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Divide rail button CD by instance count, since it gets multiplied by instance count up in BarrowmanCalculator.

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This commit is contained in:
JoePfeiffer 2023-03-14 08:05:49 -06:00
parent 14db274d42
commit e9b7ff8249
1 changed files with 4 additions and 0 deletions
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4
core/src/net/sf/openrocket/aerodynamics/barrowman/RailButtonCalc.java
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@ -97,6 +97,10 @@ public class RailButtonCalc extends RocketComponentCalc {
CDmul += cd;
}
// since we'll be multiplying by the instance count up in BarrowmanCalculator,
// we want to return the mean CD instead of the total
CDmul /= button.getInstanceCount();
return CDmul * stagnationCD * refArea / conditions.getRefArea();
}
}