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Abstract:
An aerodynamics and system dynamics-based unidirectional coupling numerical model for a van truck on the sea-crossing bridge is established and verified by wind tunnel test. Then a simulation is conducted to study the high-speed aerodynamic stability of a truck on the bridge under the action of step gust and comparatively analyze the wind-resistance performance of the wind barrier with different types and structural parameters and its effects on the aerodynamic stability of vehicle. Finally, a quantified evaluation method for the wind-induced diving safety and the wind resistance design of bridges is put forward. © 2021, Society of Automotive Engineers of China. All right reserved.
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Source :
Automotive Engineering
ISSN: 1000-680X
Year: 2021
Issue: 8
Volume: 43
Page: 1238-1247
Cited Count:
SCOPUS Cited Count: 3
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
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30 Days PV: 0
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