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 …

This work finds its motivation in heat exchanger design and flow control. Flow-induced
vibration is studied numerically for combined vortex-induced vibrations and vortex-induced …

The three-dimensional flow transition is examined in the wake of a heated square cylinder
subjected to horizontal cross-flow perpendicular to gravity utilizing a direct numerical …

This study comprehensively investigates the response of a combusting droplet during its
interaction with a high-speed transient flow imposed by a coaxially propagating blast wave …

The flow field of an impulsively started round, confined nitrogen jet was investigated using
combined high speed schlieren imaging and particle velocimetry (PIV) measurements. PIV …

To investigate the formation number of compressible vortex rings (CVRs), a shock-tube
apparatus with an open end is designed to generate CVRs and the flow structures are …

In the starting phases of laminar, axisymmetric, continuously blowing under-expanded jets,
the evolution of a counter rotating vortex ring (CRVR) over the periphery of the primary …

Compressible vortex rings are usually formed at the open end of a shock tube. They show
exciting flow phenomena during their formation, evolution, and propagation depending on …

In the starting phases of continuously blowing under-expanded jets, this numerical study
investigates the effect of co-flow (⁠ U a U j⁠)(a) on the circulation and evolution of primary …

Global warming issues and fossil fuel depletion crisis have forced transportation industry to
seek clean engine fuels both liquid and gaseous. Dual-fuel mode with high-pressure direct …