boom element 中文意思是什麼

boom element 解釋
弦桿
  • boom : n 1 （雷、炮等的）隆隆聲，轟轟聲，（波浪的）澎湃聲；（鼓等的）咚咚聲；（蜂等的）嗡嗡聲；（鷺鷥等...
  • element : n 1 要素；成分；（構成）部分；分子。2 【化學】元素；【數學】元，素；【機械工程】單元；單體；【無...
  1. Through deeply comprehending the theory of structure calculation of the crane and secondary development technology, especially how to realize the method of structure analysis and calculation of the port tyre crane, i succeed in parameterized finite element modeling of the port tyre crane body and boom based on apdl

    該平臺參數化、模塊化建立港口輪胎式起重機的有限元模型，可方便地進行力學分析，為港口輪胎式起重機的設計研發提供一個快速、準確的參考結果。
  2. And use this optimization program computate the boom structure shape of heavy bucket - wheel stacker & reclaimer ; based on shape optimization, we use second optimization technology to optimize structure section size. the optimization results are satisfied. the computation indicates that considering the geometric nonlinear element can enhance the calculation efficiency and precision of optimization design evidently in sensitivity analysis

    編制了空間剛架結構優化設計程序（ 3dfem - opt . for ） ，並利用編制的優化程序對某大型斗輪堆/取料機前臂架在最大應力約束條件下，進行結構形狀優化設計;在形狀優化的基礎上，採用二次優化技術，對結構的截面尺寸進行了優化。
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