A new spatial regularization scheme for the identification of the geometric shape of an inclusion in a finite body

DOI<973::AID-NME730>3.0.CO;2-Q 10.1002/(SICI)1097-0207(19991110)46:7<973::AID-NME730>3.0.CO;2-QzbMath0967.74027OpenAlexW2038692886MaRDI QIDQ4953157

Hyun Woo Park, Hae Sung Lee, Y. H. Kim, Cheon Jong Park

Publication date: 22 June 2000

Full work available at URL: https://doi.org/10.1002/(sici)1097-0207(19991110)46:7<973::aid-nme730>3.0.co;2-q

zbMATH Keywords

optimization finite element model modified Newton method active set method regularization function calculated displacement field domain parametrization technique geometric shape of inclusion measured displacement field minimization of least-squared errors system identification scheme

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Inverse problems in equilibrium solid mechanics (74G75) Optimization of other properties in solid mechanics (74P10)

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