| 书目名称 | Planetary Giant Impacts | | 副标题 | Simulating Collision | | 编辑 | Jacob Kegerreis | | 视频video | | | 概述 | Nominated as an outstanding Ph.D. thesis by the Institute for Computational Cosmology and the Physics Department of Durham University, UK.Presents new publicly available computational tools to simulat | | 丛书名称 | Springer Theses | | 图书封面 |  | | 描述 | .Based on 3D smoothed particle hydrodynamics simulations performed with unprecedented high resolution, this book examines the giant impacts that dominate many planets’ late accretion and evolution. The numerical methods developed are now publicly available, greatly facilitating future studies of planetary impacts in our solar system and exoplanetary systems. ..The book focuses on four main topics: (1) The development of new methods to construct initial conditions as well as a hydrodynamical simulation code to evolve them, using 1000 times more simulation particles than the previous standard. (2) The numerical convergence of giant impact simulations -- standard-resolution simulations fail to converge on even bulk properties like the post-impact rotation period. (3) The collision thought to have knocked over the planet Uranus causing it to spin on its side. (4) The erosion of atmospheres by giant impacts onto terrestrial planets, and the first full 3D simulations ofcollisions in this regime.. | | 出版日期 | Book 2020 | | 关键词 | Planetary Giant Impact; Planet Collision; Uranus axis; Atmospheric Erosion; Smoothed Particle Hydrodynam | | 版次 | 1 | | doi | https://doi.org/10.1007/978-3-030-49958-7 | | isbn_softcover | 978-3-030-49960-0 | | isbn_ebook | 978-3-030-49958-7Series ISSN 2190-5053 Series E-ISSN 2190-5061 | | issn_series | 2190-5053 | | copyright | The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Switzerl |
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发表于 2025-3-21 19:30:38
