› CAD-Integrated Analysis for Trimmed 3D Solids - Manuel Meßmer, Technical Universitiy of Munich, Chair of Structural Analysis
16:15-16:35 (20min)
› Embedded volumetric entities for isogeometric multipatch analysis of complex structures - Marie Guerder, Laboratoire de Mécanique des Contacts et des Structures [Villeurbanne]
16:15-16:35 (20min)
› Isogeometric Analysis of trimmed Geometries with the Boundary Element Method in Acoustics - Kim Marcel Beiroth, Hamburg University of Technology
16:35-16:55 (20min)
› Patch-wise Integration of Trimmed Surfaces - Michael Loibl, Universität der Bundeswehr München
16:35-16:55 (20min)
› Quadrature-free Immersed Isogeometric Analysis - Pablo Antolin, École Polytechnique Fédéral de Lausanne
16:35-16:55 (20min)
› Region extraction in mesh intersections - Emiliano Cirillo, École Polytechnique Fédéral de Lausanne
16:55-17:15 (20min)
› Topology-preserving Scan-based Immersed Isogeometric Analysis - Sai C Divi, Eindhoven University of Technology [Eindhoven]
16:55-17:15 (20min)
› Using high-order transport theorems for implicitly defined moving curves to perform quadrature on planar domains - Felix Scholz, Research Institute for Science and Engineering, Waseda University
16:55-17:15 (20min)
16:15 - 17:15 (1h)
Solids and structures
Zoom room 2
› A general isogeometric finite element formulation for rotation-free shells with embedded fibers and in-plane bending - Thang X. Duong, Aachen Institute for Advanced Study in Computational Engineering Science, RWTH Aachen University, Department of Continuum Mechanics, RWTH Aachen University
16:15-16:35 (20min)
› An isogeometric finite element formulation for geometrically exact Timoshenko beam structures with extensible directors - Myung-Jin Choi, Chair of structural analysis and dynamics, RWTH Aachen University
16:15-16:35 (20min)
› Discretization of the Airy equation for an isogeometric plane stress element formulation - Susanne Held, Chair of Structural Analysis and Dynamics, Brandenburg University of Technology Cottbus-Senftenberg
16:15-16:35 (20min)
› Invariant isogeometric formulations for curved Kirchhoff rods: The linear three-dimensional case - Y. Z. Liu, School of Civil Engineering, Chongqing University
16:35-16:55 (20min)
› Isogeometric phase-field methods for modeling fracture in multipatch shell structures - Davide Proserpio, Institute of Engineering Mechanics and Structural Analysis - Bundeswehr University Munich
16:35-16:55 (20min)
› Modelling of delamination growth in multi-layered structures using adaptive isogeometric shell element -
16:35-16:55 (20min)
› A two-field isogeometric formulation with different continuities - Lisa Stammen, Chair of Structural Analysis and Dynamics, Brandenburg University of Technology Cottbus-Senftenberg
16:55-17:15 (20min)
› Piezoelectric Energy Harvesters based on a Metamaterial-Inspired Structure - Patricio Peralta Braz, School of Civil and Environmental Engineering, University of New South Wales
16:55-17:15 (20min)
› Weak Imposition of Constraints within Isogeometric B-Rep Analysis of Structural Membranes - Ricky Aristio, Technical Universitiy of Munich, Chair of Structural Analysis - Tobias Teschemacher, Technical Universitiy of Munich, Chair of Structural Analysis
16:55-17:15 (20min)
16:15 - 17:15 (1h)
new IGA tech & unstructured splines
Zoom room 3
› Explicit Interface Modeling of Reaction-Diffusion Problems - Huanyu Liao, Purdue University [West Lafayette]
16:15-16:35 (20min)
› Floating isogeometric analysis (FLIGA) for mechanics problems with predominant direction of deformation - Helge Christopher Hille, Department of Mechanical and Process Engineering, ETH Zurich
16:15-16:35 (20min)
› Iso-geometric Analysis Method with Optimized NURBS Function for Heat Transfer Problem - Hao-Yu Wang, National Taiwan Ocean University - Wei Hsiang-Cheng, National Taiwan Ocean University - Guan Pai-Chen, National Taiwan Ocean University
16:15-16:35 (20min)
› Isogeometric discretizations in Tchebycheffian spline spaces - Krunal Raval, Department of Mathematics, Universiity of Rome "Tor Vergata"
16:35-16:55 (20min)
› Mollified finite element approximants of arbitrary order and smoothness - Eky Febrianto, University of Cambridge
16:35-16:55 (20min)
› Unlocking the power of unstructured Isogeometric Analysis: a unified framework and some applications to wave propagation and elasticity. - Stefano Frambati, Team-Project Makutu, Centre Scientifique et Technique Jean Féger
16:35-16:55 (20min)
› An optimally convergent smooth blended B-spline construction for unstructured quadrilateral and hexahedral meshes - Kim Jie Koh, University of Cambridge
16:55-17:15 (20min)
› Goal-Adaptive Meshing for Non-Linear Isogeometric Shell Analysis - Hugo Verhelst, Faculty of Mechanical, Maritime and Materials Engineering, Delft University of Technology, Delft Institute of Applied Mathematics
16:55-17:15 (20min)
› Isogeometric de Rham complex discretization in solid toroidal domains - Francesco Patrizi, Max-Planck-Institut für Plasmaphysik [Garching]
16:55-17:15 (20min)
Inverse problems, optimization and data-driven approaches
Zoom room 1
› Additive Manufacturing Applications of Phase-field-based Topology Optimization using Adaptive Isogeometric Analysis - Massimo Carraturo, Dipartimento di Ingegneria Civile e Architettura [Pavia]
16:15-16:35 (20min)
› An Isogeometric Phase-field based Topology Optimization of Electromechanical Structures - Jorge Lopez, Bauhaus-Universität Weimar
16:15-16:35 (20min)
› Isogeometric design and shape optimization of 3D beams and lattice structures at large deformations - Oliver Weeger, TU Darmstadt
16:15-16:35 (20min)
› Isogeometric design optimisation of piezoelectric energy harvesters for broad-band vibration - Jian Huang, School of Civil and Environmental Engineering, University of New South Wales
16:35-16:55 (20min)
› Isogeometric topology optimization by using a damage approach - Diego Villalba Rama, Universidade da Coruña
16:35-16:55 (20min)
› Shape optimization analysis for 3D acoustic problems using isogeometric boundary element methods - Ahmed Mostafa Shaaban, Institute of Structural Mechanics, Bauhaus-Universität Weimar, Weimar, Germany
16:35-16:55 (20min)
› STRUCTURAL SHAPE OPTIMIZATION OF THE THERMAL CLOAK AND CONCENTRATOR BY ISOGEOMETRIC ANALYSIS AND PARTICLE SWARM OPTIMIZATION METHOD - Chintan Jansari, Institute of Computational Engineering, Faculty of Science, Technology and Medicine, University of Luxembourg
16:55-17:15 (20min)
› Topology Optimization of 2D Heat Exchangers based on Isogeometric Analysis - Xuan Liang, Department of Mechanical Engineering, Carnegie Mellon University, NextManufacturing Center, Carnegie Mellon University
16:55-17:15 (20min)
› TOPOLOGY OPTIMIZATION OF THERMAL META-MATERIALS VIA ISOGEOMETRIC ANALYSIS AND LEVEL-SET METHOD - MINGYANG FU, School of Civil and Environmental Engineering, University of New South Wales
16:55-17:15 (20min)
16:15 - 17:15 (1h)
Mathematics of IGA
Zoom room 2
› A novel method to impose contact angle boundary conditions of high-order PDEs using IGA - Tianyi Hu, Purdue University [West Lafayette]
16:15-16:35 (20min)
› Analysis-Suitable T-splines of Arbitrary Dimension and Degree - Philipp Morgenstern, Leibniz University Hannover
16:15-16:35 (20min)
› Application of optimal spline subspaces for the removal of spurious outliers in isogeometric discretizations - Espen Sande, EPFL
16:15-16:35 (20min)
› Approximate C1 multi-patch construction solving fourth order problems -
16:35-16:55 (20min)
› Discrete Hodge–star operators in Isogeometric Analysis -
16:35-16:55 (20min)
› Isogeometric analysis with C1-smooth functions over multi-patch surfaces - Andrea Farahat, Johann Radon Institute for Computational and Applied Mathematics
16:35-16:55 (20min)
› A structure-preserving discretization of the Hessian complex - Jeremias Arf, Department of Mathematics, TU Kaiserslautern, 67663 Kaiserslautern, Germany
16:55-17:15 (20min)
› Isogeometric Residual Minimization Method for Time-Dependent Maxwell Equations - Maciej Paszynski, AGH University of Science and Technology [Krakow, PL]
16:55-17:15 (20min)
› Numerical study of PDE eigenvalue problems - Philipp Zilk, Universität der Bundeswehr München [Neubiberg]
16:55-17:15 (20min)
16:15 - 17:15 (1h)
IGA software
Zoom room 3
› An overview of Geometry plus Simulation modules -
16:15-16:25 (10min)
› CAD integrated analysis within Kratos Multiphysics -
16:25-16:35 (10min)
› Coreform IGA: commercializing IGA through U-splines, FRM, and Coreform Cubit -
16:35-16:45 (10min)
› HexGen, HexDom and Hex2Spline: Polycube-based Hexahedral Mesh and Hybrid Mesh Generation and Spline Modeling for Isogeometric Analysis Applications in LS-DYNA -
16:45-16:55 (10min)
Inverse problems, optimization and data-driven approaches
Zoom room 1
› Application of deep neural networks to some inverse heat conduction problems - Peirong Li, School of Civil and Environmental Engineering, University of New South Wales
16:15-16:35 (20min)
› B-spline based multi-field control point determination for initial conditions - Marek Werner, Universität Siegen
16:15-16:35 (20min)
› Bayesian shape optimization in high dimensional design spaces using IGA-enabled solvers - Shahroz Khan, University of Strathclyde
16:15-16:35 (20min)
› A complex HMS-iGRM strategy dedicaed for ill-conditioned inverse problems that need stabilization - Marcin Łoś, AGH University of Science and Technology
16:35-16:55 (20min)
› Assisting Digital Image Correlation with fairly-priced, immersed, image- based spline modeling for data assimilation in mechanics of materials - Ali Rouwane, Institut Clément Ader, Institut de Mathématiques de Toulouse UMR5219
16:35-16:55 (20min)
› Improving material parameter identification using spline-based shape optimization of a test specimen - Morgane Chapelier, Institut de Mathématiques de Toulouse (IMT), Institut Clément Ader
16:35-16:55 (20min)
16:15 - 17:15 (1h)
Computationally Efficient Algorithms for large-scale IGA
Zoom room 2
› Accelerating the Simulation of Lattice Structures with the Multiscale formation of the Finite Element Operators - Thibaut Hirschler, Ecole Polytechnique Fédérale de Lausanne
16:15-16:35 (20min)
› An isogeometric solver for tensor-product multi-patch geometries - Mattia Tani, Istituto di Matematica Applicata e Tecnologie Informatiche
16:15-16:35 (20min)
› Block FETI--DP/BDDC preconditioners for mixed isogeometric discretizations of three-dimensional almost incompressible elasticity - Luca Pavarino, Università degli studi di Pavia
16:15-16:35 (20min)
› Distributed time-parallel solution of transient problems with MGRIT and p-multigrid methods - Matthias Möller, Delft Institute of Applied Mathematics
16:35-16:55 (20min)
› Efficient Matrix Computation for Isogeometric Discretizations with Trivariate Hierarchical B-splines - Maodong Pan, Nanjing University of Aeronautics and Astronautics [Nanjing]
16:35-16:55 (20min)
› Weighted Isogeometric Collocation based on Spline Projectors - Alessandro Giust, Johannes Kepler University Linz
16:35-16:55 (20min)
› Isogeometric collocation approximations of acoustic wave problems - Elena Zampieri, Dipartimento de Matematica [Milano]
16:55-17:15 (20min)
› Quadrature formulas based on spline Quasi-Interpolation for integrals arising in Iga-SGBEM - Francesco Calabrò, Università di Napoli Federico II
16:55-17:15 (20min)
› Weighted quadrature rules for hierarchical B-splines - Massimiliano Martinelli, Istituto di Matematica Applicata e Tecnologie Informatiche
16:55-17:15 (20min)
› Efficient CAD-integrated Isogeometric Analysis - Thomas Oberbichler, Technical Universitiy of Munich, Chair of Structural Analysis
16:15-16:35 (20min)
› Generalized C1 Clough-Tocher splines for CAGD and FEM - Jan Grošelj, Faculty of Mathematics and Physics, University of Ljubljana (FMF UL)
16:15-16:35 (20min)
› ISOGEOMETRIC RECONSTRUCTION OF THE DEVCOM GENERIC HULL VEHICLE AND A 1996 DODGE NEON CHASSIS USING RICCI FLOW WITH OPTIMIZATION - Kendrick Shepherd, Brigham Young University
16:15-16:35 (20min)
› Hybrid IGA/FEA Vehicle Crash Simulations with Trimmed NURBS-based Shells in LS-DYNA - Lukas Leidinger, DYNAmore GmbH
16:35-16:55 (20min)
› Isogeometric analysis of the mechanical behavior of seal/flange assemblies - Clemens Verhoosel, Eindhoven University of Technology
16:35-16:55 (20min)
› Tree-Cotree Gauging for Isogeometric Mortar Problems - Melina Merkel, Technische Universität Darmstadt
16:35-16:55 (20min)
› Dynamic simulations of elasto-capillarity in ternary immiscible flows - Sthavishtha Bhopalam Rajakumar, Purdue University [West Lafayette]
16:55-17:15 (20min)
› Isogeometric analysis of the natural frequencies of submerged thin-walled structures - Alvaro del Toro Llorens, Norwegian University of Science and Technology [Trondheim]
16:55-17:15 (20min)
› Overset method for multi-phase convective conjugate heat transfer - Jinhui Yan, Civil and Environmental Engineering [Illinois]
16:55-17:15 (20min)
16:15 - 17:15 (1h)
Solids and structures - Biomedical applications
Zoom room 4
› An Isogeometric Boundary Element formulation for representing concentrated boundary conditions in three-dimensional cracked solids -
16:15-16:45 (30min)
› On space-time isogeometric analysis for non-linear solid mechanics problems - Fabrice Feutang, Laboratoire de Mécanique et d'Acoustique - Stéphane Lejeunes, Laboratoire de Mécanique et d'Acoustique
16:15-16:45 (30min)
› On the application of a globally C1-continuous isogeometric finite element approach to gradient elasticity problems - Carina Witt, TU Dortmund University [Dortmund]
16:15-16:45 (30min)
› An isogeometric computational framework for the simulation of cardiac tissue in-vitro models - Michele Torre, University of Pavia
16:45-17:15 (30min)
› Modeling material transport regulation and traffic jam in neurons using PDE-constrained optimization - Angran Li, Carnegie Mellon University
16:45-17:15 (30min)
› Modeling Multi-Neuron Growth with Dendritic Spines using Isogeometric Collocation and Phase Field Model - Kuanren Qian, Carnegie Mellon University
16:45-17:15 (30min)
› NURBS-based isogeometric analysis of a bi-ventricular heart model - Robin Willems, Department of Mechanical Engineering, Eindhoven University of Technology (TU/e)
16:45-17:15 (30min)
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Main zoom room (plenary lectures)
