Title :
A Finite Element Method in Electrodynamics. Problems and Solutions
Author :
Grigoriev, A.D. ; Salimov, R.V. ; Tikhonov, R.I.
Author_Institution :
Saint-Petersburg State Electrotech. Univ., Saint Petersburg
Abstract :
A vector finite element method for electrodynamics problems is described. In spite of high universality and effectiveness the method suffers from slow convergence and high solution time. So a number of algorithms intended to cure these disadvantages are described, among them potential formulation of basic equation, adaptive meshers, higher order basis functions, orthogonalization, fast frequency sweep, parallel computations and some other algorithms are described
Keywords :
electrodynamics; finite element analysis; parallel algorithms; adaptive meshers; electrodynamics problems; fast frequency sweep; finite element method; higher order basis functions; orthogonalization; parallel computations; Chromium; Concurrent computing; Electrodynamics; Equations; Finite element methods; Frequency; Helium; Optimized production technology;
Conference_Titel :
Actual Problems of Electron Devices Engineering, International Conference on
Conference_Location :
Saratov
Print_ISBN :
1-4244-0247-6
Electronic_ISBN :
1-4244-0247-6
DOI :
10.1109/APEDE.2006.307425
