中大機構典藏-NCU Institutional Repository-提供博碩士論文、考古題、期刊論文、研究計畫等下載:Item 987654321/27549
English  |  正體中文  |  简体中文  |  全文笔数/总笔数 : 80990/80990 (100%)
造访人次 : 42709783      在线人数 : 1472
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
搜寻范围 查询小技巧:
  • 您可在西文检索词汇前后加上"双引号",以获取较精准的检索结果
  • 若欲以作者姓名搜寻,建议至进阶搜寻限定作者字段,可获得较完整数据
  • 进阶搜寻


    jsp.display-item.identifier=請使用永久網址來引用或連結此文件: http://ir.lib.ncu.edu.tw/handle/987654321/27549


    题名: ON RUNAWAY CONDITIONS OF ORBITAL DEBRIS ENVIRONMENT
    作者: SU,SY
    贡献者: 太空科學研究所
    日期: 1993
    上传时间: 2010-06-29 18:40:44 (UTC+8)
    出版者: 中央大學
    摘要: An empirical function for the growth of the orbital debris particle density has been formulated. A growth coefficient in the function, based on the theoretical derivation of the evolution of the orbital debris environment. is obtained from the computer modeling. This empirical function can be used to calculate the evolution of the orbital debris and to examine whether the critical spatial density of the debris particles at certain regions in space have been reached or not. This report shall use this growth function to analyze the evolution of the current space debris environment without any future traffic input. The result indicates that the debris particles with sizes larger than 10 cm are very unstable only at regions around 1500 km altitude, in support of Kessler's Absolute value of conclusion.
    關聯: ADVANCES IN SPACE RESEARCH
    显示于类别:[太空科學研究所 ] 期刊論文

    文件中的档案:

    档案 描述 大小格式浏览次数
    index.html0KbHTML596检视/开启


    在NCUIR中所有的数据项都受到原著作权保护.

    社群 sharing

    ::: Copyright National Central University. | 國立中央大學圖書館版權所有 | 收藏本站 | 設為首頁 | 最佳瀏覽畫面: 1024*768 | 建站日期:8-24-2009 :::
    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 隱私權政策聲明