步履蹒跚
发表于 2025-3-25 03:52:18
Simulation of Elastic Scattering with a Coupled FMBE-FE Approach,from air acoustics in the fact that a strong coupling scheme between the structural part and the acoustic domain is necessary. Such a scheme is discussed, using the fast multilevel multipole boundary element method (FMBEM) to model the exterior acoustic fluid. The structural part is modeled with the
corporate
发表于 2025-3-25 08:11:02
,An Application of the BEM Numerical Green’s Function Procedure to Study Cracks in Reissner’s PlatesReissner’s plate theory. The technique numerically produces a plate bending fundamental Green’s function that automatically includes embedded cracks to be used in the classical boundary element method (BEM) to solve this class of problems. The applications discussed include torsion, bending moment a
AFFIX
发表于 2025-3-25 14:59:39
General Approaches on Formulating Weakly-Singular BIES for PDES,e extended in the present study by utilizing the gradients of the fundamental solutions as the test function, following the original work reported by Okada, Rajiyah, and Atluri (J. Appl. Mech. April, 1988) and its extension by Han and Atluri (2002 CMES 3(6): 699–716) and Qian, Han, Ufimtsev, Atluri
outskirts
发表于 2025-3-25 18:23:18
Dynamic Inelastic Analysis with BEM: Results and Needs,iques for inelastic modeling within the BEM framework are reviewed. Adoptions of the appropriate fundamental solutions, corresponding solution techniques for the discretized system of equations, as well as the accuracy of the methods are addressed. Future improvements of the techniques and their app
STIT
发表于 2025-3-25 23:09:56
Quantifier-Free Formulae for Inequality Constraints Inside Boundary Elements,element method) along the whole boundary element. Such a situation appears in crack problems in fracture mechanics, where the crack opening displacement should be a positive function so that no contact between the crack edges be present. It also appears in contact problems where the pressure distrib
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发表于 2025-3-26 02:20:52
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Sinus-Rhythm
发表于 2025-3-26 06:02:48
Boundary Element Analysis of Gradient Elastic Problems,is presented. The simplified Form-II gradient elastic theory (a simple version of Mindlin’s Form II general gradient elastic theory) is employed and the corresponding fundamental solution is exploited for the formulation of the integral representation of the problem. Three noded quadratic line and e
circuit
发表于 2025-3-26 09:50:29
The Fractional Diffusion-Wave Equation in Bounded Inhomogeneous Anisotropic Media. An AEM Solution,d. The response of the body is described by the complete second order partial differential equation with respect to the spatial derivative, while the time derivatives is of fractional order varying between zero and two. The employed solution method is based on the principle of the analog equation of
Inelasticity
发表于 2025-3-26 15:27:21
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钱财
发表于 2025-3-26 17:56:25
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