Reconfigurable microfluidics
Lab-on-a-chip devices leverage microfluidic technologies to enable chemical and biological
processes at small scales. However, existing microfluidic channel networks are typically …
processes at small scales. However, existing microfluidic channel networks are typically …
Soft hydraulics: from Newtonian to complex fluid flows through compliant conduits
IC Christov - Journal of Physics: Condensed Matter, 2021 - iopscience.iop.org
Microfluidic devices manufactured from soft polymeric materials have emerged as a
paradigm for cheap, disposable and easy-to-prototype fluidic platforms for integrating …
paradigm for cheap, disposable and easy-to-prototype fluidic platforms for integrating …
Theory of the flow-induced deformation of shallow compliant microchannels with thick walls
X Wang, IC Christov - Proceedings of the Royal Society …, 2019 - royalsocietypublishing.org
Long, shallow microchannels embedded in thick, soft materials are widely used in
microfluidic devices for lab-on-a-chip applications. However, the bulging effect caused by …
microfluidic devices for lab-on-a-chip applications. However, the bulging effect caused by …
[HTML][HTML] Reduced models of unidirectional flows in compliant rectangular ducts at finite Reynolds number
X Wang, IC Christov - Physics of Fluids, 2021 - pubs.aip.org
Soft hydraulics, which addresses the interaction between an internal flow and a compliant
conduit, is a central problem in microfluidics. We analyze Newtonian fluid flow in a …
conduit, is a central problem in microfluidics. We analyze Newtonian fluid flow in a …
A catalog of pressure and deformation profile for thin walled hyperelastic tubes conveying inertialess flow and undergoing large deformation
V Anand - Thin-Walled Structures, 2023 - Elsevier
Slender tubes constituted of hyperelastic materials undergoing large deformations and
conveying inertialess flow of Newtonian fluids are a model representation of several systems …
conveying inertialess flow of Newtonian fluids are a model representation of several systems …
A focus on soft actuation
A Miriyev - Actuators, 2019 - mdpi.com
The present editorial paper analyzes the hundred recent research works on soft actuation to
understand the current main research focus in the light of the grand challenges in the field …
understand the current main research focus in the light of the grand challenges in the field …
Nonuniform electro-osmotic flow drives fluid-structure instability
We demonstrate the existence of a fluid-structure instability arising from the interaction of
electro-osmotic flow with an elastic substrate. Considering the case of flow within a soft …
electro-osmotic flow with an elastic substrate. Considering the case of flow within a soft …
Unsteady fluid-structure interactions in a soft-walled microchannel: A one-dimensional lubrication model for finite Reynolds number
TC Inamdar, X Wang, IC Christov - Physical Review Fluids, 2020 - APS
We develop a one-dimensional model for the unsteady fluid-structure interaction (FSI)
between a soft-walled microchannel and viscous fluid flow within it. A beam equation, which …
between a soft-walled microchannel and viscous fluid flow within it. A beam equation, which …
Hydrodynamic bulge testing: materials characterization without measuring deformation
V Anand, SC Muchandimath… - Journal of Applied …, 2020 - asmedigitalcollection.asme.org
Characterizing the elastic properties of soft materials through bulge testing relies on
accurate measurement of deformation, which is experimentally challenging. To avoid …
accurate measurement of deformation, which is experimentally challenging. To avoid …
Electrokinetically augmented load bearing capacity of a deformable microfluidic channel
Electrokinetics of deformable interfaces holds the key in developing bio-mimetic micro-
devices for probing microvascular physiology and performing in vitro bio-analytical …
devices for probing microvascular physiology and performing in vitro bio-analytical …