Consistent infinitesimal finite-element cell method for diffusion equation in unbounded medium

Computer Methods in Applied Mechanics and Engineering

Volumn 132, Issue 3-4, 1996, Pages 319-334

  Song, Chongmin ^a   Wolf, John P ^a  

^a EPFL   (Switzerland)

Author keywords

[No Author keywords available]

Indexed keywords

DIFFUSION; MATRIX ALGEBRA; NUMERICAL METHODS; THREE DIMENSIONAL; TIME DOMAIN ANALYSIS; WAVE PROPAGATION;

STRUCTURE-MEDIUM INTERFACE; UNBOUNDED MEDIUM;

FINITE ELEMENT METHOD;

EID: 0030172886     PISSN: 00457825     EISSN: None     Source Type: Journal    
DOI: 10.1016/0045-7825(96)01029-8     Document Type: Article

References (5)

1. Ch. Song and J.P. Wolf, Consistent infinitesimal finite-element cell method: Three-dimensional vector wave equation, J. Numer. Methods Engrg., in press.
2. G. Dasgupta, A finite element formulation for unbounded homogeneous continua, J. Appl. Mech. ASME 49 (1982) 136-140.
3. J.P. Wolf and M. Motosaka, Recursive evaluation of interaction forces of unbounded soil in the time domain, Earthquake Engrg. Struct. Dyn. 18 (1989) 345-363.
4. A.J. Labu, A Schur method for solving algebraic Riccati equations, IEEE Trans. Autom. Control AC-24 (1979) 913-921.
5. R.H. Bartels and J.L. Stewart, Solution of the matrix equation AX + XB = C, Comm. ACM 15 (1972) 820-826.