✦ LIBER ✦

Finite elements for exterior problems using integral equations

✍ Scribed by Jean-Claude Nedelec

Publisher: John Wiley and Sons
Year: 1987
Tongue: English
Weight: 190 KB
Volume: 7
Category: Article
ISSN: 0271-2091
DOI: 10.1002/fld.1650071106

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Stable Coupling Method for Interface Sca

Stable Coupling Method for Interface Scattering Problems by Combined Integral Equations and Finite Elements

✍ Jacobo Bielak; Richard C. Maccamy; Xiaogang Zeng 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 455 KB

The problem of elastic-fluid scattering is studied by combined integral equations for the exterior acoustic fluid and finite element methods for the elastic structure. These yield reduced problems over filile dommins. Tho woll-known dilficully with exterion integrnl equation methods at critical freq

Fourier series and integral equation met

Fourier series and integral equation method for the exterior Stokes problem

✍ Jean M.-S. Lubuma 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 269 KB

Symmetric coupling of finite and boundar

Symmetric coupling of finite and boundary elements for exterior magnetic field problems

✍ M. Kuhn; O. Steinbach 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 English ⚖ 242 KB 👁 1 views

## Abstract We consider a coupled finite element (fe)–boundary element (be) approach for three‐dimensional magnetic field problems. The formulation is based on a vector potential in a bounded domain (fe) and a scalar potential in an unbounded domain (be). We describe a coupled variational problem y

Mapped infinite elements for exterior wa

Mapped infinite elements for exterior wave problems

✍ R. J. Astley; P. Bettess; P. J. Clark 📂 Article 📅 1991 🏛 John Wiley and Sons 🌐 English ⚖ 253 KB

Finite-Element Solution of Nonlinear Tim

Finite-Element Solution of Nonlinear Time-Dependent Exterior Wave Problems

✍ Dan Givoli; Igor Patlashenko 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 288 KB

A finite element scheme is devised for the solution of nonlinear time-dependent exterior wave problems. The two-dimensional nonlinear scalar (Klein-Gordon) wave equation is taken as a model to illustrate the method. The governing equation is first discretized in time, leading to a time-stepping sche

Multinode finite element based on bounda

Multinode finite element based on boundary integral equations

✍ Vitaly E. Bulgakov; Marina V. Bulgakova 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 119 KB 👁 2 views

A ÿnite element constructed on the basis of boundary integral equations is proposed. This element has a exible shape and arbitrary number of nodes. It also has good approximation properties. A procedure of constructing an element sti ness matrix is demonstrated ÿrst for one-dimensional case and then