Mathematical Model of Bubble Dissolution Process in Polymer Melt

Abstract:

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In this paper, a mathematical model of the process of bubble dissolution is built .In this model , the DeWitt constitutive equation reflect is used, it can reflect the performance of non-Newtonian fluid and calculation is relatively simple. The model was solved by finite difference method, and the results show that the initial bubble radius and the outside pressure is the main factor affecting the bubble dissolution.

Info:

Periodical:

Advanced Materials Research (Volumes 154-155)

Edited by:

Zhengyi Jiang, Xianghua Liu and Jinglong Bu

Pages:

1251-1254

DOI:

10.4028/www.scientific.net/AMR.154-155.1251

Citation:

Z. L. Chen and T. Q. Huang, "Mathematical Model of Bubble Dissolution Process in Polymer Melt", Advanced Materials Research, Vols. 154-155, pp. 1251-1254, 2011

Online since:

October 2010

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Price:

$35.00

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