Stress-displacement elements or other elements without temperature degree of freedom are not allowed ...
提示:Stress-..提示:Stress-displacement elements or other elements without temperature degree of freedom are not allo
Hybrid-Trefftz stress and displacement elements for axisymmetric incompressible biphasic media. 2003; submitted for publication.de Freitas JAT, Toma M. Hybrid-Trefftz stress and displacement elements for axisymmetric incompressible biphasic media. Computer Methods in Applied Mechanics and Engineering 2009;198...
Necdet Demirhan,Bahattin Kanber.Stress and Displacement Distributions on Cylindrical Roller Bearing Rings Using FEM[J]. Mechanics Based Design of Structures and Machines .2008(1)Demirhan, N., Kanber, B., Stress and displacement distribution on cylindrical roller bearing rings using FEM. Mechanics ...
(2014), "Hybrid displacement function element method: a simple hybrid-Trefftz stress element method for analysis of Mindlin-Reissner plate", Int. J. Numer. Meth. Eng., 98(3), 203-234.Cen S, Shang Y, Li C F, Li H G. Hybrid displacement function element method:a simple hybrid-Trefftz...
Invariant 8-node hybrid-stress elements for thin and moderately thick plates Eight-node hybrid-stress elements are developed for the analysis of plates ranging from arbitrarily thin to moderately thick. The displacement behaviour is... RL Spilker - 《International Journal for Numerical Methods in Eng...
10. For normal modes analysis output, if there is USET U6 data, the stresses for each residual displacement vector associated with the USET U6 DOF are also output to the H3D, PUNCH, and OUTPUT2 files. 11. For modal frequency response and transient analysis, the stress vectors associated ...
Because the length of the simulation region in the y-direction is unity, the displacement in the y-direction v* coincides with the nominal strain. σ* denotes the imposed hydrostatic stress. The solid line denotes the material shape and the void shape before deformation, whereas the dotted ...
of the stress recovery procedure, an element patch surrounding and including a particular node is considered for the smoothing process, an element patch consisting of all the elements surrounding and including the particular element is taken into account in the case of displacement recovery procedure....
Then the stress-function matrices are used as the weighted functions to weaken the strain-displacement equations, which makes only string-net functions on the boundary of the elements are needed in the process of strain integration. Finally, boundary interpolation functions expressed by unknown nodal ...