 31 28) (31 32 27 28) (32 33 26 27) ); } ); mergePatchPairs ( ); |
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
[blockMesh] blockMesh | MergePatchPairs | snappyHexMesh |Different number of cells in divisions | pythag0ra5 | OpenFOAM Meshing & Mesh Conversion | 1 | September 19, 2020 14:38 |
Is Playstation 3 cluster suitable for CFD work | hsieh | OpenFOAM | 9 | August 16, 2015 14:53 |
[blockMesh] set of xyz data in blockMesh | psk | OpenFOAM Meshing & Mesh Conversion | 12 | August 27, 2013 08:37 |
[blockMesh] tutorial 2.2 Stress(...) trouble with blockMesh | colinB | OpenFOAM Meshing & Mesh Conversion | 8 | January 22, 2012 10:32 |
Blockmesh cavity error message | tonitoney | OpenFOAM Installation | 2 | March 17, 2008 11:59 |