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- VIBRATION ANALYSIS OF STIFFENED PLATES AND SHELLS USING SPLINE GAUSS COLLOCATION METHOD 样条高斯配点法分析加劲板壳的振动问题
- Fracture mechanics for plates and shells II. 板壳断裂力学2。
- stiffened plates and shells 加劲板壳
- Stiffened plate and grillage have been widely and commonly appllied in ship structures. 加筋板和板架在船体结构中有着广泛的运用,随着船舶的高速化和轻型化的趋势,以及高强度材料的广泛运用,使得船体结构的稳定性问题尤为突出。
- S. Timoshenko and S. Woninowsky-Krieger, “Theory of Plates and Shells”, McGraw-Hill Book Company, Inc., p. 81, 1959. 李辉煌,“田口方法品质设计的原理与实务”,高立图书,2000。
- After reviewing the orthotropic plate theory, the thesis summarizes the results of former researchers about stiffened plate and grillage. 本文回顾了用正交异性板理论求解加筋板结构强度问题的方法;
- Applying degenerate isoparametric element, this paper has studied geometrical nonlinear response of composite plates and shells. 本文采用退化的等参壳元分析了复合材料板、壳结构的几何非线性特性。
- Using the epoxy resin film made by our own team,a thin plate and curved one as well as a stiffened plate and thick one were fabricated by RFI process. 利用自制的环氧树脂膜,采用RFI工艺制备了薄平板、曲面板、加筋板、厚平板,初步确定了成型工艺参数并对板材的性能进行了研究。
- The gap between the baffle plates and shell was blocked by the sealer,which effectively decreased the short circuit flow in the shell. 密封器堵住了折流板与壳体之间的间隙,有效地消除了换热器壳体内部的流体短路现象。
- In this paper,The response analysis of the structure composed of plates and shells at random pressure by MSC/NASTRAN has been completed ,and compared with experimental results. 本文用MSC/NASTRAN软件完成了板壳组合结构在随机面分布力作用下的响应分析研究,并与实验结果作了比较。
- The paper systematically summarizes the paradox in plastic buckling of plates and shells and its research progress overpast decades, and discusses various theories on the paradox. 摘要 本文详细论述了板壳塑性屈曲中的佯谬及其研究进展。并对现有的各种观点作了分析讨论。
- The optimized results have shown that the mechanical demands of the orthotropic steel deck stiffened plate are more easily met with larger span of cross beam and thicker top plate and U-stiffeners. 优化结果表明:适当增加横隔板间距、加大顶板和U肋厚度能更有效地满足结构受力和局部稳定要求。
- Timoshenkob. Theory of Plate and Shells:2nd ed[M]. New York: McGraw Hill,1959.17-36. 序号(作者.;文题(文献类型标识(
- The plates and bowls have a gilt edge. 这些盘子和碗镀有金边。
- A systematic strategy based on finite element analysis of stiffened plates and Evolutionary Structural Optimization (ESO) method is proposed for the stiffener layout problems. 摘要基于加筋板结构有限元分析技术、渐进结构优化(ESO)方法提出一个系统的策略,研究薄板结构的加筋布局优化问题。
- Composite plate and shell with rubber liners can analogize real filament wound pressure vessels. 配橡胶内衬的复合材料板壳可以模拟真实纤维缠绕压力容器。
- Composite plate and shell with rubber liner can simulate filament wound pressure vessels of the aircraft. 配橡胶内衬的复合材料板壳可以模拟宇航飞行器的纤维缠绕压力容器。
- This paper introduces the category of load bearing glass structures,and some educed calculating methods by the classical theory of plates and shells,and also provides the design instances of glass floor and glass rib. 本文介绍了玻璃承重结构的分类状况,由非线性大挠度理论得出了各种不同结构的计算方法,并给出了四边简支玻璃楼板和玻璃肋板的设计实例。
- At last, the stiffened plates were optimized. 最后,对板梁组合结构进行动力优化。