The ever-increasing demand for effective heat dissipation and temperature control in
industrial and everyday applications highlights a critical research problem. The need for …

Laminar cross-flow over a circular cylinder with smooth as well as longitudinally grooved
surfaces was investigated numerically for low freestream Reynolds number ranging from 50 …

In this work, periodic vortex shedding at both sides of a circular cylinder is aimed to be
suppressed using a concentrically located perforated cylinder under laminar flow conditions …

Numerical investigations of Vortex-induced Vibration (VIV) suppression of a flexible cylinder
with spanwise grooves in the uniform flow have been conducted by viv3D-FOAM-SJTU …

It is well known that drag reduction occurs when the flow is passing by a grooved circular
cylinder at certain Reynolds numbers, which has been used as a powerful energy saving …

Making modifications to a cylinder is one of the most effective ways to change the flow in the
cylinder wake region. This study aimed to investigate experimentally and numerically the …

Aerodynamic noise reduction of a circular cylinder using longitudinal grooves was
experimentally investigated by measuring noise and velocity fields with a microphone and …

This paper numerically analyses the thermal characteristics of tandem cylinders, considering
different grooves and non-dimensional rotation speeds (Ω). Two cylinders have the same …

The effect of semi-circular spirals on a circular cylinder surface to flow structure was
experimentally investigated by the particle imaging velocity measurement (PIV) method …

In this study, control over the wake flow of a single square cylinder exercised by a flat plate
attached to the rear side of the cylinder is analyzed numerically via the lattice Boltzmann …