A superconvergent stress recovery technique with equilibrium constraint

International Journal for Numerical Methods in Engineering

Volumn 40, Issue 6, 1997, Pages 1139-1160

  Lee, Taeoh ^a   Park, Hoon C ^b   Lee, Sung W ^a  

^a UNIVERSITY OF MARYLAND   (United States)

^b Konkuk University   (South Korea)

Author keywords

Equilibrium constraint; Patch stress field; Stress error at discrete points; Superconvergent stress recovery

Indexed keywords

ERROR ANALYSIS; FINITE ELEMENT METHOD; LEAST SQUARES APPROXIMATIONS; PROBLEM SOLVING; SHELLS (STRUCTURES); STRESS ANALYSIS;

EQUILIBRIUM CONSTRAINT; PATCH STRESS FIELD; SUPERCONVERGENT STRESS RECOVERY TECHNIQUE;

STRUCTURAL DESIGN;

EID: 0031101261     PISSN: 00295981     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1097-0207(19970330)40:6<1139::AID-NME106>3.0.CO;2-0     Document Type: Article

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