Verification of a low Mach variable-density Navier-Stokes solver for turbulent combustion

Journal article (2016)

Authors

R Mullyadzhanov Novosibirsk State University
Egor Palkin Novosibirsk State University
Bojan Ničeno Paul Scherrer Institut
L Vervisch Normandie University
K. Hanjalic Novosibirsk State University, ChemE/Transport Phenomena - AS
Research Group
ChemE/Transport Phenomena (AS) (TU Delft)
Copyright: © 2016 R Mullyadzhanov, Egor Palkin, B. Nićeno, L Vervisch, K. Hanjalic
DOI: https://doi.org/10.1088/1742-6596/754/6/062005
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Published Date

2016

Language

English

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Faculty

Applied Sciences

Department

ChemE/Chemical Engineering

Research Group

ChemE/Transport Phenomena

Abstract

We describe the low Mach variable-density Navier-Stokes numerical iterative solution procedure implemented in the finite-volume unstructured T-FlowS code. As the test cases we use a number of analytic manufactured solutions and Rayleigh-Taylor instability problem from the literature for algorithm verification purposes. The tests show that the code is second-order accurate in agreement with the spatial discretization scheme. We outline the recent combustion ADEF model implemented in the program.