Drag reduction device for tractor-trailers

作者： Mark A. Moore

DOI:

关键词: Pressure differential 、 Reduction (mathematics) 、 Trailer 、 Tractor 、 Engineering 、 Enclosure 、 Mechanical engineering 、 Drag 、 Structural engineering

摘要: A device for reducing air drag on highway vehicles includes a fabric enclosure mounted the rear end of vehicle which is self-inflated by pressure differential between outer and inner surfaces created forward movement vehicle. The an flat web shaped in frame removably secured to mounting pins extending through hingedly angles. may also be trailer tandem or behind cab tractor-trailer having fairing device.