Selimefendigil, FGhachem, KAlbalawi, HAlshammari, BMLabidi, TKolsi, L2024-07-182024-07-182214-157Xhttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/10311Coupled interactions between magnetic field, wall elasticity and corrugation of the packed bed container on the phase change and thermal process are analyzed during nanofluid convection in a triangular shaped vented cavity. The numerical analysis is performed considering Cauchy number (Ca between 10-7 and 5 x 10-5), Hartmann number (Ha between 0 and 50), number of waves (N between 1 and 8) and nanoparticle solid volume fraction (SV-F between 0 and 2%). Higher values of Ca and Ha contributes positively to the phase change and thermal process. The reduction of phase transition time (TP) reduces by 23% at the highest Ca while heat transfer improvements of 22.8% are obtained. The optimum value of wave number is found as N = 2. The optimum configuration is found for elastic wall case at the parameters (50, 2, 2%). The heat transfer enhancement factor is found as 13.8 while the TP reduction is 5% as compared to worst case which is found at (Ha, N, SV-F) = (0, 8, 0) with rigid wall.EnglishFLUID-STRUCTURE INTERACTIONCONVECTION HEAT-TRANSFERLID-DRIVEN CAVITYMHD NATURAL-CONVECTIONMIXED CONVECTIONHYBRID NANOFLUIDPOROUS-MEDIAFLOWNANOPARTICLESSYSTEMArticle