A CFD parametric analysis of natural convection in an H-shaped cavity with two-sided inclined porous fins

MHD free convection with Joule heating and entropy generation inside an H-shaped hollow structure

“…They established that a higher aspect ratio of an H -shaped chamber decreased heat transmission. Similar research was conducted by Keramat et al [ 19 ] regarding free convection in an H -shaped chamber filled with air and containing porous fins. Loukili et al [ 20 ] studied the free convective flow of air within an H -shaped chamber using the Galerkin finite element approach.…”

“…The applications of H -shaped chambers in thermal and fluid engineering have garnered significant attention in the existing literature, as evidenced by numerous studies [ [16] , [17] , [18] , [19] , [20] , [21] ]. Despite the extensive research on H -shaped chambers, a critical gap exists in exploring entropy production resulting from MHD free convection within such chambers, particularly when considering the variable dimensions and the impact of Joule heating.…”

Analysis of applying fin for charging process of phase change material inside H-shaped thermal storage

“…The convective heat transfer of various fluids such as nanofluids in H-shaped enclosures has been considered [48]. As for the effect of fins in H-shaped cavities, it has been also studied in the case of pure fluids [49]. However, the case of PCM in an H-shaped finned enclosure has not yet been considered to the authors' knowledge.…”

Entropy Optimization and Thermal Behavior of a Porous System With Considering Hybrid Nanofluid

“…In the same way, Alsabery et al [27] investigated the square shaped body effect inside an enclosure for the transfer of heat by considering the two-phase model. Despite its applications, geometries like, U, H, C, and I shape for the natural convective flow have not been widely studied by researchers [28][29][30]. One such study is reported by Armaghani et al [32] by considering the shape porous enclosure filled with nanofluid.…”