Resources Acoustics, Ultrasound and Vibration Technology

@Intermall

Top: Science: Technology: Acoustics,_Ultrasound_and_Vibration: Resources:

• - Stetson University
  
• - NASA's aeronautics research will reduce noise to make helicopters and tiltrotors more acceptable to the public. The objective of IRAP is to acquire rotorcraft noise data in flight for comparison to wind tunnel data.
  
• - from Brüel and Kjær
  
• - Dr. Gavreau and his staff made a observation which, not only interrupted their work, but became their major research theme. They periodically experienced a disconcerting nausea which flooded the research facility. Low frequency sound (7 Hz) could resonate
  
• - H.L. Dunegan, May, 1996
  
• - Violinmaker and aoustic researcher D.Ennemoser's C37-theory of natural sound, including applications on violins and loudpeakers.
  
• - Discussions of loudspeaker plans and designs. Sealed, isobaric, ported, mtm, speaker, esotar, tweeter, woofer, midrange, speaker building
  
• - wave creation, propagation, reception and understanding are at the core of our business. Sound at frequencies below that which can be
  
• - Institute for Research in Construction
  
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• - boundary element method , acoustics, sound.
  
• - Weird Project: acoustic - (c)1997 William Beaty
  
• - Physical Review (1998)
  
• - Bill & Mary Buchen
  
• - Solutions using computer modelling Modal Analysis and fatigue analysis to determine the vibration modes and impact on a building, equipment or mechancial component when exposed to a vibration source.
  
• - contains quite a bit of information on acoustics.