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Paper Abstract and Keywords
Presentation 2017-03-14 11:15
Regional Density Correction Model for Position Based Fluids
Taihei Meno, Reiji Tsuruno (Kyushu Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) There is a position-based fluid simulation method as a method to calculate fine fluids in real time. In this method, incompressibility of the fluid is given as a constraint on density, and the particle position is directly moved so as to satisfy the constraint. Although this method is capable of high speed and stable calculation, it is necessary to perform iterative calculation to satisfy the constraint, which is a problem in terms of calculation cost in real time application. In this paper, we propose a method to maintain incompressibility even with small iterative calculation by setting regional density correction model to complement density constraint. By using the proposed method, it is confirmed that the density can be stabilized more than the conventional method, and incompressibility can be realized with less calculation cost.
Keyword (in Japanese) (See Japanese page) 
(in English) Position Based Fluids / Real-time / Regional Density Correction Model / Incompressibility / / / /  
Reference Info. ITE Tech. Rep., vol. 41, no. 12, AIT2017-53, pp. 33-36, March 2017.
Paper #  
Date of Issue 2017-03-07 (AIT) 
ISSN Print edition: ISSN 1342-6893  Online edition: ISSN 2424-1970

Conference Information
Committee AIT IIEEJ AS CG-ARTS  
Conference Date 2017-03-14 - 2017-03-14 
Place (in Japanese) (See Japanese page) 
Place (in English) Ochanomizu Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To AS 
Conference Code 2017-03-AIT-IIEEJ-AS-ARTS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Regional Density Correction Model for Position Based Fluids 
Sub Title (in English)  
Keyword(1) Position Based Fluids  
Keyword(2) Real-time  
Keyword(3) Regional Density Correction Model  
Keyword(4) Incompressibility  
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1st Author's Name Taihei Meno  
1st Author's Affiliation Kyushu University (Kyushu Univ.)
2nd Author's Name Reiji Tsuruno  
2nd Author's Affiliation Kyushu University (Kyushu Univ.)
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Speaker
Date Time 2017-03-14 11:15:00 
Presentation Time 15 
Registration for AS 
Paper # ITE-AIT2017-53 
Volume (vol) ITE-41 
Number (no) no.12 
Page pp.33-36 
#Pages ITE-4 
Date of Issue ITE-AIT-2017-03-07 


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