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.需通过MATLAB代码将轴向正交各向异性材料属性旋转至ABAQUS二维平面坐标系。材料属性旋转的详细说明见附件文件。