The Significance of Roll on the Dynamics of Ground Vehicles Subjected to Crosswind Gusts by Two-Way Coupled Simulation of Aero- and Vehicle Dynamics
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Tarih
2020
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Springer International Publishing Ag
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Improvements in vehicle technologies in recent decades enable the use of lighter materials and the development of control systems for autonomous vehicles. However, these improvements lead to a need for better understanding of how flow phenomena affect crosswind stability of ground vehicles which will enable the design of the less wind-sensitive vehicles. Therefore, the present study investigates the significance of roll on the dynamics of ground vehicles subjected to crosswind gusts. It includes a multidisciplinary approach in which there is a two-way coupled simulation between aerodynamics and vehicle dynamics equations. As a result of the investigations, significant differences have been found between the computations considering no-roll and roll motions.
Açıklama
26th Symposium of the International Association of Vehicle System Dynamics (IAVSD) -- AUG 12-16, 2019 -- Gothenburg, SWEDEN
Anahtar Kelimeler
Ground vehicle aerodynamics, Vehicle dynamics, Crosswind, IDDES, Roll motion
Kaynak
Advances in Dynamics of Vehicles on Roads and Tracks, Iavsd 2019
WoS Q Değeri
N/A
Scopus Q Değeri
Q4
