buckling analysis 中文意思是什麼
buckling analysis
解釋
抗皺折計算-
The simplified geometric nonlinear theory is used in post - buckling analysis. galerkin method is employed to derive the eigenvalue equation of the shell containing initia l geometrical imperfections. the buckling critical load is get. the program for calculating the buckling critical load is developed and the numerical example is given.
採用簡化的幾何非線性理論，進行了后屈曲分析，應用galerkin法推導得到了含有初始幾何缺陷的編織復合材料圓柱殼的屈曲特徵方程，得到了臨界荷載的計算公式，編制了相應的計算機程序，並給出了具體算例，得到了一些有益的結論。 -
The solutions are compared with previous theoretical results. conditions of inextensibility and negligible prebuckling in - plane deformation usually adopted in arch buckling analysis are also discussed
文中還討論了拱屈曲問題中通常採用的兩個假定對計算臨界荷載的影響。 -
First, the dynamic stability of braid composite cylindrical shells with the influences of some main factors is introduced. the general governing equations for the nonlinear dynamic stability is obtained. by the hamilton principle. the creep buckling analysis of braid composite cylindrical shells under axial compression and the dynamic stability under nonconservation force are discussed as emphases. in creep buckling question, by means of theoretical analysis, the instaneous critical load and durable critical load of viscoelastic braid composite cylindrical shell under axial compression are obtained and the numerical example is given
首先介紹了編織復合材料圓柱殼在幾種主要因素影響下的動力穩定性問題，用hamilton原理建立非線性動力穩定性問題的一般性基本方程。然後重點討論了編織復合材料圓柱殼軸壓下的蠕變屈曲問題及非保守力作用下的屈曲問題。對蠕變屈曲問題，通過理論分析來得到了編織復合材料圓柱殼的瞬時彈性臨界載荷和持久臨界載荷，給出了具體的算例。 -
Lateral buckling analysis of thin - walled members by finite member element method
橫向荷載作用下薄壁桿件穩定分析的有限桿元法 -
The buckling analysis of functionally gradient thin elastic plate bonded piezoelectric patches
壓電元件驅動的功能梯度彈性薄板的屈曲 -
Owing to the extensive applications of the beam bridges with high - piers and long - spans in engineering, so it has the important and realistic significance to make the buckling analysis and present a design that is satisfying to the using function and dependable safety construction and at the same time convenient to construction of the beam bridges consulting to the following factors, such as the actual circumstance of the beam bridges and every kinds of problems met when the design is presented. it offers an experienced instruction to whom will encounter the same circumstance during the practical work in the future
因而，鑒于高墩大跨梁橋在工程中應用的廣泛性，那麼對其進行穩定分析以及如何結合梁橋的實際情況，妥善解決設計中的各種具體問題，做出一個既滿足梁橋使用功能，結構安全可靠，同時又方便施工的設計就具有重要的現實意義，並為今後在實際工作中遇到類似情況時提供一種有意義的、經驗性的指導。 -
With the great development of brides with large - scale span in china, the application of superlong and superhigh bridge pile in construction is increasingly popular, so that the bridge - pile buckling analysis ( hereafter abbreviated as bpb analysis ) gradually receives its due importance
隨著我國大跨度橋梁的高速發展，超長、超高的橋梁基樁在工程建設中應用日益廣泛，因此橋梁基樁的屈曲分析也日益受到應有的重視。 -
The net collocation point method with spline function is proposed to derive the formulation system of stochastic buckling analysis for cylinderic shells under various boundary conditions
提出了樣條函數的網狀配點法，推導了不同邊界條件下圓柱殼屈曲的隨機分析公式系統。 -
The post - buckling analysis of ring - stiffened shells under hydrostatic pressure using compound strip method
復合有限條法研究水壓作用下加肋柱殼的后屈曲 -
Buckling analysis of buried spanning submarine pipeline
埋設懸跨海底管道的屈曲分析 -
Buckling analysis of a long span fast launching simple supported bridge
大跨度快速拼裝式簡支梁橋整體穩定分析 -
Buckling analysis of thin - walled members in consideration of shear lag
考慮剪切變形的薄壁桿件穩定分析 -
Eigenvalue buckling analysis of channel corrugated plate assemblies under axial compression
波紋槽型截面板組軸心受壓下的特徵值屈曲分析 -
In the small deflection theory, by buckling analysis, the classical buckling critical load of integrative braid composite cylindrical shells under axial compression is get. according to the experience and the results of fem, a revised formula for calculating buckling critical load is presented
在小撓度理論中，通過前屈曲分析得到了完善的編織復合材料圓柱殼在軸壓情況下的經典屈曲臨界載荷，根據經驗及有限元計算結果，提出了計算屈曲臨界荷載的修正公式。 -
Axial buckling analysis for top - free and bottom - fixed pile
底部嵌固樁的穩定性分析 -
In this dissertation, the theories of finite element and the buckling analysis of shell are discoursed systematically. under the direction of these theories, with the help of ug software and msc / nastran software, the defective casing texture is analyzed on static strength and buckling, and then, the maximum loads of the texture with different defect value are gotten, the changeable curve of the maximum load with the defect value and the permissible defect value are gotten. that the texture with various defects can be destroyed variously is discoursed in considerable detail as well
本論文系統論述了有限單元法和板的屈曲穩定理論，並在這些理論的指導下，以ug軟體和msc nastran軟體為工具，對存在一定幾何缺陷的典型箱形構件進行靜強度和屈曲的綜合分析，分別得出了不同缺陷度的構件的極限載荷，從而得到缺陷度與極限載荷的變化曲線，給出了缺陷度的最大許用值；同時，本論文還針對不同缺陷度構件的破壞形式不同這一問題進行了詳盡的論述。 -
Firstly, routine analyses such as dynamic modal analysis 、 response spectrum analysis 、 buckling analysis were used to analyze the bridge. secondly, only little number of studies dealing with the bridges like kunyu river cable stayed bridge which is the cable stayed bridge of the super breadth composite beam have been reported so far
首先對昆玉河斜拉橋做了動力模態分析、反應譜分析、主塔及全橋穩定性分析等常規分析。考慮到此座橋型的結構特點即超寬疊合梁。 -
Axial buckling analysis of inner lining of sliding and compressible shaft lining
滑動可縮井壁內壁的縱向穩定性分析 -
Buckling analysis on symmetrically laminated composite plates
對稱層合板復合材料的屈曲變形解析 -
Some main achievements on the distortional buckling analysis are summarized to ensure a better understanding of this phenomenon
本文總結了國內外對畸變屈曲研究的主要成果，並對幾種常見荷載下的畸變屈曲計算進行了歸納。
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