58 citations · 60 across the 7 of their papers we have counts for
5 papers · 1 filter
Active Control of Flow over Rotating Cylinder by Multiple Jets using Deep Reinforcement Learning
Kamyar Dobakhti, Jafar Ghazanfarian
The real power of artificial intelligence appears in reinforcement learning, which is computationally and physically more sophisticated due to its dynamic nature. Rotation and inje…
A novel floating piezoelectric energy harvesting from water waves: fully-coupled simulation
Erfan Rajabi Khorramdarreh, Mohammad Mostafa Mohammadi, Jafar Ghazanfarian
A fully-coupled-fluid-structure-piezoelectric model is presented based on the finite element method that is capable of modeling piezoelectric harvesters in the presence of free-sur…
Combined active-passive heat transfer enhancement for a partial superhydrophobic oscillating cylinder
Ali Rezaei Barandagh, Adel Rezaei Barandagh, Jafar Ghazanfarian
Numerical simulation of convective heat transfer over a stationary and transversely oscillating partial super-hydrophobic cylinder has been performed using OpenFOAM libraries. Supe…
Microstructure Effects on Performance and Deactivation of Hierarchically Structured Porous Catalyst: a Pore Network Model
Masood Moghaddama, Abbas Abbassi, Jafar Ghazanfarian
In this paper, the pore network model to investigate the reaction-diffusion process in the hierarchically structured porous catalyst particle is extended to consider the phenomenon…
Combined active-passive heat transfer control using slotted fins and oscillation in turbulent flow: the cases of single cylinder and tube banks
Haleh Soheibi, Zahra Shomali, Jafar Ghazanfarian
In heat transfer augmenting methods such as radial fins, the heat transfer enhancement commonly leads to the drag force increment. In the present paper, slots are inserted over the…