Plasma and Fusion Research
Volume 19, 1401029 (2024)
Regular Articles
- 1)
- Graduate School of Information Science, University of Hyogo, Kobe 651-2197, Japan
- 2)
- School of Social Information Science, University of Hyogo, Kobe 651-2197, Japan
- 3)
- National Institute for Fusion Science, National Institutes of Natural Sciences, Toki 509-5292, Japan
- 4)
- Fusion Science Program, The Graduate University for Advanced Studies, SOKENDAI, Toki 509-5292, Japan
- 5)
- Graduate School of System Informatics, Kobe University, Kobe 657-8501, Japan
Abstract
We developed a virtual reality visualization program, Digital-LHD, for modern Head-Mounted Display (HMD) systems. Digital-LHD provides an immersive environment for the interactive visualization of plasma data related to the Large Helical Device (LHD). Its predecessor, Virtual-LHD, was developed for CAVE systems, which were limited in accessibility due to their cost and size. The newly developed Digital-LHD utilizes Unity and C# to offer interactive 3D visualization. Digital-LHD includes features such as isosurface rendering, magnetic field line tracing, particle trajectory visualization, and new functionalities like local arrow glyphs and a plasma pressure color contour. The enhanced interactivity and intuitive GUI have improved the user experience. Digital-LHD enables fusion plasma researchers to perform immersive visualizations with HMDs, providing a more accessible and cost-effective solution.
Keywords
scientific visualization, virtual reality, head-mounted display, large helical device, simulation
Full Text
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