Parametric Excitation of Circular Cylindrical Shell-Lumped Mass System Subjected to Horizontal Seismic Wave : 1st Report, Experimental Investigation

スポンサーリンク

概要

• 論文の詳細を見る

• An upright stainless steel circular cylinder with a mass attached at midlength is excited seismically in the horizontal direction using a vibration table. A well-known seismic wave called EI Centro 1940 NS is applied to excite the test specimen. Fourier components over 10Hz of the seismic wave are cut off and the duration is shortened to 30%, 40%, or 50%. The eccentricity of the center of gravity of the attached mass is varied and the amplitude of the modified El Centro 1940 NS is increased incrementally. Parametric excitation is observed for each combination of eccentricity of the attached mass and time scale of the seismic wave.

• 一般社団法人日本機械学会の論文
• 1995-09-15

著者

• Takayanagi Masaaki

  Mechanical Engineering Research Laboratory Hitachi Ltd.

関連論文

• Parametric Resonance of an Axisymmetric Shell-Lumped Weight System
• Analysis of Shear Buckling of Cylindrical Shells
• Experimental Study on the Dynamic Buckling of Cylindrical Tanks : Comparison Between Static Buckling and Dynamic Buckling : Solid-Mechanics, Strength of Materials
• Parametric Excitation of Circular Cylindrical Shell-Lumped Mass System Subjected to Horizontal Seismic Wave : 1st Report, Experimental Investigation

スポンサーリンク