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87
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English
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Documente
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2008
Descriere
Coupling thermodynamic mineralogical models and mantleconvection.Antonio Sebastiano PiazzoniOctober 22, 2008Dissertation der Fakult at fur Geowissenschaften derLudwig-Maximilians-Universit at Munchen1Erstgutachter: Prof. Hans-Peter BungeZweitgutachter: Dr. Gerd Steinle-NeumannTag der mundlic hen Prufun g: 05.12.20072Contents1 Introduction 102 A mineralogical model for density and elasticity of the Earth’s mantle 182.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182.2 Previous Work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212.3 Methodology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222.3.1 Equation of state and physical properties . . . . . . . . . . . . . . . 222.3.2 Thermodynamic relationships . . . . . . . . . . . . . . . . . . . . . . 262.4 Gibbs free energy minimization . . . . . . . . . . . . . . . . . . . . . . . . . 282.5 Characteristics of the database . . . . . . . . . . . . . . . . . . . . . . . . . 332.6 Web interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 352.7 Mantle structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 402.8 Conclusions and limitations . . . . . . . . . . . . . . . . . . . . . . . . . . . 473 Thermal and Elastic Structure in Multiphase Mantle Convection Models 593.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 593.2 The model . .
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Publié le
01 ianuarie 2008
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English
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10 Mo