A numerical study on the benefits of passive-arc plates on drag and noise reductions of a cylinder in turbulent flow
In this study, we introduce a novel arrangement consisting of two arc plates around a
cylinder with the privilege of improved fluid flow and noise control. The arc plates are placed …
cylinder with the privilege of improved fluid flow and noise control. The arc plates are placed …
Comparative analysis of the flow control over a circular cylinder with detached flexible and rigid splitter plates
A comparative study is performed on a circular cylinder with both flexible and rigid splitter
plates (SPs). This study has the novelty of using single and dual detached SPs located …
plates (SPs). This study has the novelty of using single and dual detached SPs located …
LES of flow around two staggered circular cylinders at a high subcritical Reynolds number of 1.4× 105
G Wu, X Du, Y Wang - Journal of Wind Engineering and Industrial …, 2020 - Elsevier
This paper presents a numerical study of the flow around two static staggered circular
cylinders at a high subcritical Reynolds number of Re= 1.4× 10 5. The center-to-center pitch …
cylinders at a high subcritical Reynolds number of Re= 1.4× 10 5. The center-to-center pitch …
A novel passive flow control technique using circular arcs coupled with downstream splitters
The current study presents a novel piezoelectric design that converts vortex-induced
vibrations caused by flow across a circular cylinder. This design can be implemented as a …
vibrations caused by flow across a circular cylinder. This design can be implemented as a …
Steady flow of power-law fluids past a slotted circular cylinder at low Reynolds number
Steady laminar flow past a slotted circular cylinder was investigated for non-Newtonian
power-law fluids at the low Reynolds number (Re) range ( 5⩽ R e⩽ 40). Flow simulation …
power-law fluids at the low Reynolds number (Re) range ( 5⩽ R e⩽ 40). Flow simulation …
A nexus between active and passive control methods for reduction of aerodynamic noise of circular cylinder
Today, the status of wildlife is extremely worrying because of noise pollution caused by
aerodynamic noise of various industries. Circular cylinders are the most used devices in …
aerodynamic noise of various industries. Circular cylinders are the most used devices in …
Heat transfer and fluid flow around starfish-inspired cylinder by immersed boundary-simplified thermal lattice Boltzmann method
Y Ma, R Mohebbi, M Sheremet - Engineering Analysis with Boundary …, 2023 - Elsevier
Nowadays, the demands of small component sizes and high performance of electronic
systems cause the challenges of cooling systems. It is important to study the geometrical …
systems cause the challenges of cooling systems. It is important to study the geometrical …
Heat exchanger with semi-circular tubes and mountings for effective heat transfer
A Mahendra, RS Kumar - Numerical Heat Transfer, Part A …, 2024 - Taylor & Francis
Compact heat exchangers are widely being used in various devices owing to its minimized
size and efficient operation. The traditionally fitted circular tubes in heat exchanger have …
size and efficient operation. The traditionally fitted circular tubes in heat exchanger have …
Unsteady flow past slotted circular cylinders in laminar regime: Effect of slit shapes and Reynolds number
A numerical study of incompressible and unsteady flow past a slotted circular cylinder was
carried out in a laminar regime. Three different-shaped slits (converging, diverging, and …
carried out in a laminar regime. Three different-shaped slits (converging, diverging, and …
Flow control over a circular cylinder using a slot and axially arranged holes
J Kim, S Chae, J Kim - Ocean Engineering, 2023 - Elsevier
Circular cylinder flow is controlled using a slot and axially arranged holes (AAH) at a
Reynolds number of 32000. When the slot and AAH are placed at small incidence angles …
Reynolds number of 32000. When the slot and AAH are placed at small incidence angles …