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- The new version of differential quadrature element method (DQEM) is used to analyze the stability of isotropic stiffened plates for the first time. 摘要板和加筋板结构的稳定性特性，是设计人员十分关注的一个问题。
- isotropic stiffened plates 各向同性加筋板
- At last, the stiffened plates were optimized. 最后,对板梁组合结构进行动力优化。
- Applying the U-transformation theory, an analytic solution is obtained for the dynamic response of stiffened plates with periodicity. 摘要借助U变换解耦理论，得到了大跨度周期性加筋板的动力响应的解析解。
- By adopting the momentum conservation theorem, perforation of truncated oval-nosed projectile into stiffened plates was investigated. 摘要采用动量守恒定理研究了截卵型刚性弹体对加筋靶板的侵彻贯穿问题。
- A mechanical model of rigid projectile penetrating stiffened plates was presented to predict residual velocity of projectile. 提出了刚性弹体侵彻贯穿加筋靶板的力学模型，并用来预测弹体贯穿加筋靶板后的剩余速度。
- This paper presents a new solution of the large deflection dynamic response of stiffened plates under lateral impact loading. 用半解析的方法分析了横向冲击载荷下加筋板的非线性瞬态响应。
- By adopting the momentum conservation theorem,perforation of truncated oval-nosed projectile into stiffened plates was investigated. 采用动量守恒定理研究了截卵型刚性弹体对加筋靶板的侵彻贯穿问题。
- While the FORTRAN language was compiled to calculate the geometry specialty of the beam element and the inherent specialty of the stiffened plates model. 编制该梁元剖面几何特性计算及板梁组合结构模型的固有特性计算的Fortran语言程序。
- Fillet welding experiments on the T-joint and the stiffened plate have verified that its... 对T形接头和加筋板的角焊焊接实验证实了该方法对角焊缝角变形的预测结果具有一定的工程价值。
- Usinganalytical method of stiffened plate to analyze grillage, the grillage'scalculating method is attained. 并分析了算例的计算结果，目和有限元法进行比较。
- 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。
- The steady-state harmonic response of stiffened plate with damping treatment of viscoelastic beamis studied using modal superposition method. 应用模态叠加法研究了以粘弹性梁为阻尼处理的加筋板的稳态简谐响应。
- The steady-state harmonic response of stiffened plate with unconstrained damped layer was analyzed using a modal superposition method. 摘要应用模态叠加法研究了敷设粘弹性自由阻尼层加筋板的稳态简谐回应。
- Based on the segmental model experiment of steel box girder for SanChaJi Bridge in ChangSha City, the buckling problem of stiffened plate is studied. 本文在对长沙三汊矶大桥自锚式悬索桥钢箱梁模型试验的基础上,对加劲板件的稳定问题进行了研究。
- 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；
- 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 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。
- Laws against child abuse should be stiffened up. 反对虐儿童的法律应该严格执行。
- My back has stiffened (up) overnight. 我的後背一夜之间强直了。
