24 citations · 71 across the 12 of their papers we have counts for
12 papers
A novel vortex generator for enhancing bileaflet mechanical heart valve performance proposed through detailed hemodynamic and data-driven dynamic mode decomposition studies
A. Chauhan, C. Sasmal
Prosthetic mechanical heart valves (MHVs), particularly the bileaflet types, have been one of the most advanced and commonly implanted heart valves for more than four decades. Thes…
How does human blood rheology influence arterial and cardiovascular device hemodynamics? A comprehensive review, discussion, and future directions
C. Sasmal
Human blood is a complex biological suspension whose macroscopic flow behaviour arises from the coupled microscopic dynamics of deformable blood cells, plasma proteins, and evolvin…
Non-monotonic variations in pressure drop and chaos in viscoelastic fluid flows through an ordered microporous medium
A. Chauhan, C. Sasmal
Several recent experimental studies have revealed non-monotonic variations in elastic turbulence-induced chaotic flow behaviour and pressure drop during the flow of viscoelastic fl…
The influence of non-Newtonian behaviors of blood on the hemodynamics past a bileaflet mechanical heart valve
A. Chauhan, C. Sasmal
This study employs extensive three-dimensional direct numerical simulations (DNS) to investigate the influence of blood non-Newtonian behaviors on the hemodynamics around a bileafl…
Significant influence of fluid viscoelasticity on flow dynamics past an oscillating cylinder
Faheem Hamid, C. Sasmal
This study presents a numerical investigation of how fluid viscoelasticity influences the flow dynamics past a transversely forced oscillating cylinder in the laminar vortex sheddi…
Strong effect of fluid rheology on electrokinetic instability and subsequent mixing phenomena in a microfluidic T-junction
F. Hamid, C. Sasmal
This study presents a detailed investigation of how the rheological behaviour of fluid could influence the electrokinetic instability (EKI) phenomenon in a microfluidic T-junction.…
Fluid viscoelasticity suppresses chaotic convection and mixing due to electrokinetic instability
C. Sasmal
When two fluids of different electrical conductivities are transported side by side in a microfluidic device under the influence of an electric field, an electrokinetic instability…
Effect of geometric disorder on chaotic viscoelastic porous media flows
A. Chauhan, S. Gupta, C. Sasmal
The flow of viscoelastic fluids in porous media is encountered in many practical applications, such as in the enhanced oil recovery process or in the groundwater remediation. Once…
Flow dynamics of wormlike micellar solutions through a model porous media
Mohd Bilal Khan, Chandi Sasmal
The flow of viscoelastic wormlike micellar solutions (WLMs) in porous media is encountered in many practical applications like enhanced oil recovery or groundwater remediation. To…
Effect of micelle breaking rate and wall slip on unsteady motion past a sphere translating in wormlike micellar solutions
Chandi Sasmal
In a recent numerical study, we have shown that the unsteady motion past a sphere translating steadily in a wormlike micellar solution is caused due to the breakage of long micelle…
Unsteady motion past a sphere translating steadily in wormlike micellar solutions: A numerical analysis
Chandi Sasmal
This study numerically investigates the ow characteristics past a solid and smooth sphere translating steadily along the axis of a cylindrical tube filled with wormlike micellar so…
Elastic instabilities and bifurcations in flows of wormlike micellar solutions past single and two vertically aligned microcylinders: Effect of blockage and gap ratios
Mohd Bilal Khan, C. Sasmal
This study presents an extensive numerical investigation on the flow characteristics of wormlike micellar solutions past a single and vertically aligned two microcylinders placed i…