Isogeometric shape optimization of smoothed petal auxetics with prescribed nonlinear deformation

DOI10.1016/j.cma.2019.07.014zbMath1441.74186OpenAlexW2963007482WikidataQ127480352 ScholiaQ127480352MaRDI QIDQ2173624

Leong Hien Poh, Deepak Kumar, Zhen-Pei Wang, Ser Tong Quek

Publication date: 17 April 2020

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cma.2019.07.014

zbMATH Keywords

sensitivity analysisshape optimizationisogeometric analysisauxeticnegative Poisson's ratio

Mathematics Subject Classification ID

Numerical computation using splines (65D07) Finite element methods applied to problems in solid mechanics (74S05) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Optimization of shapes other than minimal surfaces (49Q10) Geometrical methods for optimization problems in solid mechanics (74P20)

Related Items

Modulation of elastic wave propagation in piezoelectric laminated nanocomposite shells considering agglomeration effects, Isogeometric topology optimization for computational design of re-entrant and chiral auxetic composites

Uses Software

• Python

Cites Work

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