Abstract
A fundamental result of linear inviscid theory for stratified parallel shear flow guarantees stability when the local Richardson number exceeds 0.25 throughout the flow. By extending a numerical study by Maslowe and Thompson, the authors have demonstrated instability for a viscous shear layer at low Prandtl number even with the Richardson number greater than 0.25.
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.