Quote:
Originally Posted by ACEV
See response at the dimples thread. But basically, what works is the proof, and theories are not proof of anything and never have been.
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There is nothing theoretical about boundary layers.This is a fully mature element of the science of fluid mechanics,demonstrated time and time again with peer-reviewed analysis.
If MythBusters demonstrated a drag reduction it cannot be attributed to the drag reduction effect associated with the dimples on a golf ball.
Smooth automobiles already operate at super-critical Reynolds number with turbulent boundary layer without any aid from tripping devices.