论文信息 - Group classification for nonlinear filtration problem

Group classification for nonlinear filtration problem

In this paper we investigate the group classification for all possible prosity functions K(t,x,y,h) for the filtration problem modeled by H. Rouse (Engineering hydraulic, in: Proceedings of the Fourth Hydraulic Conference, Institute of Hydraulic Research, 12-15 June, 1949, pp. 383-385). Moreover, some classes of invariant solutions are obtained.

Elsayed M. E. Zayed | Hassan A. Zedan | E. Zayed | H. Zedan

[1] G. Bluman,et al. Symmetries and differential equations , 1989 .

[2] Hunter Rouse,et al. Engineering hydraulics : proceedings of the fourth Hydraulic Conference, Iowa Institute of Hydraulic Research, June 12-15, 1949 , 1950 .

[3] Muhammet Yürüsoy,et al. SYMMETRY REDUCTIONS OF UNSTEADY THREE- DIMENSIONAL BOUNDARY LAYERS OF SOME NON-NEWTONIAN FLUIDS , 1997 .