【求助】那位大侠有梁剖面分析的VABS分析软件或其源程序

handong1994

具体概念如下：Variational Asymptotical Beam Sectional Analysis (VABS) is a cross-sectional analysis tool to calculate the cross-sectional properties (neutral axes, centroid, center of gravity, shear center, classical beam model, Timoshenko beam model, and Vlasov beam model) for a slender structure with arbitrary geometry made with arbitrary material. and recover the 3-D strain and stress fields distribution throughout the cross section.网上有介绍，但是没有代码或者软件。谢谢！