Mass ratio effects on flow-induced vibrations of an equilateral triangular prism
W Chen, Y Wei, C Ji, Y Zhao - Journal of Fluids and Structures, 2023 - Elsevier
In this paper, we numerically studied the effects of mass ratio (m∗) on three identified
responses of a transversely oscillating equilateral triangular prism in Chen et al.(J. Fluids …
responses of a transversely oscillating equilateral triangular prism in Chen et al.(J. Fluids …
Harnessing flow-induced vibration of a D-section cylinder for convective heat transfer augmentation in laminar channel flow
Flow-induced vibration (FIV) of a D-section cylinder is computationally studied and utilized to
augment convective heat transfer in a heated laminar channel flow. An in-house fluid …
augment convective heat transfer in a heated laminar channel flow. An in-house fluid …
Flow-induced vibrations of an equilateral triangular prism at various angles of attack
W Chen, C Ji, D Xu, Z Zhang, Y Wei - Journal of Fluids and Structures, 2020 - Elsevier
Flow-induced vibrations (FIV) of an equilateral triangular prism are numerically studied
using the immersed boundary method in a parametric space of α= 0°–60° and U∗= U∕ fn …
using the immersed boundary method in a parametric space of α= 0°–60° and U∗= U∕ fn …
Evidence and physical mechanism for vortex-induced vibration of a bluff body without an afterbody
W Chen, Y Li - Physics of Fluids, 2023 - pubs.aip.org
Afterbody—the portion of the body downstream of shear layer separation points—was
believed to be essential for the vortex-induced vibration (VIV) of a bluff body. A recent study …
believed to be essential for the vortex-induced vibration (VIV) of a bluff body. A recent study …
[HTML][HTML] Severe slug flow-induced nonlinear dynamic behavior of a flexible catenary riser
An experiment is conducted in a small-scale air–water test loop to investigate the severe
slug flow-induced vibration of a flexible catenary riser of aspect ratio (the riser length over its …
slug flow-induced vibration of a flexible catenary riser of aspect ratio (the riser length over its …
Effect of corner radius on flow topology and heat transfer from free oscillating tandem cylinders at low Reynolds number
Flow-induced vibration (FIV) on two tandem cylinders with forced convection is numerically
investigated at a constant Re= 150. Elastically mounted cylinder with four different values of …
investigated at a constant Re= 150. Elastically mounted cylinder with four different values of …
[HTML][HTML] Deciphering the influence of shape on vortex-induced vibrations: Insight from diamond and equilateral triangle cylinder simulations
AK Sourav, BP Tallapragada - Physics of Fluids, 2023 - pubs.aip.org
In this study, we present a comprehensive numerical investigation on the impact of
geometric shapes on vortex-induced vibrations (VIV). We deploy the OpenFOAM …
geometric shapes on vortex-induced vibrations (VIV). We deploy the OpenFOAM …
Dynamic response of a cable with triangular cross section subject to uniform flow at Reynolds number 3900
The flow-induced vibrations of an infinite long flexible cable with a triangular cross section
allowed to oscillate in the transverse direction are numerically investigated at a subcritical …
allowed to oscillate in the transverse direction are numerically investigated at a subcritical …
Effect of synthetic jet on VIV and heat transfer behavior of heated sprung circular cylinder embedded in a channel
AH Rabiee, SD Farahani - International Communications in Heat and Mass …, 2020 - Elsevier
The present study proposes a new method for mitigating the vortex-induced vibrations of a
heated spring circular cylinder in a channel. According to this method, a jet flow is injected …
heated spring circular cylinder in a channel. According to this method, a jet flow is injected …
Experimental investigation of flow-induced vibration and flow field characteristics of a flexible triangular cylinder
S Mousavisani, H Samandari… - Journal of Fluid …, 2024 - cambridge.org
Flow-induced vibration (FIV) of a flexible cylinder with a triangular cross-section, allowed to
oscillate in the cross-flow, inline and torsional direction, is studied experimentally through …
oscillate in the cross-flow, inline and torsional direction, is studied experimentally through …