[HTML][HTML] Compressible vortex loops and their interactions
M Thangadurai, K Kontis, C White, A Kundu - Progress in Aerospace …, 2024 - Elsevier
Vortex loops are compact toroidal structures wherein fluid rotation forms a closed loop
around a fictitious axis, manifest in many natural occurrences. These phenomena result from …
around a fictitious axis, manifest in many natural occurrences. These phenomena result from …
A study on dynamics of shock-accelerated forward-facing triangular bubbles at different Atwood numbers
A Kundu, M Thangadurai, G Biswas - Physics of Fluids, 2024 - pubs.aip.org
The complexity of flow physics and the associated hydrodynamic instability arising out of
interactions of a shock wave with forward and backward-facing triangular interfaces drew the …
interactions of a shock wave with forward and backward-facing triangular interfaces drew the …
A study of the counter rotating vortex rings interacting with the primary vortex ring in shock tube generated flows
The formation and evolution of counter rotating vortex rings (CRVRs) appearing in shock
tube-generated flows at high shock Mach numbers (M) have been studied numerically by …
tube-generated flows at high shock Mach numbers (M) have been studied numerically by …
A comparative three-dimensional study of impulsive flow emanating from a shock tube for shock Mach number 1.6
A three-dimensional transient impulsive flow emanating from an open end of a 165-mm
driver section shock tube is investigated numerically in the present study for a shock Mach …
driver section shock tube is investigated numerically in the present study for a shock Mach …
Numerical visualization of blast wave interacting with objects
Blast wave interaction with objects has gained attention due to military conflict and terrorist
attack across the globe. Blast wave attenuating and mitigating structures are needed to be …
attack across the globe. Blast wave attenuating and mitigating structures are needed to be …
Numerical simulation of the interaction between a planar shock wave and a backward-facing triangular bubble containing gases with different Atwood numbers
M Thangadurai, A Kundu, G Biswas - Physics of Fluids, 2024 - pubs.aip.org
The interaction between a shock wave and an interface delineating two gases engenders
intricate flow physics, with particular attention drawn to the hydrodynamic instability due to its …
intricate flow physics, with particular attention drawn to the hydrodynamic instability due to its …
Experimental study on a compressible vortex ring in collision with a wall
M Thangadurai, D Das - Journal of visualization, 2012 - Springer
Head-on collision of the compressible vortex ring with a wall is studied experimentally for
shock Mach number (M) varying from 1.31 to 1.85 using high-speed smoke flow …
shock Mach number (M) varying from 1.31 to 1.85 using high-speed smoke flow …
Transient characteristics of the trailing jet of a compressible vortex ring at Mach 1.5
The flow field of a transient trailing jet (TJ) behind a compressible vortex ring generated by a
shock of Mach 1.5 has been analyzed using particle image velocimetry (PIV) and …
shock of Mach 1.5 has been analyzed using particle image velocimetry (PIV) and …
Analysis of shock wave-boundary layer interaction in a shock tube using higher order scheme
M Thangadurai, A Kundu, G Biswas - Computers & Fluids, 2022 - Elsevier
Over the last couple of decades, the shock-wave boundary-layer interaction has gained a lot
of attention due to its practical importance in many engineering applications. It is a complex …
of attention due to its practical importance in many engineering applications. It is a complex …
[PDF][PDF] Tracking of the development of a vortex ring in isotropic turbulence
In the current study, the isotropic turbulence, and the lattice Boltzmann method (LBM) are
utilized as helpful tools to track the development of a vortex ring in isotropic turbulence. A …
utilized as helpful tools to track the development of a vortex ring in isotropic turbulence. A …