Quaid-i-Azam University

TL;DR: The source identification studies conducted using Principal Component Analysis (PCA) and Cluster Analysis evidenced that ground water and soil were being contaminated by the toxic metals emanating from the tannery effluents.

TL;DR: In this paper, the steady two-dimensional magnetohydrodynamic (MHD) flow of an Oldroyd-B fluid over a stretching surface with homogeneous-heterogeneous reactions was investigated.

TL;DR: In this article, the role of technological innovation, globalization, and renewable energy to reduce environmental degradation in Pakistan by using the time series data from 1980 to 2018 was analyzed using the quantile autoregressive distributed lag (QARDL) model.

TL;DR: In this article, the authors investigate electric field effect in Fe3O4-ethylene glycol nanomaterial force convective heat transfer, and the results of numerical simulation are presented.

TL;DR: In this paper, a numerical solution of MHD flow of tangent hyperbolic fluid model over a stretching cylinder is obtained, where the governing boundary layer equation is converted into an ordinary differential equation using similarity transformations, which is then solved numerically by applying the implicit finite difference Keller box method.