RT Journal Article ID 366e9022769fd537 A1 Sajid, Muhammad A1 Ahmad, I. T1 Unsteady Boundary Layer Flow Due to a Stretching Sheet in a Porous Medium with Partial Slip JF Journal of Porous Media JO JPM YR 2009 FD 2009-09-12 VO 12 IS 9 SP 911 OP 917 AB The present paper is concerned with the influence of partial slip on the unsteady boundary layer flow induced by a stretching sheet in a porous medium. The problem is formulated and solved using a homotopy analysis method. The obtained solution is accurate and valid for all the values of time. The effects of dimensionless time, porosity, and slip parameters on the velocity are analyzed. PB Begell House LK https://www.dl.begellhouse.com/journals/49dcde6d4c0809db,4c0e1db27ceeb530,366e9022769fd537.html