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Physics of Soft Impact and Cratering

  • Hiroaki Katsuragi

Part of the Lecture Notes in Physics book series (LNP, volume 910)

Table of contents

  1. Front Matter
    Pages i-x
  2. Hiroaki Katsuragi
    Pages 1-11
  3. Hiroaki Katsuragi
    Pages 13-61
  4. Hiroaki Katsuragi
    Pages 63-103
  5. Hiroaki Katsuragi
    Pages 105-156
  6. Hiroaki Katsuragi
    Pages 157-201
  7. Hiroaki Katsuragi
    Pages 203-260
  8. Hiroaki Katsuragi
    Pages 261-296
  9. Hiroaki Katsuragi
    Pages 297-301
  10. Back Matter
    Pages 303-307

About this book

Introduction

This book focuses on the impact dynamics and cratering of soft matter to describe its importance, difficulty, and wide applicability to planetary-related problems. A comprehensive introduction to the dimensional analysis and constitutive laws that are necessary to discuss impact mechanics and cratering is first provided. Then, particular coverage is given to the impact of granular matter, which is one of the most crucial constituents for geophysics. While granular matter shows both solid-like and fluid-like behaviors, neither solid nor fluid dynamics is sufficient to fully understand the physics of granular matter. In order to reveal its fundamental properties, extensive impact tests have been carried out recently. The author reveals the findings of these recent studies as well as what remains unsolved in terms of impact dynamics. Impact crater morphology with various soft matter impacts also is discussed intensively. Various experimental and observational results up to the recent Itokawa asteroid’s terrain and nanocrater are reviewed and explained mainly by dimensional analysis. The author discusses perspectives of the relation between soft matter physics and planetary science, because it is an important step towards unifying physics  and planetary science, in both of which fields crater morphology has been studied independently.

Keywords

Crater Morphology Drag Force Granular Matter Impact Crater Itokawa Asteroid’s Nanocrater Scaling and Dimensional Analysis Soft Matter Deformation

Authors and affiliations

  • Hiroaki Katsuragi
    • 1
  1. 1.Dept of Earth and Environmental SciencesNagoya UniversityNagoyaJapan

Bibliographic information

  • DOI https://doi.org/10.1007/978-4-431-55648-0
  • Copyright Information Springer Japan 2016
  • Publisher Name Springer, Tokyo
  • eBook Packages Physics and Astronomy
  • Print ISBN 978-4-431-55647-3
  • Online ISBN 978-4-431-55648-0
  • Series Print ISSN 0075-8450
  • Series Online ISSN 1616-6361
  • Buy this book on publisher's site
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