Fluid simulation with implicitly defined deforming obstacles
| Project/Area Number |
15K04766
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Computational science
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| Research Institution | Ritsumeikan University |
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Principal Investigator |
Nakata Susumu 立命館大学, 情報理工学部, 教授 (00351320)
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| Research Collaborator |
KANETSUKI Yasutomo
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2016: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Keywords | コンピュータグラフィックス / 流体シミュレーション / 数値解析 / 可視化 / 粒子法 / 形状モデリング |
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| Outline of Final Research Achievements |
Fluid simulation is an important technique in many fields including mechanics. In this project, we developed a new technique for fluid simulation with deforming obstacles. For this purpose, we proposed implicit surface representation techniques for three-dimensional shape deformation, fluid simulation techniques for particle-based computation with the deforming implicit surfaces and visualization techniques of particles with global illumination. As a result, we developed a tool that enables users to perform fluid simulation and interactive shape deformation of obstacles. In addition, we developed a visualization technique of three-dimensionally distributed particles with global illumination techniques in computer graphics in order to help users capture three-dimensional structure of the particles.
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Report
(4 results)
Research Products
(12 results)
