Dynamic systems as factors determining the structure,transformations and evolution of planets exemplified by the terrestrial planets |
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Authors: | O Wolczek |
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Institution: | Polish Astronautical Society, Polish Academy of Sciences and Military Institute of Aviation Medicine, Warsaw, Poland |
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Abstract: | A more precise definition of planet is proposed based on the existence of dynamic planetary systems on it. Four basic planetary systems: the intraplanetary, the atmospheric, the magnetospheric and the biospheric one are discussed taking into account interactions of internal and external (cosmic) factors. The formation of distinct phases inside dynamic planetary systems is handled and the dissipative character of these phases is emphasized. The great importance of the formation and role of boundary layers between various phases is shown. Finally the exceptional significance of the action of some boundary layers as barriers is treated in some detail. |
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