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physics.flu-dyn2026
Catheter-modulated transient solute dispersion in micropolar annular flow with a retentive and absorptive arterial wall
Sohel Ahmed, Nanda Poddar, Kajal Kumar Mondal +1
We study transient solute dispersion in pressure-driven micropolar flow through a concentric annulus representing a catheterized artery. The catheter is impermeable to solute, wher…
physics.flu-dyn2026
Solute dispersion in magnetically influenced multiphase flow through a porous tube: axial transport and microrotational effects
Sohel Ahmed, Nanda Poddar, Jyotirmoy Rana +2
This study presents a theoretical investigation of generalized solute dispersion in magnetohydrodynamic multiphase tube flow with porous layers. A two-fluid analytical model is dev…