boundary layer;
boundary value problem;
low Reynolds number;
upper and fewer solutions;
D O I:
10.1016/S0895-7177(00)00151-5
中图分类号:
TP39 [计算机的应用];
学科分类号:
081203 ;
0835 ;
摘要:
We study two point boundary value problems for second-order differential equations that have no solution if a boundary condtion is imposed at x = 0, but that do have a solution of boundary layer type if the boundary condition is given at x = epsilon, for small, positive values of epsilon. The study is motivated by various models for fluid flow past a small object. (C) 2000 Elsevier Science Ltd. All rights reserved.