Numerical investigation into collision of vortex-rings with round cylinders

Large Eddy Simulations (LES) involving the head-on impingement of vortex rings upon round cylinders were carried out in ANSYS Fluent. Two cylinder-to-vortex-ring diameter ratios D/ d=0.5 and D/ d=0.25 were examined at Re=2000 for the purpose of studying ring-boundary collision interactions and compa...

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Bibliographic Details
Main Author: Lim, Yi Long
Other Authors: New Tze How, Daniel
Format: Final Year Project
Language:English
Published: Nanyang Technological University 2020
Subjects:
Online Access:https://hdl.handle.net/10356/145299
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Institution: Nanyang Technological University
Language: English