Invited talk at DUCOMS Day, Utrecht, Netherlands, November 2025
This is my invited talk on the work of QAIMS lab on Quantum Computing and Machine Learning for aerospace structural optimization and materials simulation.
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2025-QAIMS-Chen-DUCOMS2025.pdf2025-Chen_plenary_Composites2025b.pdfPlenary talk at Eccomas Composites, Vienna, Austria, September 2025
This is my plenary talk on the journey of my group on Quantum Computing for structural optimization with special focus on laminates stacking sequence retrieval.
2025-CISM-DMRGwithMPS.pdfPresentation at CISM, Udine, Italy, May 2025
This is my lecture on Density Matrix Renormalization Group (DMRG) algorithm with Matrix Product States, delivered at the CISM Advanced Course on "Opportunities and Challenges of Quantum Computing in Computational Mechanics" in Udine, Italy.
2024-ECCM21-Nantes-Wulff.pdfPresentation at ECCM21, Nantes, France, July 2024
This is on Arne's work of Quantum Computing and tensor networks for stacking sequence retrieval in the optimization of composite laminates (Airbus-BMW Quantum Mobility Challenge finalist 2024).
2024-Chen-ECCOMAS-Lisbon.pdfPresentation at ECCOMAS, Lisbon, Portugal, June 2024
This shows Xiaopeng's latest work on structural cohesive element for coarse-mesh modelling of delamination, featuring Allman's triangular plate element, its extensions for composites shell, and the development of its compatible structural cohesive element. It also shows a review of Giorgio and Raffaele's earlier work on this topic from 2D to 3D.
2019-ICMAMS-Nanjing.pdfPresentation at ICMAMS, Nanjing, China, Oct 2019
This shows the MSc work of Tom and Karthik on using Neural Networks for strength predictions and damage pattern predictions of open-hole composite laminates.
2019-ECCOMAS-190919-TostiBalducci.pdfGiorgio's presentation at ECCOMAS Composites, Girona, Spain, Sep 2019
This shows his MSc work on the TUBA3 cohesive element for Mode I delamination in DCB, a 3D extension of the 2D work by Raffaele.
2018-ECCM-Athens-Russo-Chen.pdfPresentation at ECCM18, Athens, Greece, June 2018
It shows Raffaele's MSc work, the first of the research line on structural cohesive element with adaptive integration to overcome the cohesive zone limitation on the mesh density of cohesive elements in modelling delamination in composites.
2016-ECCM17-Munich.pdfPresentation at ECCM17, Munich, Germany, June 2016
It shows the 3D Floating Node Method on modelling complex crack networks in composite laminates including delamination migration in 3D (NASA test).
2016-Ashish_aim_presentation_nus.pdfAshish's presentation at Advances in Mechanics Symposium, NUS, Singapore, Feb 2016
It shows Ashish and Boyang's finite element simulation work on Vibro-Acoustic Modulation and the effectiveness of sideband amplitudes in detecting damage, further reinforcing Boyang's earlier experimental and theoretical work.
2015-IWSHM-Stanford.pdfPresentation at IWSHM at Stanford University, USA, Sep 2015
It shows Boyang's postdoc work on Vibro-Acoustic Modulation, the first experimental setup in NUS ME Department to detect kissing bonds in composites.
2015-SEAJCCM-FNM3D.pdfPresentation at the Inaugural Southeast Asia Japan Conference on Composite Materials (SEAJCCM), NUS, Singapore, Sep 2015
It shows 3D Floating Node Method on tensile failure of composite laminates, notched and unnotched, with extensive matrix-crack/delamination interactions
Brazil Conference Boyang.pdfPresentation at 10th WCCM, Sao Paulo, Brazil, July 2012
It shows Boyang's earlier work on the extension of Phantom Node Method (equivalent variant of XFEM with Heaviside enrichment) to the modelling of multiple crack interactions inside a single element. Later, this method evolves to the simpler and more powerful Floating Node Method.
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