1. Mechanisms of two and three-dimensional base drag;Maull,1978
2. Review — Bluff body flows applicable to vehicle aerodynamics;Bearman;Trans. ASME J. Fluids Eng.,1980
3. The drag related flowfield characteristics of trucks and buses;Mason,1978
4. Wind tunnel tests on road vehicle models using a moving belt simulation of ground effect;Burgin;J. Wind Eng. Ind. Aerodyn.,1986
5. Wind tunnel techniques for reducing the aerodynamic drag of commercial vehicles;Garry;College of Aeronautics, Cranfield Report 8220,1982