Vortex shedding suppression and wake control: A review

S Rashidi, M Hayatdavoodi, JA Esfahani - Ocean Engineering, 2016 - Elsevier
Wake destructive behavior and vortex shedding behind bluff bodies may be controlled by
use of active and passive methods. Computational fluid dynamics, experimental and …

Comprehensive review of porous particles: Multiscale structure, flow, and transport characteristics

X Yang, F Yu, H Shang, Z Li, S Wang, Y Xing, X Gui - Powder Technology, 2024 - Elsevier
Porous particles are crucial in environmental engineering, energy, and the chemical
industry, boasting unique hierarchical structures and extensive surface areas. This review …

Heat transfer enhancement and pressure drop penalty in porous solar heat exchangers: a sensitivity analysis

S Rashidi, M Bovand, JA Esfahani - Energy Conversion and Management, 2015 - Elsevier
Porous materials have a positive effect upon the heat transfer enhancement and a negative
impact on pressure drop. Combined convection–radiation heat transfer inside a porous solar …

Heat transfer enhancement and pressure drop penalty in porous solar heaters: numerical simulations

M Bovand, S Rashidi, JA Esfahani - Solar Energy, 2016 - Elsevier
A comprehensive numerical study is performed on the fluid flow and heat transfer within a
porous solar heater. The effects of porous material on the heat transfer enhancement and …

Significance of homogeneous–heterogeneous reactions in Darcy–Forchheimer three-dimensional rotating flow of carbon nanotubes

T Hayat, A Aziz, T Muhammad, A Alsaedi - Journal of Thermal Analysis and …, 2020 - Springer
Three-dimensional rotating flow of water-based carbon nanotubes is investigated in the
presence of Darcy–Forchheimer porous space and homogeneous–heterogeneous …

Enhancement of heat transfer by nanofluids and orientations of the equilateral triangular obstacle

M Bovand, S Rashidi, JA Esfahani - Energy conversion and management, 2015 - Elsevier
This paper simulates the forced convective heat transfer of Al 2 O 3–water nanofluid over an
equilateral triangular obstacle. Computations are performed for different orientations of the …

Numerical simulation of forced convective heat transfer past a square diamond-shaped porous cylinder

S Rashidi, M Bovand, I Pop, MS Valipour - Transport in porous media, 2014 - Springer
Fluid flow and heat transfer around and through a porous cylinder is an important issue in
engineering applications. In this paper a numerical study is carried out for simulating the …

Numerical investigation of efficiency enhancement in a direct absorption parabolic trough collector occupied by a porous medium and saturated by a nanofluid

R Tayebi, S Akbarzadeh… - Environmental Progress & …, 2019 - Wiley Online Library
In this study, a numerical investigation of the solar parabolic trough collector with an area of
0.856 m2 by combination of Monte Carlo Ray‐Trace (MCRT) and finite volume method …

Recovery of drop in heat transfer rate for a rotating system by nanofluids

SZ Shirejini, S Rashidi, JA Esfahani - Journal of Molecular Liquids, 2016 - Elsevier
This paper simulates Al 2 O 3–water nanofluid flow and forced convection around a rotating
circular cylinder. The governing parameters are Reynolds number (1≤ Re≤ 100), solid …

Phase separation evaporator using pin-fin-porous wall microchannels: Comprehensive upgrading of thermal-hydraulic operating performance

X Yu, J Xu, G Liu, X Ji - International Journal of Heat and Mass Transfer, 2021 - Elsevier
Microchannel evaporator has intrinsic drawback of two-phase flow instabilities with large
pressure drop that is induced from bubble blockage in microchannels. Here, we propose a …