Performance of an anisotropic Allman/DKT 3-node thin triangular flat shell element

Composites Engineering - Tập 2 - Trang 269-280 - 1992
A. Ertas1, J.T. Krafcik1, S. Ekwaro-Osire1
1Department of Mechanical Engineering, Texas Tech University, Lubbock, TX, 79409, U.S.A.

Tài liệu tham khảo

Allman, 1984, A compatible triangular element including vertex rotations for plane elasticity analysis, Comput. Struct, 19, 1, 10.1016/0045-7949(84)90197-4 Batoz, 1982, An explicit formulation for an efficient triangular plate-bending element, Int. J. Numer. Meth. Engng, 18, 1077, 10.1002/nme.1620180711 Batoz, 1980, A study of three-node triangular plate bending elements, Int. J. Numer. Meth. Engng, 15, 1771, 10.1002/nme.1620151205 Bergan, 1985, A triangular membrane element with rotational degrees of freedom, Comput. Meth. Appl. Mech. Engng, 50, 25, 10.1016/0045-7825(85)90113-6 Carlsson, 1987 Chawla, 1987 Cook, 1981 Cook, 1986, On the Allman triangle and a related quadrilateral element, Comput. Struct, 22, 1065, 10.1016/0045-7949(86)90167-7 Dhatt, 1984 Ertas, 1991, Explicit formulation of an anisotropic Allman/DKT 3-node thin triangular flat shell element, 249 Felippa, 1989, Recent development on high-performance elemtnts based on the free formulation, 23 Hussein, 1986 Jeyachandrabose, 1985, An alternative explicit formulation of the DKT plate-bending element, Int. J. Numer. Meth. Engng, 21, 1289, 10.1002/nme.1620210709 Jeyachandrabose, 1986, Construction of new efficient three-node triangular thin plate bending elements, Comput. Struct, 23, 587, 10.1016/0045-7949(86)90069-6 Jeyachandrabose, 1987, Explicit formulation of two anisotropic, triangular, thin, shallow shell elements, Comput. Struct, 25, 415, 10.1016/0045-7949(87)90133-7 MacNeal, 1988, A refined four-noded membrane element with rotational degree of freedom, Comput. Struct, 28, 75, 10.1016/0045-7949(88)90094-6 Zienkiewicz, 1990, Plate bending element with discrete constraints: New triangular elements, Comput. Struct, 35, 505, 10.1016/0045-7949(90)90072-A