UNSTEADY FLOW OF BINGHAM FLUID IN A TWO DIMENSIONAL ELASTIC DOMAIN

被引:0
|
作者
Kaddour, Mosbah [1 ]
Messelmi, Farid [2 ,3 ]
Salim, Saf [4 ]
机构
[1] Mohamed Boudiaf Univ, Dept Math, Msila 28000, Algeria
[2] Ziane Achour Univ, Dept Math, Djelfa 17000, Algeria
[3] Ziane Achour Univ, LDMM Lab, Djelfa 17000, Algeria
[4] Amar Telidji Univ, Dept Tech Sci, Lab Pure & Appl Math, Laghouat 03000, Algeria
来源
COMMUNICATIONS OF THE KOREAN MATHEMATICAL SOCIETY | 2024年 / 39卷 / 02期
关键词
Bingham fluid; elastic domain; interface; transmission;
D O I
10.4134/CKMS.c210425
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
The main goal of this work is to study an initial boundary value problem relating to the unsteady flow of a rigid, viscoplastic, and incompressible Bingham fluid in an elastic bounded domain of R 2 . By using the approximation sequences of the Faedo-Galerkin method together with the regularization techniques, we obtain the results of the existence and uniqueness of local solutions.
引用
收藏
页码:513 / 534
页数:22
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