Zobrazeno 1 - 10
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pro vyhledávání: '"Shirley, James H."'
Autor:
Shirley, James H
Orbit spin coupling is proposed as an alternative to planetary tidal models for the excitation of solar variability as a function of time. Momentum sourced from the orbital angular momenta of solar system bodies is deposited within the circulating fl
Externí odkaz:
http://arxiv.org/abs/2309.13076
Autor:
Shirley, James H
The recent addition of orbit-spin coupling torques to atmospheric global circulation models has enabled successful years-in-advance forecasts of global and regional-scale dust storms on Mars. Here we explore the applicability of the orbit-spin coupli
Externí odkaz:
http://arxiv.org/abs/2112.02186
Autor:
Shirley, James H
The orbital motions and spin-axis rotations of extended bodies are traditionally considered to be coupled only by tidal mechanisms. The orbit-spin coupling hypothesis supplies an additional mechanism. A reversing torque on rotating extended bodies is
Externí odkaz:
http://arxiv.org/abs/2011.13053
Autor:
Shirley, James H.
Orbit-spin coupling torques on the Earth in November 2020 are larger than at any other time between 2000 and 2050. This affords an opportunity to observe the terrestrial atmospheric response to the putative torque in near real time.
Comment: 4 p
Comment: 4 p
Externí odkaz:
http://arxiv.org/abs/2010.02289
Autor:
Shirley, James H.
We explore consequences for the solar dynamo of a newly-developed physical hypothesis describing a weak coupling of the orbital and rotational motions of extended bodies. The coupling is given by - c ((dL/dt) x omega sub alpha) x r, where dL/dt repre
Externí odkaz:
http://arxiv.org/abs/1706.01854
Autor:
Shirley, James H.
The physical origins of the observed interannual variability of weather and climate on Mars are poorly understood. In this paper we introduce a deterministic physical mechanism that may account for much of the variability of the circulation of the Ma
Externí odkaz:
http://arxiv.org/abs/1605.02707
Autor:
Shirley, James H., Mischna, Michael A.
A new physical hypothesis predicts that a weak coupling of the orbital and rotational motions of extended bodies may give rise to a modulation of circulatory flows within their atmospheres. Driven cycles of intensification and relaxation of large-sca
Externí odkaz:
http://arxiv.org/abs/1605.01452
Autor:
Mischna, Michael A., Shirley, James H.
We employ the MarsWRF general circulation model (GCM) to test the predictions of a new physical hypothesis: a weak coupling of the orbital and rotational angular momenta of extended bodies is predicted to give rise to cycles of intensification and re
Externí odkaz:
http://arxiv.org/abs/1602.09137
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Publikováno v:
In Icarus 15 March 2017 285:27-42
