薄殼的 的英文怎麼說

中文拼音 [bókéde]
薄殼的 英文
thin shelled
  • 薄 : 名詞[方言] （浮萍） duckweed
  • 的 : 4次方是 The fourth power of 2 is direction
  1. Introducing the theory and application of boundary element method on the sound radiation, giving the process of solving vibration noise radiation problem using boundary element analysis software ; presenting the coupling theory and the combination analysis of finite element method and boundary element method, and doing relevant analysis based on close drum shell ; programming the noise data simulation program using the numerical calculation software, simulating the acoustic and pressure data of a key point in the transient response acoustic field of the close drum shell, realizing the audibility of the noise, using the virtual reality tools to simulate the vibration noise of the drum shell ; combining the finite element method and boundary element method to analyze the vibration noise radiation of some gear box, and completing the whole simulation process of the vibration noise of the gear box

    綜合介紹了邊界元法在聲輻射問題上的理論及應用；並給出了運用邊界元法分析軟體求解振動聲輻射問題的過程。闡述了有限元法和邊界元法的耦合理論及組合分析方法，並以封閉鼓形薄殼為分析對象進行了相應的分析。利用數字計算軟體編制了噪聲數據模擬程序，並模擬了通過組合方法分析封閉鼓形薄殼瞬態響應聲場而獲得一關鍵點的聲壓數據，實現聲音的可聽化，隨后通過虛擬現實工具實現了該情形下橢球殼振動噪聲的虛擬模擬。
  2. For obtaining the numeral solutions of round elastic plates in axisymmetrical deformation with varying - thickness in nonlinear deformation in the unsteady electromagnetic field and mechanical field, by establishing the equations of motion, the equations of distortion, the equations of lorentz force, the equations of electronic dynamic mechenical, and adopting iterative method, we gained the nonlinear magneto - elastic calculation method and outcome of current - carrying shell, and gained the influencing degree toward mechanical parameter of varying thickness round ferreous plates in the electromagnetic field and mechanical field

    摘要為了獲得內邊界固定的環形導電薄板在均布力與橫向磁場作用下的變形問題的數值解，通過建立運動方程、變形方程、電動力學方程和洛侖茲力方程，運用迭代法得出了載流板殼的非線性磁彈性的計算方法和結果，以及機械場、電磁場對鐵質變厚度圓板各力學參量的影響程度。
  3. A dense core of incandescent helium is surrounded by a thin shell of hot, fusing hydrogen.

    一個由白熾的氦形成的稠密的核外麵包圍著一層熾熱熔化的氫薄殼。
  4. On the basis of the theory of thin shells and the non - moment assumption, the equations of the motion of the conical shells under lateral cosinoidal loading are derived in the case of ignoring shearing stress

    基於薄殼理論和無矩假定，在略去剪切應力的情況下推導了圓錐殼在側向餘弦載荷作用下的運動方程，並採用半解析差分方法進行了數值求解。
  5. The newly developed system comprises a big number of single cooling elements, each consisting of a thin base plate on one side, shaped to the shell, and water channels made of half pipes on the other side

    在每個元件的一邊有一個薄的基礎平板，使適合於殼的形狀，另一邊是由半邊管做的水通道
  6. Application of thin shell colour sheet metal in the super - span building engineering

    薄殼彩色金屬拱板在大跨度建築工程屋頂上的應用
  7. To meet this challenge, a research project was supported by ministry of communication and bv shanghai zhenhua port machinery co. ltd. focusing on analysis of tdtcd ( traditional design theories of crane drums ) the paper has studied the impacts of features under the binding force of wire ropes, the end - plate and rope slot. this study is based not only on the thin shell theory and viscoelastic mechanics to calculate the strength and stability of drum, but also on an experiment with technology in " state of act "

    本文結合交通部重點科技項目「港口起重機鋼絲繩傳動件高性能技術研究」和上海振華港機股份有限公司委託項目「起重機焊接捲筒極限壁厚研究」 ，針對起重機捲筒傳統設計方法偏於保守的情況，以薄殼理論和近代力學為基礎，以現代試驗技術為研究手段，對鋼絲繩緊箍力作用下的外載特性、端板、繩槽等因素對捲筒強度和穩定性的影響進行了系統的理論研究，在深入開展捲筒強度、穩定性和實驗模態分析等試驗的基礎上，提出了有別于傳統方法的捲筒強度、穩定性計算方法。
  8. Dishing reinforced shell ' s approximation calculation under symmetric load

    軸對稱荷載下加筋碟形薄殼的近似計算
  9. The expansion of the envelope will gradually thin out the obscuring dust.

    包殼的膨脹會使不透明的塵埃逐漸變得稀薄。
  10. A new axisymmetric curved shell element for thin thick shell

    一種薄殼厚殼通用的軸對稱曲殼單元
  11. Buckling of thin cylindrical shells under uniform axial compression

    均勻軸壓圓柱薄殼的穩定性分析
  12. Weighted solution of small - deflection bucklingequation of thin shell

    薄殼小撓度屈曲方程的加權解法
  13. An infected hen lays fewer or no eggs, or eggs with thin shells

    受感染的母雞生少或無蛋，還是蛋與薄殼。
  14. On exploring modeling of thin shell roof using cd concurrent design concept

    基於并行設計思想的薄殼屋面造型研究
  15. Based on structure calculation of the pool wall, the top - cover of thin brick shell, pull beam and base plate of underground round - arch single - well - head thin brick shell, the paper proves that such a structure can bear load well and safely

    摘要通過對地下圓拱式單井口磚薄殼的池壁、磚薄殼頂蓋及拉梁和底板進行受力分析和結構計算，闡明了該種結構是一種受力合理、安全可靠的結構。
  16. Analysis of magneto - elastic stress and deformation in thin current - carrying spherical segment shell

    載流球臺薄殼的磁彈性應力與變形分析
  17. Nonlinear buckling of imperfect sandwich cylinders with orthotropic faces under axial compression

    具有軸對稱初始缺陷的正交各向異性夾層圓柱薄殼的非線性穩定性分析
  18. Only a special kind of the large deflection of truncated shallow revolutionary shells with variable thickness had numerical solution because of intricacy

    摘要變厚度開頂旋轉扁薄殼的大撓度計算因為復雜，僅見一種特殊情形的數值解答。
  19. It is well known that the construction of plate bending element is essentially more difficult than that of plane elasticity for the reason that the former has to meet the requirement of c1 continuity

    由於c ~ 1連續性要求，薄板、薄殼的有限元構造比之平面彈性存在本質上的困難。
  20. With cubic b - spline function taken as trial function, the solution of nonlinear stability of a revolving shallow shell with arbitrarily variable thickness was obtained by the method of point collocation in order to solve the convergence of a shallow shell with big rise

    摘要為解決計算矢高特大的扁殼的收斂問題，以三次b樣條函數為試函數，用配點法計算了任意變厚度的旋轉扁薄殼的非線性穩定。
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