Houichi, Amira, Hassina Ghodbane, and Azeddine Soudani. 2022. “Study of Mixed Convection in a Horizontal Cylindrical Pipe Partially Filled With a Porous Medium Saturated With a Single Fluid”. Journal of Renewable Energies 25 (1): 71 – 91. https://doi.org/10.54966/jreen.v25i1.1073.