| /*--------------------------------*- C++ -*----------------------------------*\ |
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Website: https://openfoam.org |
| \\ / A nd | Version: dev |
| \\/ M anipulation | |
| \*---------------------------------------------------------------------------*/ |
| FoamFile |
| { |
| format ascii; |
| class dictionary; |
| object blockMeshDict; |
| } |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // |
|
|
| units [cm]; |
|
|
| rCore 6; |
| rPipe 10; |
| rBall 18; |
| lPipe 50; |
|
|
| nCore 10; |
| nPipe 7; |
| nLength 20; |
|
|
| rBend #calc ; |
|
|
| geometry |
| { |
| sphere |
| { |
| type sphere; |
| centre (0 0 0); |
| radius $rBall; |
| } |
| } |
|
|
| vertices |
| ( |
| // X-pipe |
| name vx0 (#neg $lPipe #neg $rCore 0) |
| name vx1 (#neg $lPipe 0 #neg $rCore) |
| name vx2 (#neg $lPipe $rCore 0) |
| name vx3 (#neg $lPipe 0 $rCore) |
|
|
| name vx4 (#neg $lPipe #neg $rPipe 0) |
| name vx5 (#neg $lPipe 0 #neg $rPipe) |
| name vx6 (#neg $lPipe $rPipe 0) |
| name vx7 (#neg $lPipe 0 $rPipe) |
|
|
| name vx8 project (#neg $rBend #neg $rCore 0) (sphere) |
| name vx9 project (#neg $rBend 0 #neg $rCore) (sphere) |
| name vx10 project (#neg $rBend $rCore 0) (sphere) |
| name vx11 project (#neg $rBend 0 $rCore) (sphere) |
|
|
| name vx12 (#neg $rBend #neg $rPipe 0) |
| name vx13 (#neg $rBend 0 #neg $rPipe) |
| name vx14 (#neg $rBend $rPipe 0) |
| name vx15 (#neg $rBend 0 $rPipe) |
|
|
| // Y-lower-pipe |
| name vl0 ($rCore #neg $lPipe 0) |
| name vl1 (0 #neg $lPipe #neg $rCore) |
| name vl2 (#neg $rCore #neg $lPipe 0) |
| name vl3 (0 #neg $lPipe $rCore) |
|
|
| name vl4 ($rPipe #neg $lPipe 0) |
| name vl5 (0 #neg $lPipe #neg $rPipe) |
| name vl6 (#neg $rPipe #neg $lPipe 0) |
| name vl7 (0 #neg $lPipe $rPipe) |
|
|
| name vl8 project ($rCore #neg $rBend 0) (sphere) |
| name vl9 project (0 #neg $rBend #neg $rCore) (sphere) |
| name vl10 project (#neg $rCore #neg $rBend 0) (sphere) |
| name vl11 project (0 #neg $rBend $rCore) (sphere) |
|
|
| name vl12 ($rPipe #neg $rBend 0) |
| name vl13 (0 #neg $rBend #neg $rPipe) |
| name vl14 (#neg $rPipe #neg $rBend 0) |
| name vl15 (0 #neg $rBend $rPipe) |
|
|
| // Y-upper-pipe |
| name vu0 (#neg $rCore $lPipe 0) |
| name vu1 (0 $lPipe #neg $rCore) |
| name vu2 ($rCore $lPipe 0) |
| name vu3 (0 $lPipe $rCore) |
|
|
| name vu4 (#neg $rPipe $lPipe 0) |
| name vu5 (0 $lPipe #neg $rPipe) |
| name vu6 ($rPipe $lPipe 0) |
| name vu7 (0 $lPipe $rPipe) |
|
|
| name vu8 project (#neg $rCore $rBend 0) (sphere) |
| name vu9 project (0 $rBend #neg $rCore) (sphere) |
| name vu10 project ($rCore $rBend 0) (sphere) |
| name vu11 project (0 $rBend $rCore) (sphere) |
|
|
| name vu12 (#neg $rPipe $rBend 0) |
| name vu13 (0 $rBend #neg $rPipe) |
| name vu14 ($rPipe $rBend 0) |
| name vu15 (0 $rBend $rPipe) |
|
|
| // Ball |
| name vb0 project (#neg $rBend #neg $rCore 0) (sphere) |
| name vb1 project (#neg $rBend 0 #neg $rCore) (sphere) |
| name vb2 project (#neg $rBend $rCore 0) (sphere) |
| name vb3 project (#neg $rBend 0 $rCore) (sphere) |
|
|
| name vb4 (#neg $rBend #neg $rPipe 0) |
| name vb5 (#neg $rBend 0 #neg $rPipe) |
| name vb6 (#neg $rBend $rPipe 0) |
| name vb7 (#neg $rBend 0 $rPipe) |
|
|
| name vb8 project (#neg $rCore #neg $rBend 0) (sphere) |
| name vb9 project (0 #neg $rBend #neg $rCore) (sphere) |
| name vb10 project ($rCore #neg $rBend 0) (sphere) |
| name vb11 project (0 #neg $rBend $rCore) (sphere) |
|
|
| name vb12 (#neg $rPipe #neg $rBend 0) |
| name vb13 (0 #neg $rBend #neg $rPipe) |
| name vb14 ($rPipe #neg $rBend 0) |
| name vb15 (0 #neg $rBend $rPipe) |
| ); |
|
|
| blocks |
| ( |
| // X-pipe |
| hex (vx0 vx1 vx2 vx3 vx8 vx9 vx10 vx11) pipes ($nCore $nCore $nLength) simpleGrading (1 1 1) |
| hex (vx1 vx0 vx4 vx5 vx9 vx8 vx12 vx13) pipes ($nCore $nPipe $nLength) simpleGrading (1 1 1) |
| hex (vx2 vx1 vx5 vx6 vx10 vx9 vx13 vx14) pipes ($nCore $nPipe $nLength) simpleGrading (1 1 1) |
| hex (vx3 vx2 vx6 vx7 vx11 vx10 vx14 vx15) pipes ($nCore $nPipe $nLength) simpleGrading (1 1 1) |
| hex (vx0 vx3 vx7 vx4 vx8 vx11 vx15 vx12) pipes ($nCore $nPipe $nLength) simpleGrading (1 1 1) |
|
|
| // Y-lower-pipe |
| hex (vl0 vl1 vl2 vl3 vl8 vl9 vl10 vl11) pipes ($nCore $nCore $nLength) simpleGrading (1 1 1) |
| hex (vl1 vl0 vl4 vl5 vl9 vl8 vl12 vl13) pipes ($nCore $nPipe $nLength) simpleGrading (1 1 1) |
| hex (vl2 vl1 vl5 vl6 vl10 vl9 vl13 vl14) pipes ($nCore $nPipe $nLength) simpleGrading (1 1 1) |
| hex (vl3 vl2 vl6 vl7 vl11 vl10 vl14 vl15) pipes ($nCore $nPipe $nLength) simpleGrading (1 1 1) |
| hex (vl0 vl3 vl7 vl4 vl8 vl11 vl15 vl12) pipes ($nCore $nPipe $nLength) simpleGrading (1 1 1) |
|
|
| // Y-upper-pipe |
| hex (vu0 vu1 vu2 vu3 vu8 vu9 vu10 vu11) pipes ($nCore $nCore $nLength) simpleGrading (1 1 1) |
| hex (vu1 vu0 vu4 vu5 vu9 vu8 vu12 vu13) pipes ($nCore $nPipe $nLength) simpleGrading (1 1 1) |
| hex (vu2 vu1 vu5 vu6 vu10 vu9 vu13 vu14) pipes ($nCore $nPipe $nLength) simpleGrading (1 1 1) |
| hex (vu3 vu2 vu6 vu7 vu11 vu10 vu14 vu15) pipes ($nCore $nPipe $nLength) simpleGrading (1 1 1) |
| hex (vu0 vu3 vu7 vu4 vu8 vu11 vu15 vu12) pipes ($nCore $nPipe $nLength) simpleGrading (1 1 1) |
|
|
| // Ball |
| hex (vb0 vb1 vb2 vb3 vb8 vb9 vb10 vb11) ball ($nCore $nCore $nLength) simpleGrading (1 1 1) |
| hex (vb1 vb0 vb4 vb5 vb9 vb8 vb12 vb13) ball ($nCore $nPipe $nLength) simpleGrading (1 1 1) |
| hex (vb2 vb1 vb5 vb6 vb10 vb9 vb13 vb14) ball ($nCore $nPipe $nLength) simpleGrading (1 1 1) |
| hex (vb3 vb2 vb6 vb7 vb11 vb10 vb14 vb15) ball ($nCore $nPipe $nLength) simpleGrading (1 1 1) |
| hex (vb0 vb3 vb7 vb4 vb8 vb11 vb15 vb12) ball ($nCore $nPipe $nLength) simpleGrading (1 1 1) |
| ); |
|
|
| edges |
| ( |
| // X-pipe |
| arc vx4 vx5 90 (1 0 0) |
| arc vx5 vx6 90 (1 0 0) |
| arc vx6 vx7 90 (1 0 0) |
| arc vx7 vx4 90 (1 0 0) |
| arc vx12 vx13 90 (1 0 0) |
| arc vx13 vx14 90 (1 0 0) |
| arc vx14 vx15 90 (1 0 0) |
| arc vx15 vx12 90 (1 0 0) |
|
|
| project vx8 vx9 (sphere) |
| project vx9 vx10 (sphere) |
| project vx10 vx11 (sphere) |
| project vx11 vx8 (sphere) |
| project vx8 vx12 (sphere) |
| project vx9 vx13 (sphere) |
| project vx10 vx14 (sphere) |
| project vx11 vx15 (sphere) |
|
|
| // Y-lower-pipe |
| arc vl4 vl5 90 (0 1 0) |
| arc vl5 vl6 90 (0 1 0) |
| arc vl6 vl7 90 (0 1 0) |
| arc vl7 vl4 90 (0 1 0) |
| arc vl12 vl13 90 (0 1 0) |
| arc vl13 vl14 90 (0 1 0) |
| arc vl14 vl15 90 (0 1 0) |
| arc vl15 vl12 90 (0 1 0) |
|
|
| project vl8 vl9 (sphere) |
| project vl9 vl10 (sphere) |
| project vl10 vl11 (sphere) |
| project vl11 vl8 (sphere) |
| project vl8 vl12 (sphere) |
| project vl9 vl13 (sphere) |
| project vl10 vl14 (sphere) |
| project vl11 vl15 (sphere) |
|
|
| // Y-upper-pipe |
| arc vu4 vu5 90 (0 -1 0) |
| arc vu5 vu6 90 (0 -1 0) |
| arc vu6 vu7 90 (0 -1 0) |
| arc vu7 vu4 90 (0 -1 0) |
| arc vu12 vu13 90 (0 -1 0) |
| arc vu13 vu14 90 (0 -1 0) |
| arc vu14 vu15 90 (0 -1 0) |
| arc vu15 vu12 90 (0 -1 0) |
|
|
| project vu8 vu9 (sphere) |
| project vu9 vu10 (sphere) |
| project vu10 vu11 (sphere) |
| project vu11 vu8 (sphere) |
| project vu8 vu12 (sphere) |
| project vu9 vu13 (sphere) |
| project vu10 vu14 (sphere) |
| project vu11 vu15 (sphere) |
|
|
| // Ball |
| arc vb4 vb5 90 (1 0 0) |
| arc vb5 vb6 90 (1 0 0) |
| arc vb6 vb7 90 (1 0 0) |
| arc vb7 vb4 90 (1 0 0) |
| arc vb12 vb13 90 (0 -1 0) |
| arc vb13 vb14 90 (0 -1 0) |
| arc vb14 vb15 90 (0 -1 0) |
| arc vb15 vb12 90 (0 -1 0) |
|
|
| arc vb0 vb8 105 (0 0 -1) |
| arc vb1 vb9 100 (0 0 -1) |
| arc vb2 vb10 95 (0 0 -1) |
| arc vb3 vb11 100 (0 0 -1) |
| arc vb4 vb12 90 (0 0 -1) |
| arc vb5 vb13 90 (0 0 -1) |
| arc vb6 vb14 90 (0 0 -1) |
| arc vb7 vb15 90 (0 0 -1) |
|
|
| project vb0 vb1 (sphere) |
| project vb1 vb2 (sphere) |
| project vb2 vb3 (sphere) |
| project vb3 vb0 (sphere) |
| project vb0 vb4 (sphere) |
| project vb1 vb5 (sphere) |
| project vb2 vb6 (sphere) |
| project vb3 vb7 (sphere) |
|
|
| project vb8 vb9 (sphere) |
| project vb9 vb10 (sphere) |
| project vb10 vb11 (sphere) |
| project vb11 vb8 (sphere) |
| project vb8 vb12 (sphere) |
| project vb9 vb13 (sphere) |
| project vb10 vb14 (sphere) |
| project vb11 vb15 (sphere) |
| ); |
|
|
| faces |
| ( |
| // X-pipe |
| project (vx8 vx9 vx10 vx11) sphere |
| project (vx9 vx8 vx12 vx13) sphere |
| project (vx10 vx9 vx13 vx14) sphere |
| project (vx11 vx10 vx14 vx15) sphere |
| project (vx8 vx11 vx15 vx12) sphere |
|
|
| // Y-lower-pipe |
| project (vl8 vl9 vl10 vl11) sphere |
| project (vl9 vl8 vl12 vl13) sphere |
| project (vl10 vl9 vl13 vl14) sphere |
| project (vl11 vl10 vl14 vl15) sphere |
| project (vl8 vl11 vl15 vl12) sphere |
|
|
| // Y-upper-pipe |
| project (vu8 vu9 vu10 vu11) sphere |
| project (vu9 vu8 vu12 vu13) sphere |
| project (vu10 vu9 vu13 vu14) sphere |
| project (vu11 vu10 vu14 vu15) sphere |
| project (vu8 vu11 vu15 vu12) sphere |
|
|
| // Ball |
| project (vb0 vb1 vb2 vb3) sphere |
| project (vb1 vb0 vb4 vb5) sphere |
| project (vb2 vb1 vb5 vb6) sphere |
| project (vb3 vb2 vb6 vb7) sphere |
| project (vb0 vb3 vb7 vb4) sphere |
|
|
| project (vb8 vb9 vb10 vb11) sphere |
| project (vb9 vb8 vb12 vb13) sphere |
| project (vb10 vb9 vb13 vb14) sphere |
| project (vb11 vb10 vb14 vb15) sphere |
| project (vb8 vb11 vb15 vb12) sphere |
|
|
| sweep (vb4 vb5 vb13 vb12) 1 |
| sweep (vb5 vb6 vb14 vb13) 1 |
| sweep (vb6 vb7 vb15 vb14) 1 |
| sweep (vb7 vb4 vb12 vb15) 1 |
| ); |
|
|
| defaultPatch |
| { |
| name pipeWalls; |
| type wall; |
| } |
|
|
| boundary |
| ( |
| inlet |
| { |
| type patch; |
| faces |
| ( |
| (vx0 vx1 vx2 vx3) |
| (vx1 vx0 vx4 vx5) |
| (vx2 vx1 vx5 vx6) |
| (vx3 vx2 vx6 vx7) |
| (vx0 vx3 vx7 vx4) |
| ); |
| } |
| lowerOutlet |
| { |
| type patch; |
| faces |
| ( |
| (vl0 vl1 vl2 vl3) |
| (vl1 vl0 vl4 vl5) |
| (vl2 vl1 vl5 vl6) |
| (vl3 vl2 vl6 vl7) |
| (vl0 vl3 vl7 vl4) |
| ); |
| } |
| upperOutlet |
| { |
| type patch; |
| faces |
| ( |
| (vu0 vu1 vu2 vu3) |
| (vu1 vu0 vu4 vu5) |
| (vu2 vu1 vu5 vu6) |
| (vu3 vu2 vu6 vu7) |
| (vu0 vu3 vu7 vu4) |
| ); |
| } |
| pipeNonCouple |
| { |
| type wall; |
| faces |
| ( |
| (vx8 vx9 vx10 vx11) |
| (vx9 vx8 vx12 vx13) |
| (vx10 vx9 vx13 vx14) |
| (vx11 vx10 vx14 vx15) |
| (vx8 vx11 vx15 vx12) |
|
|
| (vl8 vl9 vl10 vl11) |
| (vl9 vl8 vl12 vl13) |
| (vl10 vl9 vl13 vl14) |
| (vl11 vl10 vl14 vl15) |
| (vl8 vl11 vl15 vl12) |
|
|
| (vu8 vu9 vu10 vu11) |
| (vu9 vu8 vu12 vu13) |
| (vu10 vu9 vu13 vu14) |
| (vu11 vu10 vu14 vu15) |
| (vu8 vu11 vu15 vu12) |
| ); |
| } |
| ballWalls |
| { |
| type wall; |
| faces |
| ( |
| (vb4 vb5 vb13 vb12) |
| (vb5 vb6 vb14 vb13) |
| (vb6 vb7 vb15 vb14) |
| (vb7 vb4 vb12 vb15) |
| ); |
| } |
| ballNonCouple |
| { |
| type wall; |
| faces |
| ( |
| (vb0 vb1 vb2 vb3) |
| (vb1 vb0 vb4 vb5) |
| (vb2 vb1 vb5 vb6) |
| (vb3 vb2 vb6 vb7) |
| (vb0 vb3 vb7 vb4) |
|
|
| (vb8 vb9 vb10 vb11) |
| (vb9 vb8 vb12 vb13) |
| (vb10 vb9 vb13 vb14) |
| (vb11 vb10 vb14 vb15) |
| (vb8 vb11 vb15 vb12) |
| ); |
| } |
| ); |
|
|
| // ************************************************************************* // |
|
|
