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Paper Abstract and Keywords
Presentation 2024-03-05 11:48
Efficient multiple source smoke scene representation using cache data
Nobuhiro Takase, Tsukasa Kikuchi (TUT)
Abstract (in Japanese) (See Japanese page) 
(in English) This paper focuses on the representation of smoke, which is computationally expensive, and proposes a method for representing large-scale smoke scenes that requires a minimum of computation. Based on a previous study in which multiple smoke cache data were placed by a creator in 3D space to generate a large cumulus cloud, the area where the cache data overlap is set as a new emitter and recalculated using the Euler equation with the velocity field and density stored in the cache data. This enables the representation of smoke mixing with other smoke while using cache data. In addition, as a large-scale smoke representation using cache data, a simulation of a large sandstorm approaching is performed.
Keyword (in Japanese) (See Japanese page) 
(in English) Fluid simulation / 3DCG / Smoke / Cache data / Recalculation / / /  
Reference Info. ITE Tech. Rep., vol. 48, pp. 15-18, March 2024.
Paper #  
Date of Issue 2024-02-27 (AIT) 
ISSN Online edition: ISSN 2424-1970
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Conference Information
Conference Date 2024-03-05 - 2024-03-05 
Place (in Japanese) (See Japanese page) 
Place (in English) Tokyo University of Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Expressive Japan 2024 
Paper Information
Registration To AS 
Conference Code 2024-03-AIT-IIEEJ-AS-ARTS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Efficient multiple source smoke scene representation using cache data 
Sub Title (in English)  
Keyword(1) Fluid simulation  
Keyword(2) 3DCG  
Keyword(3) Smoke  
Keyword(4) Cache data  
Keyword(5) Recalculation  
1st Author's Name Nobuhiro Takase  
1st Author's Affiliation Tokyo University of Technology (TUT)
2nd Author's Name Tsukasa Kikuchi  
2nd Author's Affiliation Tokyo University of Technology (TUT)
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Speaker Author-1 
Date Time 2024-03-05 11:48:00 
Presentation Time 12 minutes 
Registration for AS 
Paper # AIT2024-35 
Volume (vol) vol.48 
Number (no) no.8 
Page pp.15-18 
Date of Issue 2024-02-27 (AIT) 

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