ISSN:
1069-8299
Schlagwort(e):
shooting method
;
problem in infinite domain
;
marching solutions
;
main diagonal
;
retransformation
;
Engineering
;
Numerical Methods and Modeling
Quelle:
Wiley InterScience Backfile Collection 1832-2000
Thema:
Mathematik
,
Technik allgemein
Notizen:
The shooting method is used in FE analysis for solving problems in infinite domains. To restrain the instability of marching solutions caused by the position of the main diagonal of a stiffness matrix in a matrix of the shooting method, a special retransformation of sets of the marching solutions is presented. The developed procedure allows elimination of the influence of the main diagonal, obtains a converging general solution of a system of interest, and defines the position of a bound in the infinite domain within the framework of the finite element analysis. The plane stress problem of a semi-infinite strip is utilized as a model for demonstrating the accepted approach. © 1997 by John Wiley & Sons, Ltd.
Zusätzliches Material:
2 Ill.
Materialart:
Digitale Medien
