Abstract
In order to assess the correctness of point-to-poin t mapping of compressible, turbulent, boundary-layer flows into constant density flows as suggested by Coles' transformation theory, a correlation of velocity profiles in high-speed flows is carried out. It appears that a variety of profiles in flows with nominally constant pressure, and with or without heat transfer, and with Mach number up to roughly 6, are well correlated by the law of the wall. However, in relating velocity defects to corresponding incompressible form, there is found a systematic degradation of the correlation with increasing Mach number. The possible reasons and implications of this discrepancy are discussed. Nomenclature
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.