【摘要】 基于VB的可视化编程的特点,针对工程力学分析中的二向应力解析法分析计算中容易出错、人工计算费时的问题,进行了VB编程。该程序通过主要参数的输入,可输出某截面应力和主平面二向应力的分析结果,并可绘制出应力图。文中结合实例阐述了利用VB进行二向应力解析法计算的实现方法,结果表明该程序直观性强、操作简单、方便实用,为解决工程力学问题提供了一种有效的思维方法。更多还原

【Abstract】 Based on the characteristic of VB in the visual programming, aiming at the engineering mechanics analysis, the programming to solve the problem of easy making a mistake and time cost in the twain stress complex formulae calculation was studied. This programrun by inputting some parameters, outputing the analytic result of the twain stress of certain section stress and the primary plane and the stress diagram. The method of the twain stress complex formulae calculation was illustrated,it showed this programming intuition, simpleness, convenience,which offers a viable approach for resolving the complex mechanics problem.更多还原