๐”– Bobbio Scriptorium
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Characteristics of the chandler wobble

โœ Scribed by Wu Shou-Xian; Wang Shu-he; Hua Ying-min


Publisher
Elsevier Science
Year
1980
Weight
359 KB
Volume
4
Category
Article
ISSN
0146-6364

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๐Ÿ“œ SIMILAR VOLUMES


On the Chandler wobble. I. Theory
โœ Zhang Huan-zhi ๐Ÿ“‚ Article ๐Ÿ“… 1981 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 617 KB
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