دانلود مقاله COUPLED ACOUSTIC STRUCTURE VIBRATION ANALYSIS OF A THIN CLAMPED FREE LAMINATED COMPOSITE CYLINDRICAL STORAGE TANK PARTIALLY FILLED WITH WATER
سال انتشار: ۱۳۸۶
محل انتشار: پانزدهمین کنفرانس سالانه مهندسی مکانیک
تعداد صفحات: ۶
Yavari – Department of Mechanical Engineering, Engineering School, Shiraz University
Kadivar – Department of Mechanical Engineering, Engineering School, Shiraz University
effects of contained fluid height on the natural frequencies and modes of vibration. Results are determined for isotropic shell first and attempts are
made to validate the model with previous experiments. Then, the problem is solved for partially fluid-filled laminated composite shell and natural frequencies and modes of vibration are extracted. The contained fluid affects the vibration behavior of the whole problem. It is shown that the fluid effect on the shell is significant andignorance of the fluid effect will lead to large errors in vibration analysis of fluid-filled shells.