The lid-driven cavity is an important fluid mechanical system that serves as a benchmark for testing numerical methods and studying fundamental aspects of incompressible flows in confined volumes. These are driven by the tangential motion bounding wall. This article presents complete study flows, with primary focus being placed on development flow when Reynolds number was increased. In order to...

The decomposition of hydrodynamic and acoustic components cavity flows can aid the understanding flow-acoustic interaction, which produces a variety adverse effects in applications. We apply approach combining resolvent analysis Doak's momentum potential theory to examine input-output characteristics compressible flow over an open at Re=10,000. methodology decompose from framework. further loca...