@techreport{oai:jaxa.repo.nii.ac.jp:00044625, author = {田寺, 木一 and TATERA, Kiichi}, month = {Aug}, note = {General three dimensional dynamic equations of motion for a launch vehicle with varying mass are derived, having effects of airframe bending, propellant sloshing, propellant flow and engine swivelling into account. In this paper, the effect of propellant flow are concidered as reaction forces of propellant to airframe, and using the theory of continuum mechanics the time rate of change of integrals of some quantities are being transfered out of the system. Sloshing and bending equations are derived accuratly,in view of practical analysis of the whole motion of the vehicle., 資料番号: NALTR0377000, レポート番号: NAL TR-377}, title = {質量が変化する弾性飛しょう体の運動方程式(Ⅰ)基礎方程式}, year = {1974} }