CaltechAUTHORS
  A Caltech Library Service

A cost-effective semi-implicit method for the time integration of fully compressible reacting flows with stiff chemistry

Beardsell, Guillaume and Blanquart, Guillaume (2020) A cost-effective semi-implicit method for the time integration of fully compressible reacting flows with stiff chemistry. Journal of Computational Physics, 414 . Art. No. 109479. ISSN 0021-9991. https://resolver.caltech.edu/CaltechAUTHORS:20200421-130353003

[img] PDF - Accepted Version
See Usage Policy.

2365Kb

Use this Persistent URL to link to this item: https://resolver.caltech.edu/CaltechAUTHORS:20200421-130353003

Abstract

We present a simple method to remove the stiffness associated with the chemical source terms in the fully compressible Navier-Stokes equations when the classical fourth order Runge-Kutta scheme is used.


Item Type:Article
Related URLs:
URLURL TypeDescription
https://doi.org/10.1016/j.jcp.2020.109479DOIArticle
ORCID:
AuthorORCID
Beardsell, Guillaume0000-0001-7138-488X
Blanquart, Guillaume0000-0002-5074-9728
Additional Information:© 2020 Elsevier Inc. Received 17 July 2019, Revised 25 March 2020, Accepted 13 April 2020, Available online 21 April 2020. The authors gratefully acknowledge funding from the Natural Sciences and Engineering Council of Canada (NSERC Post-graduate Scholarship D) and the Foster and Coco Stanback Space Innovation Fund. This work used the Extreme Science and Engineering Discovery Environment (XSEDE), which is supported by National Science Foundation grant number ACI-1053575. The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
Funders:
Funding AgencyGrant Number
Natural Sciences and Engineering Research Council of Canada (NSERC)UNSPECIFIED
Foster and Coco Stanback Postdoctoral FellowshipUNSPECIFIED
NSFACI-1053575
Subject Keywords:Time integration; Detailed chemistry; Compressible reacting flows; Semi-implicit correction
Record Number:CaltechAUTHORS:20200421-130353003
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20200421-130353003
Official Citation:Guillaume Beardsell, Guillaume Blanquart, A cost-effective semi-implicit method for the time integration of fully compressible reacting flows with stiff chemistry, Journal of Computational Physics, Volume 414, 2020, 109479, ISSN 0021-9991, https://doi.org/10.1016/j.jcp.2020.109479. (http://www.sciencedirect.com/science/article/pii/S0021999120302539)
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:102700
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:21 Apr 2020 20:10
Last Modified:05 May 2020 19:44

Repository Staff Only: item control page