2차원 표면조도가 있는 난류 평면 Couette-Poiseuille 유동에 대한 직접수치모사

Direct numerical simulation of a fully developed turbulent plane Couette-Poiseuille flow with a two-dimensional (2-D) rod-roughened wall is performed to investigate the impacts of the surface roughness. It is shown that the logarithmic region in the mean velocity profile over the rough wall Couette-...

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Veröffentlicht in:	한국가시화정보학회지 2019, Vol.17 (3), p.12-18
Hauptverfasser:	김정현(Jeong Hyun Kim), 이영모(Young Mo Lee), 이재화(Jae Hwa Lee)
Format:	Artikel
Sprache:	kor
Online-Zugang:	Volltext
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