Hybrid finite element boundary element solutions for three dimensional scalar potential problems
نویسندگان
چکیده
منابع مشابه
Three Dimensional Finite Element
Numerical modeling of electromagnetic nondestructive testing problems has become in the last few years common enough to be considered an integral part of the engineering design practice. In particular, eddy current modeling activity has been on the increase because of the benefits afforded by such models and their relative simplicity and availability. This is certainly true for two dimensional ...
متن کاملFinite Element and Boundary Element Methods for Transient Acoustic Problems
The paper focuses on the numerical treatment of transient acoustic problems using finite element (FE) and boundary element (BE) methods. The FE method relies on a pressure formulation and the use of an implicit integration schemes for solving the related second-order differential system. The procedure is shown on cavity (interior) problems but can be extended to exterior problems using the DtN ...
متن کاملFast Boundary Element Method Solutions for Three Dimensional Large Scale Problems
Dedicated to my dear parents iv ACKNOWLEDGEMENT Until after I finished the study for my Ph.D. degree, did I realize the hard work and relentless effort needed for such a title with honors. My advisor, Dr. Wenjing Ye, guided me through this path, which is filled with thistles and thorns as well as flowers and happiness, using her patience, love and care for her students, her insight in issues in...
متن کاملCoupling of Natural Boundary Element Method and Finite Element Method for Three-dimensional Nonlinear Interface Problem
Coupling of Natural Boundary Element Method and Finite Element Method for Three-dimensional Nonlinear Interface Problem Hong-ying Huang2,1 and De-hao Yu 2 Summary In this paper, we apply the coupling of natural boundary element method and finite element method to solve a three-dimensional nonlinear interface problem. Two equations are coupled by interface conditions on the interface boundary. A...
متن کاملAn adaptive fast multipole boundary element method for three-dimensional potential problems
An adaptive fast multipole boundary element method (FMBEM) for general three-dimensional (3-D) potential problems is presented in this paper. This adaptive FMBEM uses an adaptive tree structure that can balance the multipole to local translations (M2L) and the direct evaluations of the near-field integrals, and thus can reduce the number of the more costly direct evaluations. Furthermore, the c...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Transactions on Magnetics
سال: 1986
ISSN: 0018-9464
DOI: 10.1109/tmag.1986.1064625