It has been predicted that several changes will occur when premixed flames are subjected to
the extreme levels of turbulence that can be found in practical combustors. This paper is a …

There has been much recent progress in the area of surrogate fuels for diesel. In the last few
years, experiments and modeling have been performed on higher molecular weight …

In high-speed flow past a normal shock, the fluid temperature rises rapidly triggering
downstream chemical dissociation reactions. The chemical changes lead to appreciable …

Reacting flow simulations for combustion applications require extensive computing
capabilities. Leveraging the AMReX library, the Pele suite of combustion simulation tools …

We consider multiphysics applications from algorithmic and architectural perspectives,
where “algorithmic” includes both mathematical analysis and computational complexity, and …

A stable discretization of the lattice Boltzmann equation (LBE) for non-ideal gases is
presented for simulation of incompressible two-phase flows having high density and …

A lattice Boltzmann model (LBM) is proposed based on the phase-field theory to simulate
incompressible binary fluids with density and viscosity contrasts. Unlike many existing …

Over the last decade block-structured adaptive mesh refinement (SAMR) has found
increasing use in large, publicly available codes and frameworks. SAMR frameworks have …

In this work a new computational framework for the modeling of multi-dimensional laminar
flames with detailed gas-phase kinetic mechanisms is presented. The proposed approach is …

Thermodiffusively-unstable lean premixed hydrogen flames are investigated using three-
dimensional direct numerical simulation with finite-rate chemical kinetics. A large number of …