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BUG: mantis #1408: added small value protection to division

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william 2014-10-15 11:50:55 +01:00
parent 3aee371e7c
commit e1b8f23040
1 changed files with 2 additions and 2 deletions
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4
src/lagrangian/intermediate/submodels/Kinematic/ParticleForces/Lift/SaffmanMeiLift/SaffmanMeiLiftForce.C
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@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2012 OpenFOAM Foundation
\\ / A nd | Copyright (C) 2012-2014 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -54,7 +54,7 @@ Foam::scalar Foam::SaffmanMeiLiftForce<CloudType>::SaffmanMeiLiftForce::Cl
Cld = 6.46*0.0524*sqrt(beta*Re);
}
return 3.0/(mathematical::twoPi*sqrt(Rew))*Cld;
return 3.0/(mathematical::twoPi*sqrt(Rew + ROOTVSMALL))*Cld;
}