4 papers
Sub-cavity Induced Passive Control of Confined Supersonic Cavity Flows Across Varying Freestream Mach Numbers
Sreejita Bhaduri, Mohammed Ibrahim Sugarno, Ashoke De
The self-sustaining oscillations in cavity flows enhance fluid mixing and promote energy and momentum transport. However, the associated oscillation frequencies can amplify acousti…
Assessment of modern shock capturing schemes for all-speed flows in the OpenFOAM framework
Anurag Adityanarayan Ray, Sreejita Bhaduri, Swetarka Das +1
OpenFOAM is a widely used computational fluid dynamics (CFD) framework based on the finite volume method for solving a wide range of flow problems. However, its default numerical s…
Influence of Aspect Ratio and Flow Compressibility on Flow Dynamics in a Confined Cavity
Sreejita Bhaduri, Mohammed Ibrahim Sugarno, Ashoke De
Cavities possess self-sustaining oscillations driven by the interaction of hydrodynamic and acoustic characteristics. These oscillations have applications in fuel-air mixing, heat…
Effects of confinement, impinging shock deflection angle, and Mach number on the flow field of a supersonic open cavity
Sreejita Bhaduri, Mohammed Ibrahim Sugarno, Ashoke De
Cavities exhibit inherent self-sustaining oscillations driven by the coupling between their hydrodynamic and acoustic properties. In practical applications, cavities are often plac…