Computation of exterior potential fields by infinite substructuring
type: Item
instance of: scholarly article
title: Computation of exterior potential fields by infinite substructuring
zbMATH Open document ID: 0549.73064
DOI: 10.1016/0045-7825(84)90105-1
author: Gautam Dasgupta
published in: Computer Methods in Applied Mechanics and Engineering
publication date: 1984-01-01T00:00:00Z
Mathematics Subject Classification ID: 74S05
Mathematics Subject Classification ID: 35J05
Mathematics Subject Classification ID: 74S99
zbMATH DE Number: 3876739
zbMATH Keywords: outside an arbitrary convex region
zbMATH Keywords: exterior region
zbMATH Keywords: infinite assembly of geometrically similar finite element cells
zbMATH Keywords: complete set of spatially discretized shape functions
zbMATH Keywords: characteristic of outward decay
zbMATH Keywords: quadratic eigenproblem
zbMATH Keywords: virtual work principle
zbMATH Keywords: energy terms
zbMATH Keywords: convergent geometrical series
zbMATH Keywords: sequence of similarly shaped elements
zbMATH Keywords: increasing characteristic dimensions
zbMATH Keywords: exact infinite sum of the virtual work quantities
zbMATH Keywords: elements of the boundary matrix for the unbounded region
zbMATH Keywords: infinite substructuring scheme
zbMATH Keywords: expression to estimate the exterior field
MaRDI profile type: Publication
full work available at URL: 0045-7825(84)90105-1
OpenAlex ID: W2013801833
cites work: Q3875490
cites work: A novel boundary infinite element
cites work: Q5540565
cites work: A Finite Element Formulation for Unbounded Homogeneous Continua
description: scientific article; zbMATH DE number 3876739