The bifurcation buckling analysis and coupled vibration analysis of structures with the influence of initial stresses taken into account.
对有初始膜(轴)内力的结构,考虑几何刚度阵对结构原刚度阵的影响,进行了分歧屈曲分析和自由振动分析。
The epoch-making event was preceded by a long history in statics, the analysis of structures in equilibrium.
对力的平衡进行结构分析,是静力学漫长历史中具有划时代的事情。
By means of fuzzy finite element method, the method for fuzzy reliability analysis of structures are put forward based on possibility theory.
利用模糊有限元法,建立了基于可能性理论的结构模糊可靠度计算方法。
Wang Dongwei; HuoDa; Guan Gang System reliability analysis of structures with incompletec correlated.
王光远;谭东耀;王东炜失效相关工程系统的可靠度。
The problem of stability in the numerical integration schemes of nonlinear dynamic analysis of structures is discussed by using matrix and norm theory on a rigorous and complete basis in this paper.
本文在严格、完整的基础上,利用矩阵范数理论研究了结构非线性动力分析中数值积分格式的稳定性问题,给出了判别单自由度非线性动力方程积分格式稳定性的一般数学準则。
The authors put forward the pile element for space analysis of structures on pile foundations.
对于桩基结构的空间分析,作者提出一个桩单元。
The paper deals with the problem of limit analysis of structures of combined axisymmetrical thin shells of revolution.
本文研究旋转轴对称组合壳体结构的极限分析问题。
The numerical analysis of structures with thin bodies is one of the difficult problems in the boundary element method.
薄体结构的数值分析是边界元法的难点问题之一。