@article{oai:nagasaki-u.repo.nii.ac.jp:00014273, author = {高橋, 和雄 and 小西, 保則 and 川野, 隆太 and 夏秋, 義広}, issue = {29}, journal = {長崎大学工学部研究報告, Reports of the Faculty of Engineering, Nagasaki University}, month = {Jul}, note = {In the present paper, the vibration of an initially deflected rectangular plate under sinusoidally time varying inplane moment is examined from the point of view of the dynamic instability. The equation of motion describing the large deflection of the initially deflected plate is analyzed by the Galerkin method. The resulting equations for time variable are integrated by using the Runge -Kutta-Gill method. The dynamic unstable regions are analyzed by the small deflection theory which neglects nonlinear terms. The amplitudes of unstable regions are integrated by using large deflection theory. Numerical results of an initially deflected plate are presented for static moment and damping., 長崎大学工学部研究報告, 17(29), pp.160-165; 1987}, pages = {160--165}, title = {面内変動曲げを受ける初期変形をもつ長方形板の動的安定性‐静的曲げモーメントおよび減衰力の影響‐}, volume = {17}, year = {1987} }