折板理論 的英文怎麼說

中文拼音 [zhébǎnlǐlún]
折板理論 英文
folded plate theory
  • 折 : 折動詞[口語]1. （翻轉） roll over; turn over 2. （倒過來倒過去） pour back and forth between two containers
  • 板 : Ⅰ名詞1 （片狀硬物體） board; plank; plate 2 （專指店鋪的門板） shutter 3 [音樂] （打拍子的樂器） ...
  • 理 : Ⅰ名詞1 （物質組織的條紋） texture; grain （in wood skin etc ） 2 （道理;事理） reason; logic; tru...
  • 論 : 論名詞（記錄孔子及其門徒的言行的「論語」） the analects of confucius
  • 理論 : theory
  1. Using the complex potential method in the plane theory of elasticity of an anisotropic body, the series solution of finite anisotropic thin plate containing an elliptical inclusion is proposed with the help of faber series. a hybrid element with an elliptical inclusion for anisotropic materials is obtained by using the hybrid variable principle, and the element efficiency is verified by numerical examples. the state of the damage is modeled by an elliptical soft inclusion, and using the point stress criterion based on characteristic curve and yamada - sun etc. criteria, the prediction of the strength of a composite laminate with damage is set up

    首先基於經典層板理論，將復合材料層板的彈性問題化歸為均勻各向異性板來求解；採用各向異性體平面彈性理論中的復勢方法，以faber級數為工具，給出了有限大含橢圓核各向異性板彈性問題的級數解形式；利用雜交變分原理，成功導出含橢圓核各向異性板雜交應力有限元，並用算例驗證了該單元的可行性和有效性；採用含剛度折減橢圓形彈性核的沖擊損傷模型，引入基於特徵曲線和yamada - sun破壞準則的點應力判據，建立了含損傷復合材料層板剩餘強度的分析方法；通過數值計算詳細討論了各種幾何參數對損傷層板應力分佈、剩餘強度的影響，得到了一系列對工程應用具有實用價值的結論。
  2. The main parts are as follows : 1 ) at the base of the fabrication methods, the photosensitivity of optical fiber and the uv laser sources are introduced simply, the diffraction characteristics of phase mask are analyzed to get the distribution of refractive index in fiber grating, referent the paper [ 4 ] ( delivered )

    全文概括如下： 1 ）從常用的製作方法出發，簡單介紹了光纖光敏性和成柵光源，重點分析掩模板的衍射場，從而獲得理想情況下光纖光柵的折射率分佈函數，參考已投論文[ 4 ] 。
  3. Based on the analysis of the current situation of the state medium - small - enterprise and the difficulties met during the stock reorganization of the high technology medium - small - enterprise, the article tries to provide possible solutions on the issues of definition of property rights, management of state assets, stock evaluation of commercial and non - commercial capital, disposal of enterprise debt and the use of land, and the settlement of retired people respectively. applying the modern theory of financial management, the article also gives its suggestion on the comprehensive evaluation on the companies during their stock reorganization and on the optimal allocation of capitals. according to the western experiences of developing high technology industries by venture investment and the prospect of the roles played by the forthcoming growth enterprise market, the article concludes that the sate medium - small high technology enterprises raising money from growth enterprise market through stock reorganization may be a shortcut for their development. a case of an " institute of automatization ", whose scheme was planned by the author for practice, is discussed throughout the paper

    本文在對我國國有中小企業改革現狀的分析基礎上，針對我國國有中小高新技術企業的現狀及股份制改組過程中的難點，對產權界定、國有資產管理、經營性和非經營性資產的剝離、凈資產的折股、企業債務和土地使用權的處理、離退休人員的安置等等問題，分別提出了具體的解決辦法。運用現代財務管理理論，提出了股份制改組過程中的公司整體價值評價方法及最佳資本結構確定的方法。在分析國外利用風險投資機制發展高新技術產業的經驗及即將推出的二板市場相關內容基礎上，明確提出國有中小型高新技術企業通過股份制改組最終到二板市場上市融資是其快速發展的途徑。
  4. The critical crack and stress put forward provides theoretic foundation for monitoring portal machine. 3. applying steady theory of board, studying the problem of early curvature, flexibility model, welding remaining stress, elastic transmutation and brace condition and so on, conclude that structure of beam is primary place where metal structure of portal crane lose stabilization and the break of main beam is result of losing partial stabilization of main board

    文章提出的界限應力和臨界裂紋對于港口機械的監測提供了理論依據； 3 、運用板的穩定理論，探索了作為薄壁構件的門機金屬結構在失穩破壞中所涉及到的初曲率問題、彈性模量問題、焊接殘余應力問題、彈塑性變形問題以及支承條件問題等，得出了門機金屬結構發生失穩破壞的主要部位為臂架結構，且主臂架的折斷是由於受壓翼板局部失穩引起整體破壞； 4 、探討了焊接對結構承載的影響。
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