| Autor: |
Plesa, Ana-Catalina, Wieczorek, Mark, Knapmeyer, Martin, Rivoldini, Attilio, Walterova, Michaela, Breuer, Doris |
| Rok vydání: |
2022 |
| Předmět: |
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| Zdroj: |
Geophysical Exploration of the Solar System ISBN: 9780443186981 |
| Popis: |
Over the past decades, global geodynamical models have been used to investigate the thermal evolution of terrestrial planets. With the increase of computational power and improvement of numerical techniques, these models have become more complex, and simulations are now able to use a high resolution 3D spherical shell geometry and to account for strongly varying viscosity, as appropriate for mantle materials. In this study we review global 3D geodynamic models that have been used to study the thermal evolution and interior dynamics of Mars. We discuss how these models can be combined with local and global observations to constrain the planet's thermal history. In particular, we use the recent InSight estimates of the crustal thickness, upper mantle structure, and core size to show how these constraints can be combined with 3D geodynamic models to improve our understanding of the interior dynamics, present-day thermal state and temperature variations in the interior of Mars. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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