๐”– Bobbio Scriptorium
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The Structure of Rotating Sound Fields

โœ Scribed by C. J. Chapman


Book ID
123644121
Publisher
The Royal Society
Year
1993
Tongue
English
Weight
451 KB
Volume
440
Category
Article
ISSN
0962-8444

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๐Ÿ“œ SIMILAR VOLUMES


THE STRUCTURE OF WOBBLING SOUND FIELDS
โœ M. CARLEY ๐Ÿ“‚ Article ๐Ÿ“… 2001 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 411 KB

The acoustic "eld of rotating sources such as aeroplane propellers and helicopter rotors is known to develop a marked asymmetry when the incoming #ow is not parallel to the axis of rotation. This e!ect has been modelled using a "eld composed of &&wobbling modes'', azimuthal modes whose amplitude is