impact of friction reduction technologies on fuel economy for ground vehicles精编.pdf

IMPACT OF FRICTION REDUCTION TECHNOLOGIES ON FUEL ECONOMY FOR GROUND VEHICLES G. R. Fenske, R. A. Erck, O. O. Ajayi, A. Masoner, and A. S. Comfort 13 August 2009 UNCLAS: Dist A. Approved for public release UNCLAS: Dist A. Approved for public releaseUNCLAS: Dist A. Approved for public release Report Documentation Page Form Approved OMB No. 0704-0188 Public reporting burden for the collection of information is estimated to average 1 hour per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. Send comments regarding this burden estimate or any other aspect of this collection of information, including suggestions for reducing this burden, to Washington Headquarters Services, Directorate for Information Operations and Reports, 1215 Jefferson Davis Highway, Suite 1204, Arlington VA 22202-4302. Respondents should be aware that notwithstanding any other provision of law, no person shall be subject to a penalty for failing to comply with a collection of information if it does not display a currently valid OMB control number. 1. REPORT DATE 2. REPORT TYPE 3. DATES COVERED 08 AUG 2009 N/A - 4. TITLE AND SUBTITLE 5a. CONTRACT NUMBER Impact of Friction Reduction Technologies on Fuel Economy