panorama
发表于 2025-3-25 07:02:01
Symmetric Galerkin BEM in 3D Elasticity: Computational Aspects and Applications to Fracture Mechani paper; the method is employed for the evaluation of stress intensity factors and for the modeling of fatigue crack growth. In the latter context a propagation algorithm has been developed and implemented into a fully automated numerical code which is used to analyze two example problems concerning
obviate
发表于 2025-3-25 10:02:55
Boundary contour method for plane problems in a dual formulation with quadratic shape functions,ons are given in terms of stress functions of order one. After clarifying the conditions of single valuedness we construct the fundamental solution for the dual basic equations. Then the integral equations of the direct method have been established. It has been shown that the integrals on the right
Coronation
发表于 2025-3-25 13:54:28
Book 2002r the solution oflinear and non-linear problems of solid and fluid mechanics and for the acoustic fluid-structure interaction. Use of Trefftz functions and other regularization approaches to boundary integral equations (BIE), boundary contour and boundary node solution of BIE, sensitivity analysis,
古文字学
发表于 2025-3-25 16:12:17
Stress Smoothing in Large Strain, Large Rotation Problems,terpolation over the domain of influence gives satisfactory smoothing effect in the internal points of the domain, but not in the vicinity of the domain boundaries with prescribed tractions. In such points the static boundary conditions are included into the procedure, which leads to the nonlinear MLS problem.
讨好女人
发表于 2025-3-26 00:01:24
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抗体
发表于 2025-3-26 00:32:33
About the Numerical Solution of the Equations of Piezoelectricity, and some of their advantages and disadvantages are pointed out. After this, the piezoelectric formulations of both methods are introduced. A numerical example serves to demonstrate the excellent agreement of the FEM and BEM results as well as to show the superiority of the BEM in the calculation of elastic stresses and the electric field.
疏远天际
发表于 2025-3-26 06:37:45
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jet-lag
发表于 2025-3-26 08:34:25
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GRATE
发表于 2025-3-26 12:36:54
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大厅
发表于 2025-3-26 20:46:54
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