開催日：2025/03/10～2025/03/13
Evolving Design and Discrete Differential Geometry：towards Mathematics Aided Geometric Design（設計の新パラダイムを拓く新しい離散的な曲面の幾何学）｜2024a033
カテゴリー：イベント
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開催概要
- 開催方法：対面開催
- 開催場所：九州大学西新プラザ
- 主要言語：英語
- 共催：九州大学マス・フォア・インダストリ研究所、JST CREST［数理情報活用基盤］設計の新パラダイムを拓く新しい離散的な曲面の幾何学
- 種別・種目：一般研究-研究集会（Ⅰ）
- 研究計画題目：Evolving Design and Discrete Differential Geometry：towards Mathematics Aided Geometric Design（設計の新パラダイムを拓く新しい離散的な曲面の幾何学）
- 研究代表者：大崎 純（京都大学大学院工学研究科・教授）
- 研究実施期間：2025年3月10日（月）～ 2025年3月13日（木）
- 公開期間：2025年3月10日（月）～ 2025年3月13日（木）
- 研究計画詳細：https://joint2.imi.kyushu-u.ac.jp/research_chooses/view/2024a033
- 招待講演者
- Alexander Bobenko（Technische Universität, Berlin）
- Yuri Suris（Technische Universität, Berlin
- Olivier Baverel（Ecole des Ponts ParisTech / Ecole nationale superieure d’architecture de Grenoble）
- Robin Oval（Delft University of Technology）
- Bert Juettler（Johannes Kepler University）
- Rudrusamy U. Gobithaasan（Universiti Sains Malaysia）
- Md Yushalify Misro（Universiti Sains Malaysia）
- Toby Mitchell（Thornton Tomasetti）
- Masaaki Miki (University of Tokyo)
プログラム
https://ed3ge.imi.kyushu-u.ac.jp/en/event/IC_ED3GE_202503/index.html
2025年３月10日（月）
9:00-9:30 Opening
9:30-10:15 Keynote 1:Olivier Baverel
Make complex structures affordable
10:45-11:30 Keynote 2:Robin Oval
An algebra for topology finding of surface patterns for structural design driven by similarity
11:30-12:00 Kyoto Group 1
Kazuki Hayashi
Deployable auxetic surface structures: From optimized shape to detail design implementation
12:00-12:30 Kyoto Group 2
Kentaro Hayakawa
Second-order infinitesimal mechanism for bifurcation analysis and folding path approximation of rigid origami
13:45-14:30 Keynote 3:Bert Jüttler
Efficient Matrix Assembly and Adaptive Refinement in Isogeometric Analysis
14:30-15:00 Kyoto Group 3
Jingyao Zhang
Shape generation of free-form grid shells with polygonal panels
15:00-15:30 Kyoto Group 4
Yusuke Sakai
Tessellation as a design principle for mechanical metamaterial
16:00-16:30 Waseda Group 1
Takashi Maekawa and Felix Scholz
All you need is rotation: Construction of developable strips – Part 1 Theory
16:30-17:00 Waseda Group 2
Takashi Maekawa and Felix Scholz
All you need is rotation: Construction of developable strips – Part 2 Applications
17:00-17:30 Waseda Group 3
Maya Okada, Naoyuki Fujita, Takuya Terahara, Yastoshi Taniguchi, Kenji Takizawa and Tayfun E. Tezduyar
Isogeometric Analysis of Membrane and Cable Structures: A Design of Umbrella Zero-Stress State
17:30-18:00 Waseda Group 4
Takuya Terahara, Kenji Takizawa and Tayfun E. Tezduyar
Continuity and Smoothness in T-Splines Representations of Structures with Different Parametric Dimensions
2025年３月11日（火）
9:30-10:15 Keynote 4:Alexander I. Bobenko
Discrete conformality and beyond. Where geometry meets computer graphics and mathematical physics
10:45-11:30 Keynote 5:Yuri Suris
Discretization of quadrics and of elliptic coordinates
11:30-12:00 Kyoto Group 5
Yoshihiro Kanno
Surface generation for confidence-based data-driven computing in elasticity with application to reliability-based truss topology optimization
12:00-12:30 Kyoto Group 6
Makoto Ohsaki
Optimization methods for continuum and latticed shells consisting of developable parts
14:00-14:30 Kyushu Group 1
Kenji Kajiwara
Generation of Aesthetic Shapes by Integrable Klein Geometry
14:30-15:00 Kyushu Group 2
Yoshiki Jikumaru
Geometry of Michell-Prager structures and hanging membrane
15:00-15:30 Kyushu Group 3
Yoshiki Jikumaru
Geometric shape generation for ideal lighting
16:00-16:30 Tsukuba Group 1
Jun Mitani
Interatice Design and Efficient Simulation of Developable Surfaces with Curved Folds
16:30-17:00 Tsukuba Group 2
Kosuke Horiuchi and Jun Mitani
Modeling of Discrete Developable Surfaces with a Break Using Trace Diagrams on the Gaussian Sphere
17:00-17:30 Tsukuba Group 3
Aida Safary and Jun Mitani
Parametric Design Tools for 3D Curved-Origami Shapes in Conceptual and Prototype Architectural Design
17:30-18:00 Tsukuba Group 4
Higa Miyashiro Pamela, Yiyang Jia and Jun Mitani
Hoberman’s Scissor Mechanism and Digital Fabrication
2025年3月12日（水）
9:30-10:15 Keynote 7 Toby Mitchell
TBA
10:45-11:30 Keynote 8 Masaaki Miki
Variable Projection (VarPro) Method and Form-finding of Tension-compression Mixed Shells
11:30-12:00 Kagoshima Group 1
TBA
12:00-12:30 Kagoshima Group 2
TBA
14:00-14:30 Kagoshima Group 3
TBA
14:30-15:00 Kajiwara Group 4
Miyuki Koiso
Pillow boxes as developable surfaces with curved foldings
15:00-15:30 Kagoshima Group 4
TBA
16:00-16:30 Poster Short Talks
16:30-18:00 Poster Session
18:30- Banquet
2025年3月13日（木）
9:30-10:15 Keynote10 Rudrusamy U. Gobithaasan
Local & global property quantification with persistent homology
10:45-11:30 Keynote 11 Md Yushalify Misro
Advancing precision and smoothness of shape preserving with quintic trigonometric Bézier curves
11:30-12:00 Shizuoka Group 1
Kenjiro T. Miura
Extension of κ-curve
12:00-12:30 Shizuoka Group 2
Hiroyuki Tagawa
Geometric Shape Generation by Singular Generalized Miura-ori with Canonical and Non-canonical Arrangements
14:00-14:30 Kajiwara Group 5
Miyuki Koiso
Intrinsic and extrinsic singularities and curvatures of piecewise smooth surfaces
14:30-15:00 TBA
TBA
15:00-15:30 TBA
TBA
15:30- Closing
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