Waves in a gas in solid-body rotation
1972 ◽
Vol 56
(2)
◽
pp. 277-286
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Keyword(s):
The axial and transverse wave motions of an inviscid perfect gas in isothermal solid-body rotation in a cylinder are investigated. Solutions of the resulting eigenvalue problem are shown to correspond to two types of waves. The acoustic waves are the rotational counterparts of the well-known Rayleigh solutions for a gas at rest in a cylinder. The rotational waves, whose amplitudes and frequencies go to zero in the non-rotating limit, exhibit phase speeds both larger and smaller than the speed of sound. The effect of rotation on the frequency and structure of these waves is discussed.
Keyword(s):
1970 ◽
Vol 38
◽
pp. 147-150
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2012 ◽
Vol 69
(12)
◽
pp. 3800-3811
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Keyword(s):
1983 ◽
Vol 105
(2)
◽
pp. 189-197
◽
Keyword(s):
2014 ◽
Vol 2
◽
pp. 38-39
Keyword(s):
2018 ◽
Vol 50
(11)
◽
pp. 76-85
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