摘要
基于最佳摄动量思想,设计了一种反演计算对流弥散方程源(汇)项的遗传算法.通过数值试验验证了所提算法的有效性.
in this paper, a genetic algorithm for determining source(sink) terms in an advection-dispersion equation is set forth based on ideas of optimal perturbation. The effectiveness of the algorithm was verified through numerical tests.
出处
《山东理工大学学报(自然科学版)》
CAS
2006年第3期22-24,30,共4页
Journal of Shandong University of Technology:Natural Science Edition
基金
国家自然科学基金资助项目(10471080)
关键词
对流弥散方程
源项反演
遗传算法
inverse problem of determining source(sink) term
advection-dispersion equation
genetic algorithm