Turbulence modeling approaches on unsteady flow structures around a semi-circular cylinder

S Yagmur, S Dogan, MH Aksoy, I Goktepeli - Ocean Engineering, 2020 - Elsevier
This paper presents the flow field around a Semi-Circular Cylinder (SCC), a basic geometry
for fluid mechanics, obtained numerically by Computational Fluid Dynamics (CFD) at …

Flow characteristics and passive flow control of circular cylinders with triangular vortex generators: An experimental investigation

MH Aksoy - Applied Ocean Research, 2024 - Elsevier
Optimizing flow patterns around cylinders is crucial for diverse engineering applications,
aiming to mitigate vibrations induced by vortex shedding and minimize drag. Strategies …

Experimental study on cylinder wake control using forced rotation

MH Aksoy, S Yagmur, S Dogan, I Goktepeli… - Journal of Wind …, 2024 - Elsevier
The study focused on the flow over a rotating circular cylinder in the context of flow control.
Particle Image Velocimetry was employed to examine flow characteristics at 2.5× 10 3≤ …

Exploring vortex dynamic efficiency in hydro-suction system: a combined experimental and numerical investigation

MH Rasool, MRRMA Zainol, NA Razak… - Modeling Earth Systems …, 2024 - Springer
Vortex utilization in hydro-suction sediment removal system can have a notable impact on
the ratio of suspended particles in water, leading to an improvement in overall system …

[PDF][PDF] Assessment of turbulence models for flow around a surface-mounted cube

S Dogan, S Yagmur, I Goktepeli… - International Journal of …, 2017 - ilkergoktepeli.com
Flow over a bluff body constitutes one of the most fundamental phenomena for engineering
applications. Even though a cube is considered as a simple bluff body to examine with …

[PDF][PDF] Numerical analysis of unsteady cavitating vortex around two-dimensional wedge-shaped submerged body

지혜김, 소원정, 병권안, 철수박, 건도김 - Journal of Ocean Engineering …, 2018 - joet.org
Unlike a slender body, vortices are shed off alternately in the wake of a blunt body. In the
case of liquid flows, when the pressure falls below the vapor pressure, cavitation occurs in …

Wake Formation Flow Physics and Boundary Layer Analysis on the Sides of the Isosceles Triangular Cylinder with Apex Pointing Downstream.

N Agrawal, R Dobriyal… - International Journal of …, 2024 - search.ebscohost.com
Boundary layer interaction with downstream flow structures was numerically studied to find
the region of inactivity behind an 75 isosceles triangular cylinder with apex pointing …

[PDF][PDF] Isı değiştiricilerinde hava tarafı ısıl ve akış performanslarının panjurlu kanatlarla iyileştirilmesi

A Okbaz - 2018 - researchgate.net
Tez çalışmamın her safhasında çeşitli kaynak, bilgi ve önerileriyle benden yardımlarını
esirgemeyen kıymetli danışman hocam Prof. Dr. Ali PINARBAŞI'na ve eş danışman hocam …

[PDF][PDF] 2 차원 쐐기형 몰수체의 비정상 공동 와류에 대한 수치해석

김지혜, 정소원, 안병권, 박철수, 김건도 - 한국해양공학회지, 2018 - joet.org
Unlike a slender body, vortices are shed off alternately in the wake of a blunt body. In the
case of liquid flows, when the pressure falls below the vapor pressure, cavitation occurs in …