Derivation of Geometrieal Nonlinear Stiffness Matrix for Space Beam Element
2011 ◽
Vol 368-373
◽
pp. 3106-3112
Keyword(s):
A space beam element is derived for geometrically nonlinear analysis based on the principle of minimum potential energy principle. The impact of high-order nonlinear is considered by introducing the axial deformation into the stiffness matrix. The large displacement matrix is divided into four and the initial stress matrix into three submatrix
2014 ◽
Vol 578-579
◽
pp. 220-224
Keyword(s):
2013 ◽
Vol 18
(5)
◽
pp. 1170-1178
◽
2014 ◽
Vol 638-640
◽
pp. 1710-1715
2010 ◽
Vol 15
(4)
◽
pp. 492-497
2019 ◽
Vol 304
◽
pp. 032040
2014 ◽
Vol 941-944
◽
pp. 1773-1776
2011 ◽
Vol 250-253
◽
pp. 2588-2591
◽