Issue 6/2019
Content (25 Articles)
A density-based topology optimization methodology for thermal energy storage systems
Christian Lundgaard, Kurt Engelbrecht, Ole Sigmund
Linear regression-based multifidelity surrogate for disturbance amplification in multiphase explosion
M. Giselle Fernández-Godino, Sylvain Dubreuil, Nathalie Bartoli, Christian Gogu, S. Balachandar, Raphael T. Haftka
A novel subdomain level set method for structural topology optimization and its application in graded cellular structure design
Hui Liu, Hongming Zong, Ye Tian, Qingping Ma, Michael Yu Wang
A new global sensitivity measure based on derivative-integral and variance decomposition and its application in structural crashworthiness
Jie Liu, Qiming Liu, Xu Han, Chao Jiang, Yourui Tao
Multi-component topology optimization for die casting (MTO-D)
Hao Zhou, Junyuan Zhang, Yuqing Zhou, Kazuhiro Saitou
Suppression of vortex-induced vibration of a circular cylinder at subcritical Reynolds numbers using shape optimization
Wengang Chen, Xintao Li, Weiwei Zhang
Topology optimization of periodic 3D heat transfer problems with 2D design
Jonas Lundgren, Anders Klarbring, Jan-Erik Lundgren, Carl-Johan Thore
A modified search direction method for inequality constrained optimization problems using the singular-value decomposition of normalized response gradients
Long Chen, Kai-Uwe Bletzinger, Armin Geiser, Roland Wüchner
A coupled subset simulation and active learning kriging reliability analysis method for rare failure events
Chunyan Ling, Zhenzhou Lu, Kaixuan Feng, Xiaobo Zhang
A new stabilisation approach for level-set based topology optimisation of hyperelastic materials
Rogelio Ortigosa, Jesús Martínez-Frutos, Antonio J. Gil, David Herrero-Pérez
A multi-objective optimization methodology based on multi-mid-range meta-models for multimodal deterministic/robust problems
S. Khalfallah, H. E. Lehtihet
Density-based topology optimization for 3D-printable building structures
Gieljan Vantyghem, Wouter De Corte, Marijke Steeman, Veerle Boel
Topological design of 3D phononic crystals for ultra-wide omnidirectional bandgaps
Weibai Li, Fei Meng, Yang fan Li, Xiaodong Huang
Quasi-static analysis and multi-objective optimization for tape spring hinge
Hongling Ye, Yang Zhang, Qingsheng Yang, Bing Zhang
A level set topology optimization method using a biharmonic equation based on plate theory
Mohammad Yaghmaei, Ali Ghoddosian
Robust multiphase topology optimization accounting for manufacturing uncertainty via stochastic collocation
Vahid Keshavarzzadeh, Kai A. James
A piecewise constant level set method for damage identification of continuum structures based on natural frequencies
Zhengfang Zhang, Xiaoxia Dai, Weifeng Chen
An innovative DoE strategy of the kriging model for structural reliability analysis
Mingang Yin, Jian Wang, Zhili Sun
Time-dependent reliability analysis model under fuzzy state and its safety lifetime model
Yingshi Hu, Zhenzhou Lu, Jingyu Lei
3D multi-material and multi-joint topology optimization with tooling accessibility constraints
Vlad Florea, Manish Pamwar, Balbir Sangha, Il Yong Kim
Metamodel-assisted Kalai-Smorodinsky equilibria to solve a multicriteria optimization problem
Benki Aalae, Habbal Abderrahmane, Mathis Gael
Topology optimization of continuum structures under hybrid additive-subtractive manufacturing constraints
Yong Sheng Han, Bin Xu, Lei Zhao, Yi Min Xie
A two degrees of freedom model–based optimization method for occupant restraint systems in vehicle crash
Junyuan Zhang, Danqi Wang, Yingying Ni, Chao Chen
Topology optimization for thermal stress reduction in power semiconductor module
Tadayoshi Matsumori, Atsushi Kawamoto, Tsuguo Kondoh
Concurrent topology optimization of multiscale composite structures in Matlab
Jie Gao, Zhen Luo, Liang Xia, Liang Gao