eng Ansari Education and Research Society Journal of Ultra Scientist of Physical Sciences August 2010 22 2 435 442 jusps-A 991 article Naresh. K. Chandnani (chandnaninaresh1980@yahoo.co.in) 1 Department of Mathematics, Jaipur Institute of Engineering & Technology, Jaipur - 30310 (INDIA) <p>Bianchi Type V dust filled universe in presence and absence of bulk viscosity in Lyra geometry is investigated. To get the deterministic model of the universe in the presence of bulk viscosity, we have assumed that <img src="file:///D:/atif/Drive%20E%20data/desktop%20data/Business/journal/JUSPS%20A&amp;B/JUSPS/22(2m)/AbstWMF1.JPG" style="height:16px; width:17px" />= N (constant) where &aelig; is the coefficient of bulk viscosity and &egrave; is the expansion in the model. The physical and geometrical features of the model are also discussed.</p> <p>&nbsp;</p> <p>&nbsp;</p> https://www.ultrascientist.org/paper/991/ Bianchi V Lyra Geometry Bulk viscous