A seven-equation diffused interface method for resolved multiphase flows
A Panchal, SH Bryngelson, S Menon - Journal of Computational Physics, 2023 - Elsevier
The seven-equation model is a compressible multiphase formulation that allows for phasic
velocity and pressure disequilibrium. These equations are solved using a diffused interface …
velocity and pressure disequilibrium. These equations are solved using a diffused interface …
[PDF][PDF] Enhancing convergence and accuracy: A comparative study of preconditioning for steady, laminar, and high gradient ows over a wide range of Mach numbers
MM Khorasani, A Mohammadi… - International Journal of …, 2024 - researchgate.net
Combinations of incompressible and compressible ows are common in engineering.
Numericalow solvers aim to address ow issues across a wide Reynolds number range. Two …
Numericalow solvers aim to address ow issues across a wide Reynolds number range. Two …
Dual-time schemes for reacting flows with stiff kinetics
TP Gallagher, S Menon, V Sankaran, V Sankaran - Combustion and Flame, 2018 - Elsevier
Two operator-split schemes designed for handling stiff chemistry are proposed within a dual-
time framework and tested using zero-and one-dimensional test problems. Both are shown …
time framework and tested using zero-and one-dimensional test problems. Both are shown …
Topological analysis of premixed and stratified V-flames
T Gallagher, S Menon - 2018 AIAA Aerospace Sciences Meeting, 2018 - arc.aiaa.org
This work investigates the local topology of premixed and stratified V-flames using a tensor
analysis technique. The invariants of the velocity gradient tensor are analyzed and the …
analysis technique. The invariants of the velocity gradient tensor are analyzed and the …