| Titre : |
Numerical modelling of phase equilibria and its contribution to understanding orogenic processes |
| Titre original : |
Modélisation numérique des équilibres de phases et sa contribution à la compréhension des processus orogéniques |
| Type de document : |
texte imprimé |
| Auteurs : |
Pavel Pitra, Auteur ; Université de Rennes 1 (1969-2022), Organisme de soutenance |
| Editeur : |
s.l. : [s.n.] |
| Année de publication : |
2011 |
| Importance : |
1 vol. (66 p.; annexe pagination multiple) |
| Présentation : |
ill. |
| Format : |
30 cm. |
| Note générale : |
PPN 278764797
Habilitation à diriger des recherches : Sciences de la Terre : Rennes I : 2011 |
| Langues : |
Français (fre) Anglais (eng) |
| Tags : |
Tectonique -- Thèses et écrits académiques Orogenèse -- Thèses et écrits académiques Métamorphisme (géologie) -- Thèses et écrits académiques Pétrologie -- Thèses et écrits académiques Thermodynamique -- Modèles mathématiques -- Thèses et écrits académiques Geology, Structural -- Dissertations, Academic Orogeny -- Dissertations, Academic Metamorphism (Geology) -- Dissertations, Academic Petrology -- Dissertations, Academic Thermodynamics -- Mathematical models -- Dissertations, Academic |
| Index. décimale : |
551.82 Orogenèse |
| Résumé : |
The aim of my scientific work is to contribute to the understanding of geodynamic processes using a parallel study of metamorphic processes and geological structures, while taking into account the associated magmatic and sedimentary aspects in selected key regions. The focus is on the study of pressure–temperature conditions and their evolution with time. I approach these problems from a thermodynamic point of view, through numerical modelling of phase relations using various types of phase diagrams calculated with the THERMOCALC software. Nevertheless, I pay particular attention to a solid field work, a sound structural investigation, and a meticulous petrographical analysis, which are essential prerequisites for the quality of the subsequent phase diagram modelling. My publication record is not particularly rich. Yet, my contribution is significant in all papers that I co-authored and most of these papers show a citation record that is moderate but steady through the time. I tend to believe that this reflects the quality of the work. Nor can I boast about any significant methodological developments, although this is what generally helps to boost one? s citation index and what is then expected from a researcher in the current climate. Clearly, the focus of my research is the application of modern petrological methods to various regions in order to understand their tectonic history. I consider it as a bonus, if some sort of generally valid conclusion can be drawn from this work. My philosophy is that it would be of little use to produce models and sophisticated tools if there was nobody capable to use these tools with ability or test the models in the nature … |
Numerical modelling of phase equilibria and its contribution to understanding orogenic processes = Modélisation numérique des équilibres de phases et sa contribution à la compréhension des processus orogéniques [texte imprimé] / Pavel Pitra, Auteur ; Université de Rennes 1 (1969-2022), Organisme de soutenance . - s.l. : [s.n.], 2011 . - 1 vol. (66 p.; annexe pagination multiple) : ill. ; 30 cm. PPN 278764797
Habilitation à diriger des recherches : Sciences de la Terre : Rennes I : 2011 Langues : Français ( fre) Anglais ( eng)
| Tags : |
Tectonique -- Thèses et écrits académiques Orogenèse -- Thèses et écrits académiques Métamorphisme (géologie) -- Thèses et écrits académiques Pétrologie -- Thèses et écrits académiques Thermodynamique -- Modèles mathématiques -- Thèses et écrits académiques Geology, Structural -- Dissertations, Academic Orogeny -- Dissertations, Academic Metamorphism (Geology) -- Dissertations, Academic Petrology -- Dissertations, Academic Thermodynamics -- Mathematical models -- Dissertations, Academic |
| Index. décimale : |
551.82 Orogenèse |
| Résumé : |
The aim of my scientific work is to contribute to the understanding of geodynamic processes using a parallel study of metamorphic processes and geological structures, while taking into account the associated magmatic and sedimentary aspects in selected key regions. The focus is on the study of pressure–temperature conditions and their evolution with time. I approach these problems from a thermodynamic point of view, through numerical modelling of phase relations using various types of phase diagrams calculated with the THERMOCALC software. Nevertheless, I pay particular attention to a solid field work, a sound structural investigation, and a meticulous petrographical analysis, which are essential prerequisites for the quality of the subsequent phase diagram modelling. My publication record is not particularly rich. Yet, my contribution is significant in all papers that I co-authored and most of these papers show a citation record that is moderate but steady through the time. I tend to believe that this reflects the quality of the work. Nor can I boast about any significant methodological developments, although this is what generally helps to boost one? s citation index and what is then expected from a researcher in the current climate. Clearly, the focus of my research is the application of modern petrological methods to various regions in order to understand their tectonic history. I consider it as a bonus, if some sort of generally valid conclusion can be drawn from this work. My philosophy is that it would be of little use to produce models and sophisticated tools if there was nobody capable to use these tools with ability or test the models in the nature … |
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