New low-Reynolds number k-ε model for simulation of high FST flows

Ganesh R. Iyer; Savas Yavuzkurt

New low-Reynolds number k-ε model for simulation of high FST flows

Ganesh R. Iyer
, Savas Yavuzkurt

Institute for Computational and Data Sciences (ICDS)

Research output: Contribution to conference › Paper › peer-review

4 Scopus citations

Abstract

A modified low-Reynolds number k-ε model for predicting the effects of high free-stream turbulence (FST) on momentum transport and heat transfer in a flat turbulent boundary layer is presented. An additional production term incorporating the effects of FST intensity and length scale was included in the turbulent kinetic energy (TKE) equation. The model incorporates the physics of transport of FST in turbulence modeling and provides a new method for simulating flows with high FST.

Original language	English (US)
State	Published - Jan 1 1998
Event	Proceedings of the 1998 ASME Fluids Engineering Division Summer Meeting - Washington, DC, USA Duration: Jun 21 1998 → Jun 25 1998

Other

Other	Proceedings of the 1998 ASME Fluids Engineering Division Summer Meeting
City	Washington, DC, USA
Period	6/21/98 → 6/25/98

All Science Journal Classification (ASJC) codes

General Engineering

Cite this

@conference{7bfc1b9326524c92a229acb5d39608a0,

title = "New low-Reynolds number k-ε model for simulation of high FST flows",

abstract = "A modified low-Reynolds number k-ε model for predicting the effects of high free-stream turbulence (FST) on momentum transport and heat transfer in a flat turbulent boundary layer is presented. An additional production term incorporating the effects of FST intensity and length scale was included in the turbulent kinetic energy (TKE) equation. The model incorporates the physics of transport of FST in turbulence modeling and provides a new method for simulating flows with high FST.",

author = "Iyer, \{Ganesh R.\} and Savas Yavuzkurt",

year = "1998",

month = jan,

day = "1",

language = "English (US)",

note = "Proceedings of the 1998 ASME Fluids Engineering Division Summer Meeting ; Conference date: 21-06-1998 Through 25-06-1998",

}

TY - CONF

T1 - New low-Reynolds number k-ε model for simulation of high FST flows

AU - Iyer, Ganesh R.

AU - Yavuzkurt, Savas

PY - 1998/1/1

Y1 - 1998/1/1

N2 - A modified low-Reynolds number k-ε model for predicting the effects of high free-stream turbulence (FST) on momentum transport and heat transfer in a flat turbulent boundary layer is presented. An additional production term incorporating the effects of FST intensity and length scale was included in the turbulent kinetic energy (TKE) equation. The model incorporates the physics of transport of FST in turbulence modeling and provides a new method for simulating flows with high FST.

AB - A modified low-Reynolds number k-ε model for predicting the effects of high free-stream turbulence (FST) on momentum transport and heat transfer in a flat turbulent boundary layer is presented. An additional production term incorporating the effects of FST intensity and length scale was included in the turbulent kinetic energy (TKE) equation. The model incorporates the physics of transport of FST in turbulence modeling and provides a new method for simulating flows with high FST.

UR - https://www.scopus.com/pages/publications/19244385026

UR - https://www.scopus.com/pages/publications/19244385026#tab=citedBy

M3 - Paper

AN - SCOPUS:19244385026

T2 - Proceedings of the 1998 ASME Fluids Engineering Division Summer Meeting

Y2 - 21 June 1998 through 25 June 1998

ER -

New low-Reynolds number k-ε model for simulation of high FST flows

Abstract

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All Science Journal Classification (ASJC) codes

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