205 citations · 1.2k across the 44 of their papers we have counts for
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Three-Dimensionality in the flow of an elastically mounted circular cylinder with two-degree-of-freedom vortex-induced-vibrations
Mayank Verma, Ashoke De
The study numerically investigates the three-dimensionality in the flow and two-degree-of-freedom (2 DOF) vortex-induced-vibrations (VIV) characteristics of an elastically mounted…
Supersonic flow unsteadiness induced by control surface deflections
S. K. Karthick, D. Bhelave, A. De
Control surface deployment in a supersonic flow has many applications, including flow control, mixing, and body-force regulation. The extent of control surface deflections introduc…
Flow Characteristics of Elastically Mounted Slit Cylinder at Sub-critical Reynolds Number
Mayank Verma, Alok Mishra, Ashoke De
The present work numerically investigates vortex-induced vibrations (VIV) of a two-dimensional circular cylinder with an axisymmetric slit at Reynolds number 500. The study examine…
Thermal Cooling Enhancements in a Heated Channel Using Flow-Induced Motion
Mayank Verma, Ashoke De
The paper presents the comparative study of the vortex-induced cooling of a heated channel for the four different cross-sections of the rigid cylinder, i.e., circular, square, semi…
Acoustic characteristics of supersonic planar impinging jets
Nitish Arya, Ashoke De
The present work aims to study the tonal and broadband noise associated with a supersonic planar jet impinging on a flat plate. Five different cases are considered corresponding to…
Suppression of vortex shedding using a slit through the circular cylinder at low Reynolds number
Alok Mishra, Ashoke De
The present article aims to study the suppression of vortex shedding using a passive flow control technique (slit through a circular cylinder) in the laminar regime (Re=100-500). T…