Fluid simulation with implicitly defined deforming obstacles

2017 Fiscal Year Final Research Report

• Project/Area Number: 15K04766
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Computational science
• Research Institution: Ritsumeikan University
• Principal Investigator: Nakata Susumu 立命館大学, 情報理工学部, 教授 (00351320)
• Research Collaborator: KANETSUKI Yasutomo
• Project Period (FY): 2015-04-01 – 2018-03-31
• 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

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.

Free Research Field

シミュレーション