机译:深拉伸过程中强各向异性金属板的法兰孔的有限元分析
Department of Applied Mechanics, Jilin University, Changchun 130025, China;
Department of Applied Mechanics, Jilin University, Changchun 130025, China;
Department of Applied Mechanics, Jilin University, Changchun 130025, China;
discrete Kirchhoff triangle plate shell element; B-L planer anisotropy yield function; quasi-flow corner theory; flange earrings; square cup drawing;