Material Rotation MATLAB Code

To rotate on-axis orthotropic material properties to ABAQUS 2D planar CSYS, a MATLAB CODE is required. Details of material properties rotation are described in attached file.为了将轴对称材料属性旋转至 ABAQUS 2D 平面坐标系系统，需要编写 MATLAB 代码。关于材料属性旋转的详细信息请参阅所附文件。