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Controlling the Simulation of Cumuliform Clouds Based on Fluid Dynamics

Tatsuki KAWAGUCHI, Yoshinori DOBASHI, Tsuyoshi YAMAMOTO

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Summary :

Controlling fluid simulation is one of the important research topics in computer graphics. In this paper, we focus on controlling the simulation of cumuliform cloud formation. Using a previously proposed method for controlling cloud simulation the convergence speed is very slow; therefore, it takes a long time before the clouds form the desired shapes. We improved the method and accelerated the convergence by introducing a new mechanism for controlling the amount of water vapor added. We demonstrate the effectiveness of the proposed method by several examples.

Publication
IEICE TRANSACTIONS on Information Vol.E98-D No.11 pp.2034-2037
Publication Date
2015/11/01
Publicized
2015/07/24
Online ISSN
1745-1361
DOI
10.1587/transinf.2015EDL8085
Type of Manuscript
LETTER
Category
Computer Graphics

Authors

Tatsuki KAWAGUCHI
  Hokkaido University
Yoshinori DOBASHI
  Hokkaido University
Tsuyoshi YAMAMOTO
  Hokkaido University

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