Rotational dynamics of celestial bodies: Generalized rotation and considerations of angular momentum |
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Authors: | V S Geroyannis |
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Institution: | (1) Department of Astronomy, University of Patras, Greece |
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Abstract: | The transformation equations under generalized rotation are obtained for an initially defined reduced velocity tensor governing the motion of a deformable finite material continuum. Then angular momentum considerations lead to relations between flow properties of the continuum and properties of a coordinate system introduced to describe generalized rotation of the continuum. Such relations could define preferable coordinate systems perceiving zero angular momentum for the continuum or referring that it moves according to linear laws. |
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