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Acoustic Vibration in Finned Heating Coils

Thread starter BRAD1972
Start date Dec 4, 2011

Status: Not open for further replies.

Dec 4, 2011

BRAD1972

Mechanical

Has anyone calculated the vortex shedding frequncy in a single row finned-tube hot water coil?? I am trying to do an assessment on potential acoustic vibration on heating coils with air velocities at 4m/s and temperatures at 30 degrees C. I can only find data for shell and tube heat exchangers.