Muhammad Usman Rashid

1 ta ish

University of the Punjab

1. Transient mixed convection in coaxial pipes with temperature-dependent variable density

   Bakhtawar Bibi, Ali B.M. Ali, Muhammad Ashraf +3

   MaqolaHeat Transfer and Boiling StudiesDynamics of Atmospheres and Oceans20260 iqtibos

   ABIABI:AkademIndex/2026.article.002770