Development of a one-equation algebraic reynolds stress model based on k-kl closure

Tianshu Wen, Ramesh K. Agarwal

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

This paper introduces a new one-equation eddy-viscosity model derived from the two-equation k-kL Algebraic Reynolds Stress Model (k-kL-ARSM). The proposed model is validated by simulating several benchmark canonical wall-bounded turbulent flows with small regions of separation. Computational results are compared with widely used Spalart-Allmaras model and DNS or experimental data where available. The one-equation k-kL-ARSM model shows good agreement with DNS or experimental data for several wall bounded flows with small regions of separation.

Original languageEnglish
Title of host publicationAIAA Aviation 2019 Forum
PublisherAmerican Institute of Aeronautics and Astronautics Inc, AIAA
Pages1-20
Number of pages20
ISBN (Print)9781624105890
DOIs
StatePublished - 2019
EventAIAA Aviation 2019 Forum - Dallas, United States
Duration: Jun 17 2019Jun 21 2019

Publication series

NameAIAA Aviation 2019 Forum

Conference

ConferenceAIAA Aviation 2019 Forum
Country/TerritoryUnited States
CityDallas
Period06/17/1906/21/19

Fingerprint

Dive into the research topics of 'Development of a one-equation algebraic reynolds stress model based on k-kl closure'. Together they form a unique fingerprint.

Cite this