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Mathematical Insights into Advanced Computer Graphics TechniquesAn Efficient Cloud Simulation with Adaptive Grid Structure

Mathematical Insights into Advanced Computer Graphics Techniques: An Efficient Cloud Simulation... [We propose an efficient simulation method for clouds by using an adaptive grid structure to cloud simulation. We apply a grid structure proposed by Zhu et al. (ACM Trans Graph 32:63:1–63:2, 2012, [2]) to cloud simulation. This grid is an extension of a uniform grid and dynamically extends the cells surrounding a fine uniform grid while maintaining fine resolution about the regions of interest. Our method keeps track of the cloud distribution and automatically determines the region of interest to generate the optimal grid structure. Our method achieves two times faster computation on average compared to the simulation using a uniform grid.] http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png

Mathematical Insights into Advanced Computer Graphics TechniquesAn Efficient Cloud Simulation with Adaptive Grid Structure

Part of the Mathematics for Industry Book Series (volume 32)
Editors: Dobashi, Yoshinori; Kaji, Shizuo; Iwasaki, Kei
Suzuki, Kei; Dobashi, Yoshinori; Yamamoto, Tsuyoshi
Mathematical Insights into Advanced Computer Graphics Techniques — Nov 28, 2018
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Publisher
Springer Singapore
Copyright
© Springer Nature Singapore Pte Ltd. 2019
ISBN
978-981-13-2849-7
Pages
109 –118
DOI
10.1007/978-981-13-2850-3_8
Publisher site
See Chapter on Publisher Site

Abstract

[We propose an efficient simulation method for clouds by using an adaptive grid structure to cloud simulation. We apply a grid structure proposed by Zhu et al. (ACM Trans Graph 32:63:1–63:2, 2012, [2]) to cloud simulation. This grid is an extension of a uniform grid and dynamically extends the cells surrounding a fine uniform grid while maintaining fine resolution about the regions of interest. Our method keeps track of the cloud distribution and automatically determines the region of interest to generate the optimal grid structure. Our method achieves two times faster computation on average compared to the simulation using a uniform grid.]

Published: Nov 28, 2018

Keywords: Cloud simulation; Adaptive grid; Atmospheric fluid dynamics

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