Integral formula for determination of the reynolds stress in canonical turbulent flows

Taewoo Lee, Jung Eun Park

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We present a unique method for solving for the Reynolds stress in turbulent canonical flows, which is based on momentum balance on a Lagrangian control volume. Comparisons with experimental and computational data in simple geometries show quite good agreement. An alternate picture for the turbulence momentum transport is offered, based on the closed-form expression for the Reynolds stress.

Original languageEnglish (US)
Title of host publication8th AIAA Theoretical Fluid Mechanics Conference, 2017
PublisherAmerican Institute of Aeronautics and Astronautics Inc, AIAA
ISBN (Print)9781624104978
StatePublished - 2017
Event8th AIAA Theoretical Fluid Mechanics Conference, 2017 - Denver, United States
Duration: Jun 5 2017Jun 9 2017

Other

Other8th AIAA Theoretical Fluid Mechanics Conference, 2017
CountryUnited States
CityDenver
Period6/5/176/9/17

Fingerprint

Reynolds stress
turbulent flow
Turbulent flow
Momentum
momentum
Turbulence
turbulence
Geometry
geometry

ASJC Scopus subject areas

  • Mechanical Engineering
  • Mechanics of Materials
  • Condensed Matter Physics

Cite this

Lee, T., & Park, J. E. (2017). Integral formula for determination of the reynolds stress in canonical turbulent flows. In 8th AIAA Theoretical Fluid Mechanics Conference, 2017 American Institute of Aeronautics and Astronautics Inc, AIAA.

Integral formula for determination of the reynolds stress in canonical turbulent flows. / Lee, Taewoo; Park, Jung Eun.

8th AIAA Theoretical Fluid Mechanics Conference, 2017. American Institute of Aeronautics and Astronautics Inc, AIAA, 2017.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Lee, T & Park, JE 2017, Integral formula for determination of the reynolds stress in canonical turbulent flows. in 8th AIAA Theoretical Fluid Mechanics Conference, 2017. American Institute of Aeronautics and Astronautics Inc, AIAA, 8th AIAA Theoretical Fluid Mechanics Conference, 2017, Denver, United States, 6/5/17.
Lee T, Park JE. Integral formula for determination of the reynolds stress in canonical turbulent flows. In 8th AIAA Theoretical Fluid Mechanics Conference, 2017. American Institute of Aeronautics and Astronautics Inc, AIAA. 2017
Lee, Taewoo ; Park, Jung Eun. / Integral formula for determination of the reynolds stress in canonical turbulent flows. 8th AIAA Theoretical Fluid Mechanics Conference, 2017. American Institute of Aeronautics and Astronautics Inc, AIAA, 2017.
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