@inproceedings{oai:jaxa.repo.nii.ac.jp:00037826, author = {長友, 英夫 and 山本, 悟 and 大宮司, 久明 and Nagatomo, Hideo and Yamamoto, Satoru and Daiguji, Hisaaki}, book = {航空宇宙技術研究所特別資料, Special Publication of National Aerospace Laboratory}, month = {Dec}, note = {極超音速熱的・化学的非平衡流の解析のため新しく開発した流速ベクトル分割法を、今春成功裡に打ち上げられた軌道再突入実験機(OREX)のまわりの流れのシミュレーションに適用した。この手法は、従属変数のベクトルと時間微分のベクトルとの間の置き換えにより陰解法にもなれば陽解法にもなる。本論文では手法の導出を説明し、つぎにOREXのまわりの流れの問題に関する予備的計算結果を示す。, A flux-vector splitting scheme newly derived by the authors for analyses of hypersonic thermochemical nonequilibrium flow is applied for simulating the flow around the Orbital Reentry Experiment (OREX), which was launched in this spring successfully. The present scheme can be used for the implicit calculations as well as the explicit calculation only by replacing the vector of unknown variables into the vector of the time derivatives. In this paper the derivation of the present scheme is explained, and the calculated results of the flow problem around the OREX are also shown preliminary., 資料番号: AA0004173002, レポート番号: NAL SP-26}, pages = {19--22}, publisher = {航空宇宙技術研究所, National Aerospace Laboratory (NAL)}, title = {OREXまわりの非平衡流れの数値計算}, volume = {26}, year = {1994} }