A5090574887- Lattice Boltzmann Simulation Studies
- Nanopore and Nanochannel Transport Studies
- Aerosol Filtration and Electrostatic Precipitation
- Mineral Processing and Grinding
- Cyclone Separators and Fluid Dynamics
- Heat and Mass Transfer in Porous Media
- Meteorological Phenomena and Simulations
- Computational Fluid Dynamics and Aerodynamics
- Molecular Communication and Nanonetworks
- Granular flow and fluidized beds
- Heat Transfer Mechanisms
- Electromagnetic Simulation and Numerical Methods
- Nonlinear Photonic Systems
- Nanofluid Flow and Heat Transfer
- Nonlinear Waves and Solitons
- Numerical methods for differential equations
- Fluid Dynamics and Turbulent Flows
- Phase Change Materials Research
National Health Research Institutes
2019-2023
National Taiwan University
2019-2022
Indian Institute of Technology Kanpur
2014-2017
Ion flow inside an ion channel can be described through continuum based Born-Poisson-Nernst-Planck (BPNP) equations in conjunction with the Lennard-Jones potential. Keeping mind ongoing pandemic, this study, attempt has been made to understand selectivity and current voltage relation of COVID-19 E protein pentameric channel. Two ionic species, namely ${\text{Na}}^{+}$ ${\text{Cl}}^{\ensuremath{-}}$, have considered here. is one smallest structural which embedded outer membrane virus. Once...
The unsteady flow and heat transfer of a viscous incompressible, electrically conducting dusty fluid past vertical plate under the influence transverse magnetic field is studied with view to examine combined effects suction, absorption ramped wall temperature.The temperature assumed have temporarily profile which goes on increasing up certain time limit then becomes constant.To investigate effect rampedness in temperature, solution for an isothermal also obtained.The governing partial...
The envelope (E) protein encoded in the genome of an RNA virus is crucial for replication, budding and pathophysiology virus. In light ongoing pandemic, we explored similarities/differences between SARS-CoV-1 SARS-CoV-2 E ion channels terms their selectivity. Further, also examined impact variation bath concentration introduction potential gradients across channel on binding ratios sodium chloride ions protein. Ion transport described through fourth-order Poisson-Nernst-Planck-Bikerman...
Poisson-Nernst-Planck (PNP) model has been extensively used for the study of channel flow under influence electrochemical gradients. PNP theory is a continuum description ion where ionic distributions are described in terms concentrations. Nonionic interparticle interactions not considered this as framework, their impact on solution minimal. This holds true dilute flows or radius significantly larger than radius. However, flows, dimensions and similar magnitude, nonionic interactions,...
Over the past three decades, lattice Boltzmann method (LBM) has been applied to a vast range of hydrodynamic and non-hydrodynamic (e.g., ion transport) systems. In conjunction with immersed boundary (IBM), LBM successfully implemented solve systems complex geometries. this study, boundary–lattice (IB-LBM) is simulate nanoscale transport. Traditionally, transport described through Poisson–Nernst–Planck (PNP) equations where ionic interactions are included. current paper, fourth order...
Fluid-ion transport through a nanochannel is studied to understand the role and impact of different physical phenomena medium properties on flow. Mathematically, system described coupled fourth order Poisson–Nernst–Planck–Bikerman Navier–Stokes equations. The order-Poisson–Nernst–Planck–Bikerman model accounts for ionic nonionic interactions between particles, effect finite size polarization medium, solvation ions, etc. equations are modified accordingly include both electroviscous...