@inproceedings{oai:jaxa.repo.nii.ac.jp:00006629,
 author = {Abouziarov, Moustafa and 相曽, 秀昭 and 高橋, 匡康 and Abouziarov, Moustafa and Aiso, Hideaki and Takahashi, Tadayasu},
 book = {宇宙航空研究開発機構特別資料: 航空宇宙数値シミュレーション技術シンポジウム2003論文集, JAXA Special Publication: Proceedings of Aerospace Numerical Simulation Symposium 2003},
 month = {Mar},
 note = {金属の挙動などを記述する弾塑性体の方程式の陽的な高精度差分近似を提案する。この偏微分方程式は質量、動量、エネルギーの保存を記述する部分と、Hookの法則を含む状態方程式の部分とからなる。後退特性曲線法を用いてGodunov型の高精度差分近似を構成し、計算例も示す。本方法では、弾塑性波について極めてよい計算精度が得られる。, An explicit high order method is presented to solve the dynamics of metal materials numerically. The governing equations consist of two parts. The first part is the conservation law of mass, momentum and energy. The second is the equation of state and Hook's law. For those equations the method of retroactive characteristics is applied to establish high order accurate Godunov method. Finally verified is the present method through a few computational examples. The method gives rather good resolution for elastic and plastic waves., 資料番号: AA0047427028, レポート番号: JAXA-SP-03-002},
 pages = {154--159},
 publisher = {宇宙航空研究開発機構, Japan Aerospace Exploration Agency (JAXA)},
 title = {An application of conservative scheme to structure problems: Elastic-plastic flows},
 volume = {JAXA-SP-03-002},
 year = {2004}
}