SIMILARITY SOLUTIONS IN FRAGMENTATION KINETICS

被引:12
作者
BAUMANN, G
FREYBERGER, M
GLOCKLE, WG
NONNENMACHER, TF
机构
[1] Department of Mathematical Physics, University of Ulm, Ulm, D-7900
来源
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1991年 / 24卷 / 21期
关键词
D O I
10.1088/0305-4470/24/21/020
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
For different homogeneous fragmentation models we derive a common integro-differential equation. We assume that the fragmentation rate is homogeneous of order-gamma in both arguments. A reduction of the integro-differential equation to a partial differential equation delivers different types of similarity solutions by applying Lie's similarity method. Calculation of the adjoint algebra performs a classification of the non-trivial solutions.
引用
收藏
页码:5085 / 5096
页数:12
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