00870nam a22001937a 4500 0 0 0 1 RIU RIU 2021-02-28 Riphah International University 0 510.1 ATI 68011 2021-02-28 00:00:00 1 2021-02-28 TH 33175 33175 Riphah International University 510.1 ATI Atifa Latif (10921) Three-dimensional free convective flows of some non-newtonian fluids through a porous medium with periodic permeability and heat transfeer Islamabd (unpublished) 2020 xxx, 284 p. ; 30 cm. : ill. Submitted in fulfillment of the requirements for the degree of Doctor of Philosophy in Mathematics to the Department of Basis Sciences. Includes bibliographical references Thesis supervisor: Dr. Muhammad Afzal Rana Thesis (PhD)--Riphah International University, 2020 English Mathematics Heat transfer Permeability Radiation Flow FBSH TH