微惑星の衝突及び潮汐力による相互作用

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Author

    • 渡邊, 誠一郎 ワタナベ, セイイチロウ

Bibliographic Information

Title

微惑星の衝突及び潮汐力による相互作用

Author

渡邊, 誠一郎

Author(Another name)

ワタナベ, セイイチロウ

University

東京大学

Types of degree

博士 (理学)

Grant ID

乙第10251号

Degree year

1991-06-24

Note and Description

博士論文

Table of Contents

  1. CONTENTS / (0003.jp2)
  2. Section1.Introduction / p1 (0004.jp2)
  3. 1.1.Recent scenario of the formation of the solar system / p1 (0004.jp2)
  4. 1.2.Observation of dust disks around young stars / p3 (0006.jp2)
  5. 1.3.The elementary process of planetary accretion / p4 (0007.jp2)
  6. 1.4.Numerical simulation of the collision of planetesimals / p8 (0011.jp2)
  7. 1.5.Laboratory impact experiments / p9 (0012.jp2)
  8. Section2.Approach to the Problem / p11 (0014.jp2)
  9. 2.1.Basic equations / p12 (0015.jp2)
  10. 2.2.Criterion of coalescence / p14 (0017.jp2)
  11. 2.3.Enlargement factor of coalescence radius / p17 (0020.jp2)
  12. 2.4.Material property of planetesimals / p19 (0022.jp2)
  13. Section3.Simulations for the Fluid Case / p22 (0025.jp2)
  14. 3.1.Basic formulation / p22 (0025.jp2)
  15. 3.2.The case of initial zero velocity and equal masses / p25 (0028.jp2)
  16. 3.3.Effect of non-zero initial velocity / p34 (0037.jp2)
  17. 3.4.Effect of mass ratio / p35 (0038.jp2)
  18. 3.5.Mass loss after collision / p37 (0040.jp2)
  19. Section4.Perturbation Analysis for Coalescence Radius / p39 (0042.jp2)
  20. 4.1 The energy deposition / p39 (0042.jp2)
  21. 4.2.Expanding Coefficient [化学式] / p42 (0045.jp2)
  22. 4.3.Normal modes and eigenvalues / p43 (0046.jp2)
  23. 4.4.Orbital energy loss / p45 (0048.jp2)
  24. 4.5.Comparison with the results of our simulations / p46 (0049.jp2)
  25. 4.6.Estimation of coalescence radius for incompressible fluid / p46 (0049.jp2)
  26. Section5.Solid Case / p48 (0051.jp2)
  27. 5.1.Elastic string model / p48 (0051.jp2)
  28. 5.2.Equation of state / p52 (0055.jp2)
  29. 5.3.Nondimensional impact stress / p53 (0056.jp2)
  30. 5.4.Results of numerical simulations / p56 (0059.jp2)
  31. 5.5.Comparison with the results of impact experiments / p66 (0069.jp2)
  32. Section6.Concluding Remarks / p70 (0073.jp2)
  33. Appendix A.Numerical Procedure / p73 (0076.jp2)
  34. Appendix B.Plane Parallel Shock / p75 (0078.jp2)
  35. Acknowledgements / p78 (0081.jp2)
  36. References / p79 (0082.jp2)
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Codes

  • NII Article ID (NAID)
    500000097895
  • NII Author ID (NRID)
    • 8000000098124
  • DOI(NDL)
  • NDLBibID
    • 000000262209
  • Source
    • NDL ONLINE
    • NDL Digital Collections

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