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ENH: Updated definition of series profie for rotorDiskSource

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andy
2012-05-09 10:19:30 +01:00
parent 8c3a48b20d
commit ed1d7f067a
1 changed files with 4 additions and 2 deletions
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6
src/fieldSources/basicSource/rotorDiskSource/profileModel/series/seriesProfile.C
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@ -48,7 +48,7 @@ Foam::scalar Foam::seriesProfile::evaluateDrag
forAll(values, i)
{
result += values[i]*cos((i + 1)*xIn);
result += values[i]*cos(i*xIn);
}
return result;
@ -65,7 +65,9 @@ Foam::scalar Foam::seriesProfile::evaluateLift
forAll(values, i)
{
result += values[i]*sin((i + 1)*xIn);
// note: first contribution always zero since sin(0) = 0, but
// keep zero base to be consitent with drag coeffs
result += values[i]*sin(i*xIn);
}
return result;