並列タイトル等Analytical and Numerical Study on Steady Mach Reflection
タイトル(掲載誌)航空宇宙技術研究所特別資料 = Special Publication of National Aerospace Laboratory SP-16
一般注記It is not guaranteed for most of shock capturing schemes to obtain a physically relevant solution for complicated multi dimensional flow with shock wave reflection and crossing, such as steady Mach reflection. Ability of most of shock capturing schemes to simulate the steady Mach reflection has not been studied well because of the lack of solution for the steady Mach reflection in the large sense, i.e., not the solution for the vicinity of triple point, but for the whole Mach reflection flow region. In this paper, our analytical solution in the large sense is presented, and is used to study the ability of shock capturing scheme of the steady Mach reflection. Two inviscid flow simulations were made with the Harten-Yee type TVD scheme. The slip line configurations and the flows behind Mach stem by the scheme fairly agreed with the analytical ones, but the detailed flow structure, particularly around the triple point, did not agree well with the analytical solution.
資料番号: NALSP0016036
レポート番号: NAL SP-16
一次資料へのリンクURLhttps://jaxa.repo.nii.ac.jp/?action=repository_action_common_download&item_id=43532&item_no=1&attribute_id=31&file_no=1
連携機関・データベース国立情報学研究所 : 学術機関リポジトリデータベース(IRDB)(機関リポジトリ)
提供元機関・データベース宇宙航空研究開発機構 : 宇宙航空研究開発機構リポジトリ