31 citations · 62 across the 8 of their papers we have counts for
14 papers · 1 filter
A kinetic energy--and entropy-preserving scheme for compressible two-phase flows
Suhas S. Jain, Parviz Moin
Accurate numerical modeling of compressible flows, particularly in the turbulent regime, requires a method that is non-dissipative and stable at high Reynolds () numbers. For a…
Velocity transformation for compressible wall-bounded turbulent flows with and without heat transfer
Kevin Patrick Griffin, Lin Fu, Parviz Moin
In this work, a transformation, which maps the mean velocity profiles of compressible wall-bounded turbulent flows to the incompressible law of the wall is proposed. Unlike existin…
Performance of wall-modeled LES with boundary-layer-conforming grids for external aerodynamics
Adrián Lozano-Durán, Sanjeeb T. Bose, Parviz Moin
We investigate the error scaling and computational cost of wall-modeled large-eddy simulation (WMLES) for external aerodynamic applications. The NASA Juncture Flow is used as repre…
Toward a flow-structure-based wall-modeled large-eddy simulation paradigm
Ahmed Elnahhas, Adrián Lozano-Durán, Parviz Moin
A promising and cost-effective method for numerical simulation of high Re wall-bounded flows is wall-modeled large-eddy simulation. Most wall models are formulated from the Reynold…
Performance of wall-modeled LES for external aerodynamics in the NASA Juncture Flow
Adrián Lozano-Durán, Sanjeeb T. Bose, Parviz Moin
We investigate the performance of wall-modeled LES for external aerodynamics in the NASA Juncture Flow. We characterize the errors in the prediction of mean velocity profiles and p…
Identifying and tracking bubbles and drops in simulations: a toolbox for obtaining sizes, lineages, and breakup and coalescence statistics
Wai Hong Ronald Chan, Michael S. Dodd, Perry L. Johnson +1
Knowledge of bubble and drop size distributions in two-phase flows is important for characterizing a wide range of phenomena, including combustor ignition, sonar communication, and…