A review of bluff body wakes

JF Derakhshandeh, MM Alam - Ocean Engineering, 2019 - Elsevier
The application of an unsteady viscous flow around a bluff body has covered a wide range
of scientific fields. This paper reviews the wakes of different cross-sectional bluff bodies …

A comprehensive review of automatic cleaning systems of solar panels

JF Derakhshandeh, R AlLuqman, S Mohammad… - Sustainable Energy …, 2021 - Elsevier
Photovoltaic modules are well-established, commercially accepted systems that have been
generating electricity since 1995. The efficiency of solar energy produced by photovoltaic …

An experimental setup of multi-intelligent control system (MICS) of water management using the Internet of Things (IoT)

M Hadipour, JF Derakhshandeh, MA Shiran - ISA transactions, 2020 - Elsevier
In the 21th century water management using new technologies is a must due to the rapid
growth of population, drought, and water scarcity. The Internet of Things (IoT) system with …

Numerical investigations on the flow control over bumped surface circular cylinders

JF Derakhshandeh, N Gharib - Ocean Engineering, 2021 - Elsevier
External flow-induced forces on bumped surface circular cylinders in laminar flow regimes
are studied at a range of Reynolds numbers up to 200. This study examines three types of …

Numerical investigations on flow over tandem grooved cylinders

JF Derakhshandeh, Y Gharbia, C Ji - Ocean Engineering, 2022 - Elsevier
Flow regulation between two tandem circular cylinders is a key topic in a variety of
engineering applications. The numerical study of laminar flow regimes over two tandem …

Analysis of wake induced vibration of a coupled circular cylinder-piezoelectric using two-way fluid structural interaction

JF Derakhshandeh - Applied Ocean Research, 2022 - Elsevier
A wake-induced vibration of a self-excitation thin Piezoelectric (PZT) actuator is being
studied to explore some aspects of energy harvesting using vortices energy. The PZT is …

Laminar flow instabilities of a grooved circular cylinder

JF Derakhshandeh, N Gharib - Journal of the Brazilian Society of …, 2020 - Springer
This paper represents a numerical study on the flow past a grooved circular cylinder with a
diameter of D. The study aims to investigate the instabilities of the flow at laminar flow …

Towards robust data-driven reduced-order modelling for turbulent flows: application to vortex-induced vibrations

Y Schubert, M Sieber, K Oberleithner… - … and Computational Fluid …, 2022 - Springer
This work presents a robust method that minimises the impact of user-selected parameter on
the identification of generic models to study the coherent dynamics in turbulent flows. The …

Numerical study on flow-induced vibration of an oscillating cylinder with an unattached downstream square plate at a low Reynolds number

M Gong, B Dally - Ocean Engineering, 2023 - Elsevier
Abstract Based on the Lattice Boltzmann Method, we numerically studied the flow around a
transversely oscillating cylinder with a downstream stationary square plate at a Reynolds …

Numerical studies of laminar flow over two tandem elliptical cylinders using Ramanujan approximation

JF Derakhshandeh, N Gharib - Journal of the Brazilian Society of …, 2021 - Springer
This paper studies a laminar flow over tandem elliptical cylinders at Re= 200. While the
aspect ratio (AR) of the upstream cylinder varies from AR= a_ 1 a 1/b_ 1 b 1= 0.25 to 2.00 …