...Arnold Tchomgue Simeu; Ismail Caylak; Richard Ostwald Purpose The purpose of this paper is to develop new methods of error representation to improve the accuracy and numerical efficiency of a posteriori and goal-oriented adaptive framework of elastoplasticity with Prandtl–Reuss type...

...Chunhui Ma; Jie Yang; Lin Cheng; Li Ran Purpose To improve the efficiency, accuracy and adaptivity of the parameter inversion analysis method of a rockfill dam, this study aims to establish an adaptive model based on a harmony search algorithm (HS) and a mixed multi-output relevance vector machine...

...Si Yuan; Kangsheng Ye; Yongliang Wang; David Kennedy; Frederic W. Williams Purpose The purpose of this paper is to present a numerically adaptive finite element (FE) method for accurate, efficient and reliable eigensolutions of regular second- and fourth-order Sturm–Liouville (SL) problems...

... is presented for a maximum entropy basis functions based meshless method. The two-dimensional algorithm is subsequently extended to three-dimensional adaptive nonlinear and three-dimensional parallel nonlinear adaptively coupled finite element, meshless method cases. The Prandtl-Reuss constitutive model...

...A. Selman; E. Hinton; W. Atamaz‐Sibai An adaptive mesh refinement procedure is used in static plate bending finite element analysis to study the edge effects in Mindlin—Reissner plates. © MCB UP Limited 1990 Mindlin—Reissner plate theory boundary layer error estimation adaptivity...