Critical Load Factor

The closed form solutions of the critical load and the deflection contour of the delamination buckling decided by delamination radius, and the bridging factor are obtained.

给出了脱层屈曲临界载荷、挠度曲线与脱层半径、搭桥因子等的封闭关系式。

Using the numerical method, the relationship of critical load to the position of median support as well as to the elasticity factor were given for elastic support.

通过数值计算给出了临界载荷随中间支座位置变化的关系，以及中间支座为弹性支座时，其弹性系数同临界载荷的关系。

Then by using thin aluminum shell to make flection experiments, and influence of geometry parameter factor on blast furnace shell's critical load and flection modals was analyzed.

然后用薄铝壳来模拟鲅鱼圈1号高炉炉壳进行屈曲实验，分析有关几何参数对高炉炉壳轴向临界载荷和屈曲模态的影响。