New wavelet-based adaptive method for the breakage equation

被引:12
|
作者
Liu, Y [1 ]
Tadé, MO
机构
[1] Univ Birmingham, Sch Elect Elect & Comp Engn, Birmingham B15 2TT, W Midlands, England
[2] Curtin Univ Technol, Sch Chem Engn, Perth, WA 6845, Australia
关键词
breakage equation; multi-resolution method; adaptive; wavelets;
D O I
10.1016/j.powtec.2003.10.003
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
A new wavelet-based adaptive collocation method is formulated for the solution of breakage equations. The technique of grid adaptation is based on sparse point representation (SPR). Without loss of generality, the method is applied and tested for the cases of uniform binary breakup and multiple breakup. Accurate and convergent solutions are obtained and found to match the analytical solutions very well. (C) 2003 Elsevier B.V All rights reserved.
引用
收藏
页码:61 / 68
页数:8
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