35 citations · 116 across the 11 of their papers we have counts for
11 papers
Soft, slender and active structures in fluids: embedding Cosserat rods in vortex methods
Arman Tekinalp, Yashraj Bhosale, Songyuan Cui +2
We present a hybrid Eulerian-Lagrangian method for the direct simulation of three-dimensional, heterogeneous structures made of soft fibers and immersed in incompressible viscous f…
Density-contrast induced inertial forces on particles in oscillatory flows
Siddhansh Agarwal, Gaurav Upadhyay, Yashraj Bhosale +2
Oscillatory flows have become an indispensable tool in microfluidics, inducing inertial effects for displacing and manipulating fluid-borne objects in a reliable, controllable, and…
Three-dimensional soft streaming
Songyuan Cui, Yashraj Bhosale, Mattia Gazzola
Viscous streaming is an efficient rectification mechanism to exploit flow inertia at small scales for fluid and particle manipulation. It typically entails a fluid vibrating around…
An in vitro living system for flow rectification
Zhi Dou, Liu Hong, Zhengwei Li +7
Small - but finite - fluid inertia can be leveraged to generate steady flows out of liquid vibrations around an immersed interface. In engineering, external high-frequency drivers…
Soft streaming -- flow rectification via elastic boundaries
Yashraj Bhosale, Tejaswin Parthasarathy, Mattia Gazzola
Viscous streaming is an efficient mechanism to exploit inertia at the microscale for flow control. While streaming from rigid features has been thoroughly investigated, when body c…
Micromechanical origin of plasticity and hysteresis in nest-like packings
Yashraj Bhosale, Nicholas Weiner, Alex Butler +3
Disordered packings of unbonded, semiflexible fibers represent a class of materials spanning contexts and scales. From twig-based bird nests to unwoven textiles, bulk mechanics of…
Multi-curvature viscous streaming: flow topology and particle manipulation
Yashraj Bhosale, Giridar Vishwanathan, Tejaswin Parthasarathy +2
Viscous streaming refers to the rectified, steady flows that emerge when a liquid oscillates around an immersed microfeature, typically a solid body or a bubble. The ability of suc…
Three-dimensional geometry and topology effects in viscous streaming
Fan Kiat Chan, Yashraj Bhosale, Tejaswin Parthasarathy +1
Recent studies on viscous streaming flows in two dimensions have elucidated the impact of body curvature variations on resulting flow topology and dynamics, with opportunities for…
A remeshed vortex method for mixed rigid/soft body fluid--structure interaction
Yashraj Bhosale, Tejaswin Parthasarathy, Mattia Gazzola
We outline a 2D algorithm for solving incompressible flow--structure interaction problems for mixed rigid/soft body representations, within a consistent framework based on the reme…
A hyperelastic oscillatory Couette system
Tejaswin Parthasarathy, Yashraj Bhosale, Mattia Gazzola
We report (semi-)analytical solutions of a problem involving a visco-hyperelastic solid material layer sandwiched between two fluid layers, in turn confined by two long planar wall…
Shape curvature effects in viscous streaming
Yashraj Bhosale, Tejaswin Parthasarathy, Mattia Gazzola
Viscous streaming flows generated by objects of constant curvature (circular cylinders, infinite plates) have been well understood. Yet, characterization and understanding of such…