並列タイトル等Rarefied Gas Numerical Wind Tunnel II. Two-dimensional and Axially Symmetric Bodies
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-7
一般注記A rarefied-gas numerical wind tunnel is being developed in order to simulated the rarefied gas flows around space vehicles such as the AOTV and the space plane. The null-collision (NC) technique, which Koura recently introduced into the direct-simulation Monte Carlo method, is used. The NC technique overcomes the principal fault in the time-counter (TC) technique and the difficulties in the collision-frequency (CF) technique and, moreover, the computation time required for the NC technique is comparable to that for the TC technique. The elastic collisions between molecules are taken to be the energy-dependent hard sphere model. The gas-surface interactions are taken to be the Maxwell reflection model. It is confirmed that thc numerical wind tunnel (research codes) works well for two-dimensional and axially symmetric bodies.
資料番号: NALSP0007020
レポート番号: NAL SP-7
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