@techreport{oai:jaxa.repo.nii.ac.jp:00043505, author = {新田, 恭子 and 安東, 茂典 and 酒井, 徹 and Nitta, Kyoko and Ando, Shigenori and Sakai, Tetsu}, month = {Dec}, note = {The lift on an airfoil flying over a wavy wall surface is calculated using a finite difference method, which was developed by J. Nakamichi to improve LTRAN2 evolved by W.F. Ballhaus & P.M.Goorgian. In order to apply this LTRAN2 version to our problem, some manipulation on grid-making-system is needed. First, cases of a flat plate over a flat solid wall are calculated to check the coding prior to the cases of a moving wavy wall. Second, aerodynamic characteristics of a flat plate over a moving wavy wall are calculated, and third its motion is investigated. The calculated results are compared with those obtained by the lifting surface theory. The agreements are quite satisfactory., 資料番号: NALSP0016009, レポート番号: NAL SP-16}, title = {波状壁面上を飛ぶ2次元翼の運動解析(差分法)}, year = {1991} }