Results 221 to 230 of about 549,230 (245)
Nonlinear Stochastic Dynamics of the Intermediate Dispersive Velocity Equation with Soliton Stability and Chaos. [PDF]
Entropy (Basel)Wali S +4 more
europepmc +1 more source
Regulation of clinical Artificial Intelligence (AI) in the Age of Agents: Unconfined Non-Deterministic Clinical Software (UNDCS) systems for healthcare. [PDF]
NPJ Digit MedTan C +6 more
europepmc +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Theoretical and Applied Fracture Mechanics, 2021
Abstract The evaluation of the stress intensity factors (SIFs), T-stress, and higher-order coefficients in the crack tip asymptotic field in the extended finite element method (XFEM) is investigated based on the over-deterministic displacement field fitting method.
Yufei Li, Kan Zheng
openaire +3 more sources
Abstract The evaluation of the stress intensity factors (SIFs), T-stress, and higher-order coefficients in the crack tip asymptotic field in the extended finite element method (XFEM) is investigated based on the over-deterministic displacement field fitting method.
Yufei Li, Kan Zheng
openaire +3 more sources
Engineering Fracture Mechanics, 2021
Abstract An over-deterministic method based on crack-tip stress fields is proposed for evaluating stress intensity factors (SIFs) and T-stress at crack tip for mode I, mode II or mixed-mode I/II cracks under static or dynamic loading. In this method, the coordinates and stresses of the nodes around the crack tip, obtained from finite element method ...
Cheng Hou +4 more
openaire +3 more sources
Abstract An over-deterministic method based on crack-tip stress fields is proposed for evaluating stress intensity factors (SIFs) and T-stress at crack tip for mode I, mode II or mixed-mode I/II cracks under static or dynamic loading. In this method, the coordinates and stresses of the nodes around the crack tip, obtained from finite element method ...
Cheng Hou +4 more
openaire +3 more sources
Engineering Fracture Mechanics, 2020
Abstract This article applies the finite element over-deterministic (FEOD) method to determine the coefficients of the crack tip asymptotic fields in an anisotropic plane. This method relies on finding the best fit of the crack tip displacement equations to the displacements taken from a large number of nodes around the crack tip.
Majid R. Ayatollahi +2 more
openaire +3 more sources
Abstract This article applies the finite element over-deterministic (FEOD) method to determine the coefficients of the crack tip asymptotic fields in an anisotropic plane. This method relies on finding the best fit of the crack tip displacement equations to the displacements taken from a large number of nodes around the crack tip.
Majid R. Ayatollahi +2 more
openaire +3 more sources
Fatigue & Fracture of Engineering Materials & Structures, 2011
M. R. AYATOLLAHI, M. NEJATI
openaire +3 more sources
M. R. AYATOLLAHI, M. NEJATI
openaire +3 more sources
Key Engineering Materials, 2014
Creation of an automatic utility to determine the values of coefficients of higher order terms of Williams power series by usage of over-deterministic method applied to results of finite element analysis is a main goal of this research. The developed procedure based on the support of Java programming language considerably simplifies analyses on ...
Jakub Sobek, T. Pail, Václav Veselý
+4 more sources
Creation of an automatic utility to determine the values of coefficients of higher order terms of Williams power series by usage of over-deterministic method applied to results of finite element analysis is a main goal of this research. The developed procedure based on the support of Java programming language considerably simplifies analyses on ...
Jakub Sobek, T. Pail, Václav Veselý
+4 more sources
Fatigue & Fracture of Engineering Materials & Structures
AbstractA rapid and appropriate evaluation of the crack asymptote coefficients is essential for estimating the fracture growth in rock materials with inherent cracks and discontinuities. In the present study, the extended finite element method (XFEM), implemented with free coarse mesh, is used in conjunction with the finite element over‐deterministic ...
Mohammad Reza Mehraban +3 more
openaire +1 more source
AbstractA rapid and appropriate evaluation of the crack asymptote coefficients is essential for estimating the fracture growth in rock materials with inherent cracks and discontinuities. In the present study, the extended finite element method (XFEM), implemented with free coarse mesh, is used in conjunction with the finite element over‐deterministic ...
Mohammad Reza Mehraban +3 more
openaire +1 more source