Past webinars

Missed an event? Watch videos of past TOP Webinars on YouTube or Bilibili.

TOP Webinar 5
September 22, 2020, Tuesday
YouTube

Host: Qing Li (University of Sydney)

Stress-based shape and topology optimization with cellular level set in B-splines
Yelin Song, Qingping Ma, Yu He, Mingdong Zhou, Michael Yu Wang (Hong Kong University of Science and Technology, China)
Struct Multidisc Optim (2020)
Paper | Slides

Isogeometric topology optimization of anisotropic metamaterials for controlling high‐ frequency electromagnetic wave
Shinnosuke Nishi, Takayuki Yamada, Kazuhiro Izui, Shinji Nishiwaki (Kyoto University, Japan), Kenjiro Terada
International Journal for Numerical Methods in Engineering (2020), 121 (6), 1218-1247
Paper

Topology Optimization of Conformal Structures on Manifolds Using Extended Level Set Methods (X-LSM) and Conformal Geometry Theory
Qian Ye, Yang Guo, Shikui Chen (Stony Brook University, USA), Na Lei, Xianfeng Gu
Computer Methods in Applied Mechanics and Engineering (2019), 344: 164-185
Paper

Optimal design of shell-graded-infill structures by a hybrid MMC-MMV approach
Chang Liu, Zongliang Du, Yichao Zhu, Weisheng Zhang, Xiaoyu Zhang, Xu Guo (Dalian University of Technology, China)
Computer Methods in Applied Mechanics and Engineering (2020), 369: 113187
Paper

Topology optimization of dynamic acoustic–mechanical structures using the ersatz material model
Jie Hu, Song Yao, Xiaodong Huang (Swinburne University of Technology, Australia)
Computer Methods in Applied Mechanics and Engineering (2020), 372, 113387
Paper | Slides

TOP Webinar 4
August 27, 2020, Thursday
YouTube

Host: James K. Guest (Johns Hopkins University)

Keynote
Mixed projection- and density-based topology optimization with applications to structural assemblies
Nicolò Pollini & Oded Amir, (Technion – Israel Institute of Technology)
Paper | Slides

Adaptive level set topology optimization using hierarchical B-splines
Lise Noël (University of Colorado at Boulder), M. Schmidt, C. Messe, J.A. Evans & K. Maute
Paper

Stochastic approaches to generating diverse and competitive structural designs in topology optimization
Yunzhen He, Kun Cai, Zi-Long Zhao, Yi Min Xie (RMIT University)
Paper | Slides

Thermomechanical topology optimization of shape‐memory alloy structures using a transient bilevel adjoint method
Ziliang Kang, Kai A. James (University of Illinois)
Paper | Slides

Topology optimization of heat sinks for instantaneous chip cooling using a transient pseudo-3D thermofluid model
Tao Zeng, Hu Wang, Mengzhu Yang, Joe Alexandersen (University of Southern Denmark)
Paper | Slides

TOP Webinar 3
July 21, 2020, Tuesday
YouTube

Host: Gengdong Cheng and Xu Guo (Dalian University of Technology)

Keynote
Simultaneous optimization of build orientation and topology for additive manufacturing
Cunfu Wang, Xiaoping Qian (University of Wisconsin-Madison)
Paper | Slides

Design of phononic-like structures and band gap tuning by concurrent two-scale topology optimization
Xuan Liang, Jianbin Du (Tsinghua University)
Paper | Slides

Topology optimization of fluidic pressure-loaded structures and compliant mechanisms using the Darcy method
Prabhat Kumar, Jan S Frouws, Matthijs Langelaar (TU Delft)
Paper | Slides

Multifidelity design guided by topology optimization
Kentaro Yaji (Osaka University), Shintaro Yamasaki, Kikuo Fujita
Paper | Slides

A strategy based on the strain‐to‐kinetic energy ratio to ensure stability and convergence in topology optimization of globally resonating one‐material structure
Olavo M. Silva (Federal University of Santa Catarina), Miguel M. Neves
Paper

TOP Webinar 2
June 25, 2020, Thursday
YouTube

Host: Ole Sigmund and Niels Aage (DTU Denmark)

Keynote
Level-set topology optimization for maximizing fracture resistance of brittle materials using phase-field fracture model
Chi Wu, Jianguang Fang, Shiwei Zhou, Zhongpu Zhang, Guangyong Sun, Grant P. Steven, Qing Li (University of Sydney)
Paper

Layout optimization of simplified trusses using mixed integer linear programming with runtime generation of constraints
Helen E. Fairclough, Matthew Gilbert (The University of Sheffield)
Paper | Slides

Closing the gap towards super-long suspension bridges using computational morphogenesis
Mads Baandrup (Technical University of Denmark), Ole Sigmund, Henrik Polk, Niels Aage
Paper | Slides

Topology optimization with nozzle size restrictions for material extrusion-type additive manufacturing
Josephine Carstensen (Massachusetts Institute of Technology)
Paper

A method using successive iteration of analysis and design for large-scale topology optimization considering eigenfrequencies
Zhan Kang (Dalian University of Technology), Jingjie He, Lin Shi, Zhaohui Miao
Paper | Slides

TOP Webinar 1
June 2, 2020, Tuesday
YouTube

Host: Fred van Keulen (TU Delft)

Keynote
Geometric Constraints in Topology Optimization for Additive Manufacturing: Application to Aero Engine Design
Eduardo Fernandez, Maxime Collet, Pierre Duysinx (University of Liege)
Paper

Multi-material topology optimization of lattice structures using geometry projection
Hesaneh Kazemi, Ashkan Vaziri, Julián A. Norato (University of Connecticut)
Paper | Slides

Stress-constrained level set topology optimization for compliant mechanisms
Hélio Emmendoerfer, Eduardo Alberto Fancello, Emílio Carlos Nelli Silva (University of São Paulo)
Paper

Transient sensitivity analysis and topology optimization for particle motion in steady state laminar fluid
Gil Ho Yoon (Hanyang University)
Paper

A deep learning–based method for the design of microstructural materials
Ren Kai Tan, Nevin L. Zhang, Wenjing Ye (Hong Kong University of Science and Technology)
Paper

Multi-material thermomechanical topology optimization with applications to additive manufacturing: Design of main composite part and its support structure
Oliver Giraldo-Londoño, Lucia Mirabella, Livio Dalloro, Glaucio H. Paulino (Georgia Institute of Technology)
Paper

 

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