Numerical methods are adopted in this thesis to investigate the stability behavior of thin cylindrical shells with rectangular openings subject to axial compression.
本文利用数值方法系统研究了开有矩形孔的薄壁圆柱壳在轴压作用下的稳定性能。
Stresses in beam and critical load of column with cubic constitutive equation is solved. The stresses and stability behavior of columns is discussed.
本文分析求解了具有三阶本构关系材料梁的应力和柱的临界载荷，并对其应力特性和稳定特性作了探讨。
With the background of Nanning bridge, the stability behavior of the arch bridge with two independent inclined steel box ribs is studied in this paper.
本文以正在设计研究中的南宁大桥为背景，研究这种外倾式钢箱拱桥的稳定性能。
With the background of Nanning bridge, the stability behavior of the arch bridge with two independent inclined steel box ribs is studied in this paper.
本文以正在设计研究中的南宁大桥为背景，研究这种外倾式钢箱拱桥的稳定性能。
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