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BUG: correction to particle forces - still needs a better method...

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andy
2011-03-01 17:14:34 +00:00
parent e694ee9ca5
commit 9de87955cf
1 changed files with 3 additions and 2 deletions
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5
src/lagrangian/intermediate/parcels/Templates/KinematicParcel/KinematicParcel.C
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@ -192,14 +192,15 @@ const Foam::vector Foam::KinematicParcel<ParcelType>::calcVelocity
const parcelType& p = static_cast<const parcelType&>(*this); const parcelType& p = static_cast<const parcelType&>(*this);
const forceSuSp Fcp = forces.calcCoupled(p, dt, mass, Re, mu); const forceSuSp Fcp = forces.calcCoupled(p, dt, mass, Re, mu);
const forceSuSp Fncp = forces.calcNonCoupled(p, dt, mass, Re, mu); const forceSuSp Fncp = forces.calcNonCoupled(p, dt, mass, Re, mu);
const forceSuSp Feff = Fcp + Fncp; forceSuSp Feff = Fcp + Fncp;
Feff.Sp() += ROOTVSMALL;
// New particle velocity // New particle velocity
//~~~~~~~~~~~~~~~~~~~~~~ //~~~~~~~~~~~~~~~~~~~~~~
// Update velocity - treat as 3-D // Update velocity - treat as 3-D
const vector ap = Uc_ + (Feff.Su() + Su)/(Feff.Sp() + ROOTVSMALL); const vector ap = Uc_ + (Feff.Su() + Su)/Feff.Sp();
const scalar bp = Feff.Sp()/mass; const scalar bp = Feff.Sp()/mass;
Spu = Feff.Sp(); Spu = Feff.Sp();