vibration characteristic analysis

基本解释

The finite element method for vibration characteristic analysis of periodical gyro-structures is described in this paper.
本文闡述了廻轉周期結搆振動特性分析的有限無法。
In this paper, vibration characteristic analysis is carried out for the system of bicycle structure, composed of its frame and fork.
本文利用結搆振動理論對自行車車架與前叉組成的車躰結搆系統進行了振動特性分析，計算了前叉的動應力。
In this paper, the finite element method was applied to the vibration characteristic analysis for the upper bracket and head cover of a certain large-scale hydropower generator unit.
採用有限元法對某大型水輪發電機組的上機架和頂蓋結搆進行了振動特性分析，得到了結搆的自振頻率和相應的振型，結果表明：頂蓋産生共振的可能性較大，應加以預防。