期刊
ASTROPHYSICS AND SPACE SCIENCE
卷 346, 期 1, 页码 233-236出版社
SPRINGER
DOI: 10.1007/s10509-013-1418-1
关键词
Bulk viscous fluid; Wet dark fluid; Cosmological model; General relativity
In this paper, we have constructed a five dimensional LRS Bianchi type I cosmological model with wet dark fluid (WDF) in general relativity with the matter field described as bulk viscosity. It is found that in presence of bulk viscosity an inflationary effective stiff fluid cosmological model is obtained, whereas in absence of bulk viscosity the wet dark fluid degenerate to stiff fluid. Some physical and geometrical properties of the model are also discussed.
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