Abstract
In this paper, direct numerical simulation (DNS) of spatially evolving flat plate hypersonic turbulent boundary layer with free-stream Mach number 8 is used to study the effects of wall temperature on compressibility and Reynolds stress contribution. The DNS contains two cases with different wall temperatures, T-w/T-infinity=10.03 and 1.9. The results show that lower wall temperature enhances both the compressibility and injection-and-sweeping motions near the wall.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
