Heavy Vehicle Aerodynamics: Massively-Separated Turbulent Flow & a Bio-Inspired Device

Dr. MacChesney’s doctoral studies focused on improvement of the state of the art in heavy vehicle aerodynamics through computational fluid dynamics methods. Through his research he has devised a drag reduction device inspired by the shape of a harbor seal whisker that reduces drag by up to 22%. Addi...

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Bibliographic Details
Main Author: MacChesney, Zachary Stefan
Format: Thesis
Language:unknown
Published: Curtin University 2021
Subjects:
Online Access:https://hdl.handle.net/20.500.11937/88577
Description
Summary:Dr. MacChesney’s doctoral studies focused on improvement of the state of the art in heavy vehicle aerodynamics through computational fluid dynamics methods. Through his research he has devised a drag reduction device inspired by the shape of a harbor seal whisker that reduces drag by up to 22%. Additionally, through application of a novel decomposition method he uncovered a hidden order within massively-separated turbulent flows with evidence that supports a centrifugal mechanism.