نتایج جستجو برای: boundary integral

تعداد نتایج: 267199  

Journal: :civil engineering infrastructures journal 0
seyed farzad ahmadi department of civil engineering, school of science and engineering, sharif university of technology, international campus, kish island, p.o. box 79417-76655, kish, iran morteza eskandari department of civil engineering, school of science and engineering, sharif university of technology, international campus, kish island, p.o. box 79417-76655, kish, iran

the asymmetric problem of rocking rotation of a circular rigid disk embedded in a finite depth of a transversely isotropic half-space is analytically addressed. the rigid disk is assumed to be in frictionless contact with the elastic half-space. by virtue of appropriate green's functions, the mixed boundary value problem is written as a dual integral equation. employing further mathematica...

Journal: :Electronic Journal of Boundary Elements 2007

Journal: :Journal of Physics: Conference Series 2007

Journal: :Journal of Computational and Applied Mathematics 2002

Size-dependent longitudinal and torsional vibrations of nano-beams are examined by two-phase mixture integral elasticity. A new and efficient elastodynamic model is conceived by convexly combining the local phase with strain- and stress-driven purely nonlocal phases. The proposed stress-driven nonlocal integral mixture leads to well-posed structural problems for any value of the scale parameter...

Journal: :Journal of Computational and Applied Mathematics 2018

Journal: :Mathematical and Computer Modelling 1991

Journal: :Applied Mathematical Modelling 1991

Journal: :ACM Transactions on Mathematical Software 2015

1994
Kendall E Atkinson

We study a boundary integral equation method for solving Laplace s equation u with nonlinear boundary conditions This nonlinear boundary value problem is reformulated as a nonlinear boundary in tegral equation with u on the boundary as the solution being sought The integral equation is solved numerically by using the collocation method with piecewise quadratic functions used as approximations t...

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