Heat flow from the Earth interior as indicator of deep processes
نویسندگان
چکیده
منابع مشابه
Gross thermodynamics of heat engines in deep interior of Earth.
From the gross conservation laws of thermodynamics in a convecting material we derive a bound on the ratio of the rate of production of mechanical or magnetic energy to the rate of internal radioactive heating which drives the convection. Our bound for this "efficiency" depends on the temperatures in the material, and can exceed unity. Whether the bound can be attained by "efficiencies" in real...
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15 صفحه اولHeat capacity as an indicator of entanglement
Marcin Wieśniak Faculty of Physics, University of Vienna, Boltzmanngasse 5, A-1090 Wien, Austria; Instytut Fizyki Teoretycznej i Astrofizyki, Uniwersytet Gdański, PL-80-952 Gdańsk, Poland; Erwin Schrödinger International Institute for Mathematical Physics, Boltzmanngasse 9, A-1090 Wien, Austria; Department of Physics, National University of Singapore, 2 Science Drive 3, Singapore 117542, Singap...
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The Earth is composed of compositionally distinct units with characteristic properties. They are summarized in Fig. 1, which also gives information on temperature and pressure. The crust shows the greatest diversity of minerals (over 3000) that are accessible to direct observation in igneous, metamorphic, and sedimentary rocks. Emphasis of this review is the mantle and the solid inner core of t...
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ژورنال
عنوان ژورنال: Georesursy
سال: 2018
ISSN: 1608-5078,1608-5043
DOI: 10.18599/grs.2018.4.366-376