01957nam 2200493I 450 991070248840332120130212085932.0(CKB)5470000002427281(OCoLC)827271607(EXLCZ)99547000000242728120130212d2012 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierNearfield unsteady pressures at cruise Mach numbers for a model scale counter-rotation open rotor /David B. StephenCleveland, Ohio :National Aeronautics and Space Administration, Glenn Research Center,2012.1 online resource (11 pages) illustrations (some color)NASA/TM ;2012-217672Title from title screen (viewed on Jan. 14, 2013)."September 2012.""Prepared for the 18th Aeroacoustics Conference cosponsored by the American Institute of Aeronautics and Astronautics and Confederation of European Aerospace Societies, Colorado Springs, Colorado, June 4-6, 2012.""AIAA-2012-2264."Includes bibliographical references (page 11).Counter rotationnasatFlow measurementnasatNoise generatorsnasatRotorsnasatAngular distributionnasatCounter rotation.Flow measurement.Noise generators.Rotors.Angular distribution.Stephens David B.1404359NASA Glenn Research Center,AIAA/CEAS Aeroacoustics Conference(18th :2012 :Colorado Springs, Colo.)GPOGPOBOOK9910702488403321Nearfield unsteady pressures at cruise Mach numbers for a model scale counter-rotation open rotor3526871UNINA