A new integral equation method for calculating interacting stress-intensity factors of multiple holed-cracked anisotropic rock under both far-field and arbitrary surface …
W Yi, Q Rao, D Sun, Q Shen, J Zhang - International Journal of Rock …, 2021 - Elsevier
Calculation of interacting stress-intensity factors (SIFs) of multiple holed-cracked anisotropic
problem is of very importance not only for improving hydraulic fracturing technology in shale …
problem is of very importance not only for improving hydraulic fracturing technology in shale …
[HTML][HTML] Analysis of stress concentrations in plates with rectangular openings by a combined conformal mapping–finite element approach
A Louhghalam, T Igusa, C Park, S Choi… - International Journal of …, 2011 - Elsevier
Plates with rectangular openings develop stress concentrations under bending. While these
stresses can be determined using finite elements, in many problems this would be difficult …
stresses can be determined using finite elements, in many problems this would be difficult …
Stress intensity factor calculation of the cracks interacted by the oval-holes in anisotropic elastic solids under remote and non-uniform surface stresses
Q Rao, C Zhao, W Yi, D Sun, Z Liu - Theoretical and Applied Fracture …, 2022 - Elsevier
In underground rock engineering, natural defects (such as cracks, joints, cavities of arbitrary
shape) and anisotropy of rock mass are main factors influencing the engineering strength …
shape) and anisotropy of rock mass are main factors influencing the engineering strength …
Riveted joints in composites, a practical tool to estimate stresses around the rivet hole
JA Cabrera-González, G Vargas-Silva, A Barroso - Composite Structures, 2021 - Elsevier
Riveted joints have different failure mechanisms, some associated to the failure of the rivet
itself, and others associated to the materials to be joined. The failures associated to the …
itself, and others associated to the materials to be joined. The failures associated to the …
Design study of hole positions and hole shapes for crack tip stress releasing
P Pedersen - Structural and Multidisciplinary Optimization, 2004 - Springer
The method of hole drilling near or at the crack tip is often used in fatigue damage repair.
From a design optimization point of view, two questions are posed: Where should the hole …
From a design optimization point of view, two questions are posed: Where should the hole …
[图书][B] Stress distribution and strength prediction of composite laminates with multiple holes
B Esp - 2007 - search.proquest.com
The major purpose of this study was to investigate failure of composite laminates with
multiple unloaded holes in close proximity. The least square boundary collocation method …
multiple unloaded holes in close proximity. The least square boundary collocation method …
Prediction of rock tensile-shear fracture propagation and crack interaction
M Li, K Li, Q Qin, S Wu, R Yue, X Zhang - 2023 - researchsquare.com
The interaction and influence between various rock cracks (unequal and noncolinear) are
the root cause of fracture in natural rock bodies. In this study, to analyze the interaction law …
the root cause of fracture in natural rock bodies. In this study, to analyze the interaction law …
[图书][B] Fundamental solid mechanics studies on plate and shell structures with applications to vibration analysis of high-speed trains
A Louhghalam - 2010 - search.proquest.com
ProQuest Dissertations Page 1 FUNDAMENTAL SOLID MECHANICS STUDIES ON PLATE
AND SHELL STRUCTURES WITH APPLICATIONS TO VIBRATION ANALYSIS OF HIGH-SPEED …
AND SHELL STRUCTURES WITH APPLICATIONS TO VIBRATION ANALYSIS OF HIGH-SPEED …
On the interaction between an arbitrarily shaped hole and a line crack
N Hasebe, XF Wang, M Kondo - Key Engineering Materials, 2003 - Trans Tech Publ
The interaction effect between a line crack and an arbitrarily shaped hole under the stress
boundary condition in an infinite medium subjected to remote uniform loads is studied in this …
boundary condition in an infinite medium subjected to remote uniform loads is studied in this …
[引用][C] A special corner element for solving heat conduction problems
W Qiu, K Wang, P Li - International Journal of Computational …, 2024 - World Scientific
A hybrid Trefftz finite element method is proposed for solving heat conduction problems in a
domain with concave or convex angles. In this method, two temperature fields are …
domain with concave or convex angles. In this method, two temperature fields are …