Numerical prediction of flow over hill by linear and nonlinear k-ε models

Y. F. Lun, A. Mochida, H. Yoshino, S. Murakami

Research output: Contribution to journalConference articlepeer-review

1 Citation (Scopus)

Abstract

The numerical prediction of flow over hill by linear and nonlinear k-ε models was discussed. The performance of these two models were compared for predicting flow over a blunt body in terms of separation point and recirculation. The feasibility of using a linear revised turbulence model was investigated to geometry with small curvature, when applied to environmental problems.

Original languageEnglish
Pages (from-to)21-26
Number of pages6
JournalAmerican Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP
Volume446
Issue number2
DOIs
Publication statusPublished - 2002 Oct 12
EventEmerging Technologies in Fluids, Structures and Fluid/Structure Interactions (2002 ASME Prssure Vessels and Piping Conference) - Vancouver, BC, Canada
Duration: 2002 Aug 52002 Aug 9

ASJC Scopus subject areas

  • Mechanical Engineering

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