국내 최대 기계 및 로봇 연구정보

기술보고서

기술보고서 게시판 내용
타이틀	A Computer Model in General 3-D Curvilinear Coordinates for the Prediction of the Turbulent Flow Field in a Jet Induced Ram Combustor
저자	Sanjiv KUMAR
Keyword	Turbulent Flow; Ram Combustor; Computer Model; Curvilinear Coordinates; SIMPLER
URL	http://send.nal.go.jp/send/jpn/dlpdf.php3/naltr1240t.pdf?id=NALTR0001240T
보고서번호	NAL TR-1240T
발행년도	1994.6
출처	NAL (National Aerospace Laboratory of Japan)
ABSTRACT	A three-dimensional computer code,in arbitrary coordinates,for the simulation of the isothermal flow pattern in a jet induced ram combustor is developed.The Navier-Stokes equation and the equations for a low Reynolds number k-ε model are solved using the Semi-Implicit Method for Pressure Linked Equations Revised(SIMPLER).The code is used to compute the steady state flow field in the combustor.Computed results showing the formation of vortices,velocity field and pressure distribution are presented.