국내 최대 기계 및 로봇 연구정보

기술보고서

기술보고서 게시판 내용
타이틀	Validation of a CFD Code for Complex Configuration
저자	Ryoji TAKAKI
Keyword	CFD validation; supersonic flow; multi-block grid
URL	http://send.nal.go.jp/send/jpn/dlpdf.php3/naltr0001376.pdf?id=NALTR0001376
보고서번호	NAL TR-1376
발행년도	1998.10
출처	NAL (National Aerospace Laboratory of Japan)
ABSTRACT	The CFD code, which is developed to analyze a flow around complex configurations with high resolution, is validated by two kinds of experimental data in order to establish reliability. One is a flow around an arrow wing, which is a simple configuration. Another is a flow around a wing-body configuration which simulate a next generation supersonic transport. Global properties as lift, drag and pitching moment are compared between experiment and computation, as well as pressure distributions on wing surfaces. These comparisons show good agreement