@inproceedings{cb6ad074ddc04fcc8f69220044265690,
title = "THERMAL BUOYANCY EFFECT ON WAKE-INDUCED VIBRATION OF A CYLINDER SUBMERGED IN THE WAKE OF A STATIONARY CYLINDER",
abstract = "This work numerically investigates the thermal buoyancy effect on the wake-induced vibration of a heated cylinder submerged in the wake of a stationary cylinder. Simulations are performed at Richardson number Ri = [0, 1], Prandtl number Pr = 7.1 and Reynolds number Re = 100. The downstream cylinder is elastically mounted in transverse direction with reduced velocity Ur = 4 – 20. The mass ratio is set to 2 and the damping coefficient is considered zero to attain maximum oscillation. The thermal buoyancy effect on wake-induced vibration is illustrated through flow structures, heat transfer and oscillation amplitude. Thermal buoyancy influences the flow around a cylinder and suppresses the oscillation amplitude. Multiple heated cylinders in close proximity may suffer fatigue failures or structural damage. The present findings could increase the structural durability of heated cylinders.",
keywords = "heat transfer, tandem cylinder, Wake-induced vibration",
author = "Khan, \{Hamid H.\} and Md Islam and Isam Janajreh",
note = "Publisher Copyright: {\textcopyright} 2023 by ASME.; ASME 2023 Heat Transfer Summer Conference, HT 2023 ; Conference date: 10-07-2023 Through 12-07-2023",
year = "2023",
doi = "10.1115/HT2023-106912",
language = "British English",
series = "Proceedings of ASME 2023 Heat Transfer Summer Conference, HT 2023",
publisher = "The American Society of Mechanical Engineers(ASME)",
booktitle = "Proceedings of ASME 2023 Heat Transfer Summer Conference, HT 2023",
address = "United States",
}