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RISVisualizations of Flow Structures in the Rotor Passage of an Axial Compressor at the Onset of Stall
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Experiments preformed in the JHU refractive index matched facility examine flow phenomena developing in the rotor passage of an axial compressor at the onset of stall. High-speed imaging of cavitation performed at low ...
Visualization and Time Resolved Particle Image Velocimetry Measurements of the Flow in the Tip Region of a Subsonic Compressor Rotor
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A new optically index matched facility has been constructed to investigate tip flows in compressorlike settings. The blades of the one and a half stage compressor have the same geometry, but lower aspect ratio as the inlet ...
Experimental Investigation of the Role of Large Scale Cavitating Vortical Structures in Performance Breakdown of an Axial Waterjet Pump
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Flow phenomena and mechanisms involved in cavitation breakdown, namely, a severe degradation of pump performance caused by cavitation, have been a longstanding puzzle. In this paper, results of highspeed imaging as well ...
Comments on “The Impact of Doppler Lidar Wind Observations on a Single-Level Meteorological Analysis”
Publisher: American Meteorological Society
ERA-20C: An Atmospheric Reanalysis of the Twentieth Century
Publisher: American Meteorological Society
Abstract: he ECMWF twentieth century reanalysis (ERA-20C; 1900?2010) assimilates surface pressure and marine wind observations. The reanalysis is single-member, and the background errors are spatiotemporally varying, derived from ...