Search Results - "Rao, Parthib"

Numerical stability of explicit off-lattice Boltzmann schemes: A comparative study by Rao, Parthib R., Schaefer, Laura A.

“…The off-lattice Boltzmann (OLB) method consists of numerical schemes which are used to solve the discrete Boltzmann equation. Unlike the commonly used lattice…”
Get full text

Wettability alteration implications on pore-scale multiphase flow in porous media using the lattice Boltzmann method by Nemer, Mohamed N., Rao, Parthib R., Schaefer, Laura

“…•The relative importance and effects of the wettability-altered fraction, degree of wettability alteration, and accurate contact angle assignment are analyzed…”
Get full text

Permeability estimation on tomographic images using curved boundary schemes in the lattice Boltzmann method by Rao, Parthib, Schaefer, Laura

“…•As opposed to the widely-used bounceback scheme, we employ curved boundary schemes within the LBM framework to numerically estimate the permeability of a…”
Get full text

Lattice Boltzmann models for micro-tomographic pore-spaces by Rao, Parthib, Schaefer, Laura

“…•Low-resolution images lead to inaccurate solutions irrespective of collision models.•MRT model with sub-optimal relaxation rates may lead to…”
Get full text

Coupled influence of wettability alteration and geometry on two-phase flow in porous media by Nemer, Mohamed N., Rao, Parthib R., Schaefer, Laura

“…•The interplay between wettability alteration and domain geometry in impacting pore-scale two-phase flow in porous media is investigated.•A wettability…”
Get full text

Geometric optimization of thermoelectric elements for maximum efficiency and power output by Barry, Matthew M., Agbim, Kenechi A., Rao, Parthib, Clifford, Corey E., Reddy, B.V.K., Chyu, Minking K.

“…The geometry of n- and p-type thermoelectric elements (TE) in terms of the cross-sectional area and length were optimized to yield either maximum thermal…”
Get full text

Lattice Boltzmann Models for Micro-tomographic Pore-spaces by Rao, Parthib, Schaefer, Laura

“…The lattice Boltzmann method (LBM) is a popular numerical framework to investigate single and multiphase flow though porous media. For estimation of absolute…”
Get full text

Kinetically consistent thermal lattice Boltzmann models by Rao, Parthib R

“…The lattice Boltzmann (LB) method has developed into a numerically robust and efficient technique for simulating a wide variety of complex fluid flows. Unlike…”
Get full text

Thermal characterization tests of the Qu Tube heat pipe by Rao, Parthib R

“…Performance characteristics of the Qu Tube were determined using a calorimeter test bed and a forced convection (air blower) setup. The Qu tube reportedly…”
Get full text

Numerical Stability of Explicit Off-lattice Boltzmann Schemes: A comparative study by Rao, Parthib R, Schaefer, Laura A

“…The off-lattice Boltzmann (OLB) method consists of numerical schemes which are used to solve the discrete Boltzmann equation. Unlike the commonly used lattice…”
Get full text

Kinetically consistent thermal lattice Boltzmann models by Rao, Parthib R

“…The lattice Boltzmann (LB) method has developed into a numerically robust and efficient technique for simulating a wide variety of complex fluid flows. Unlike…”
Get full text