The math involved in the Von Karman equations is beyond me.I have one simple question.Does air temp have a direct effect on the vortex frequency produced? I know the resulting vortex is based on factors such as the blunt body, cross section, and air velocity, but to what effect(if any) does air temp have vortex frequency itself?
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Karman Vortex sensors
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Actually let me refrase this question.Hope I posted this in the correct forum.
Lets say I have a common vortex sensor from an average vehicle, one that uses ultrasound to measure vortex frequency, hooked directly to an oscilloscope.What variables influence the output? Obviously cross section, the size/shape of the vortex generator and air velocity.But with all those things being equal, will air temp effect the output frequency?
Lets say I have a common vortex sensor from an average vehicle, one that uses ultrasound to measure vortex frequency, hooked directly to an oscilloscope.What variables influence the output? Obviously cross section, the size/shape of the vortex generator and air velocity.But with all those things being equal, will air temp effect the output frequency?
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