| 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, pp. 33-36, March 2017. |
| Paper # |
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| Date of Issue |
2017-03-07 (AIT) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
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| 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) |
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| 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) |
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| 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 |
Author-1 |
| Date Time |
2017-03-14 11:15:00 |
| Presentation Time |
15 minutes |
| Registration for |
AS |
| Paper # |
AIT2017-53 |
| Volume (vol) |
vol.41 |
| Number (no) |
no.12 |
| Page |
pp.33-36 |
| #Pages |
4 |
| Date of Issue |
2017-03-07 (AIT) |