A description is given of a research program on 'transient' vehicle aerodynamics, and in particular, modifications to conventional steady-state aerodynamic forces and moments on moving vehicles due to cross-wind gusts. Details of the MIRA Model Cross-Wind Simulator are given together with instrumentation and techniques used. The program indicates variation of aerodynamic force components (except drag) for a range of vehicle shapes and configurations when subjected to motorway gusts. A standard cross-wind gust scale simulation was developed with similar intensity to gusts encountered over flat country.
Transient Aerodynamic Forces on Simple Road Vehicle Shapes in Simulated Cross-Wind Gusts
1977
84 pages
Report
Keine Angabe
Englisch
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