Hysteresis in flow through porous media

被引：1
|
作者：
Kordulova, P. [1 ]
机构：
[1] Silesian Univ Opava, Math Inst, Opava 74601, Czech Republic
来源：
5TH INTERNATIONAL WORKSHOP ON MULTI-RATE PROCESSES AND HYSTERESIS (MURPHYS 2010) | 2010年 / 268卷
关键词：
FILTRATION;
D O I：
10.1088/1742-6596/268/1/012014
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Porous media flow is described by a class of PDEs whose model equation is represented by the Richards equation with soil-moisture hysteresis term. We assume that the hysteresis is represented by the Preisach hysteresis operator. Under suitable assumptions on the hysteresis operator we investigate the existence of the solution of our problem.
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页数：12
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