Effects of Mantle Anelasticity on the Chandler Wobble
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چکیده
منابع مشابه
The excitation of the Chandler wobble
The Chandler wobble is an excited resonance of the Earth's rotation having a period of about 14 months. Although it has been under investigation for more than a century, its excitation mechanism has remained elusive. Here, the angular momentum of the atmosphere computed from the products of a numerical weather prediction analysis system and the angular momentum of the oceans computed from a glo...
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0031-9201/$ see front matter 2011 Elsevier B.V. A doi:10.1016/j.pepi.2011.10.001 ⇑ Corresponding author. Tel.: +81 92 642 2515; fax E-mail addresses: [email protected] [email protected] (S.-i. Karato). Viscosity of the D00 layer of the Earth’s mantle, the lowermost layer in the Earth’s mantle, controls a number of geodynamic processes, but a robust estimate of its viscosity has been hamp...
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ژورنال
عنوان ژورنال: Symposium - International Astronomical Union
سال: 1993
ISSN: 0074-1809
DOI: 10.1017/s0074180900173401