Detecting the causes of ill-conditioning in structural finite element models

Ramaseshan Kannan, Stephen Hendry, Nicholas J Higham, Francoise Tisseur

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Keywords

@article{235eed4db1344357aaf1e9d8870a8f2b,

title = "Detecting the causes of ill-conditioning in structural finite element models",

keywords = "Condition number, Ill-conditioning, Modelling errors, Stiffness matrix, Structural analysis",

author = "Ramaseshan Kannan and Stephen Hendry and Higham, {Nicholas J} and Francoise Tisseur",

year = "2014",

doi = "10.1016/j.compstruc.2013.11.014",

language = "English",

volume = "133",

pages = "79--89",

journal = "Computers & Structures",

issn = "0045-7949",

publisher = "Elsevier BV",

}

TY - JOUR

T1 - Detecting the causes of ill-conditioning in structural finite element models

AU - Kannan, Ramaseshan

AU - Hendry, Stephen

AU - Higham, Nicholas J

AU - Tisseur, Francoise

PY - 2014

Y1 - 2014

KW - Condition number

KW - Ill-conditioning

KW - Modelling errors

KW - Stiffness matrix

KW - Structural analysis

U2 - 10.1016/j.compstruc.2013.11.014

DO - 10.1016/j.compstruc.2013.11.014

M3 - Article

SN - 0045-7949

VL - 133

SP - 79

EP - 89

JO - Computers & Structures

JF - Computers & Structures

ER -