Publication Date:
2016-06-07
Description:
Studies of the interaction of unsteady (oscillatory) flows with the growth of a turbulent boundary layer on a flat plate have primarily dealt with an oscillatory component in the primary flow direction. Past studies of the 2-D flow have shown little or no increase in the time averaged heat transfer. The present paper deals with a steady axial and an oscillatory transverse flow. It is shown that for such flows the temporal variation for both the turbulent skin friction and heat transfer are such as to yield increased time averaged values.
Keywords:
FLUID MECHANICS AND HEAT TRANSFER
Type:
NASA Propulsion Engineering Research Center, Volume 2; p 189
Format:
text
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