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Analyse an Airfoil at different velocities

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Old   April 22, 2014, 13:14
Default Analyse an Airfoil at different velocities
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Hey there!
I want to analyse an airfoil at different velocities (55km/h, 110km/h, 165km/h, 220km/h, 275km/h) to find out the drag and downforce.
Is it possible to analyse these five velocities in one run?
Thanks for helping
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Old   April 23, 2014, 09:30
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Yes, you can change the velocity using Java to automate the run. I'll post some code for it later.
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Old   April 23, 2014, 16:44
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Quote:
Originally Posted by me3840 View Post
Yes, you can change the velocity using Java to automate the run. I'll post some code for it later.
Great, thank you
Best regards.
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Old   April 24, 2014, 17:59
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So after getting your region, boundary, and creating a velocity magnitude profile, you can do this:

Code:
double velocities[] = {1.0,2.0,3.0,4.0,5.0};
        for(double rampVelocity:velocities) {
            velocityMagnitudeProfile.getMethod(ConstantScalarProfileMethod.class).getQuantity().setValue(rampVelocity);
            sim.getSimulationIterator().step(1000);
        }
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