Thrust performance assessment of sub-scale magnetic sails by particle method

Material type: 文書・図像類

Author: 藤田, 和央ほか

Publisher: 宇宙航空研究開発機構

Publication date: 2006-01-31

Material Format: Digital

Capacity, size, etc.: -

NDC: -

View All

Notes on use

Note (General)：: Electromagnetic interaction between the solar wind and sub-scale magnetic sails was numerically analyzed to assess reaction forces exerted on the magn...

Search by Bookstore

Holdings of Libraries in Japan

This page shows libraries in Japan other than the National Diet Library that hold the material.

List of Cooperating Institutions and Databases

Please contact your local library for information on how to use materials or whether it is possible to request materials from the holding libraries.

other

JAXA Repository
Digital
You can check the holdings of institutions and databases with which 学術機関リポジトリデータベース（IRDB）（機関リポジトリ） is linked at the site of 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）.
JAXA Repository

Search by Bookstore

Bibliographic Record

You can check the details of this material, its authority (keywords that refer to materials on the same subject, author's name, etc.), etc.

Digital

Material Type: 文書・図像類
Title: Thrust performance assessment of sub-scale magnetic sails by particle method
Author/Editor: 藤田, 和央
Fujita, Kazuhisa
Author Heading: 藤田, 和央
Fujita, Kazuhisa
Publication, Distribution, etc.: 宇宙航空研究開発機構
Publication Date: 2006-01-31
Publication Date (W3CDTF): 2006-01-31
Periodical title: 宇宙航空研究開発機構研究開発報告: 磁気プラズマセイルの推力発生メカニズムの解明 = JAXA Research and Development Report: Elucidation of Thrust Generation Mechanism of Magnetic Sail
No. or year of volume/issue: JAXA-RR-05-014
Volume: JAXA-RR-05-014
Pages: 25-34
ISSN (Periodical Title): ISSN : 1349-1113
Text Language Code: eng
Subject Heading: 太陽風
電磁相互作用
数値解析
粒子法
PIC
ハイブリッドPIC法
磁気セイル
ラーモア半径
抗力係数
プラズマ流
球面格子系
ローレンツ相互作用
solar wind
electromagnetic interaction
numerical analysis
particle in cell technique
hybrid PIC method
magnetic sail
Larmor radius
drag coefficient
plasma flow
spherical grid system
Lorentzian interaction
Target Audience: 一般
Note (General): Electromagnetic interaction between the solar wind and sub-scale magnetic sails was numerically analyzed to assess reaction forces exerted on the magnetic sail when its characteristic scale is reduced below the continuum limit at which the magneto-hydrodynamic approximations for the plasma flow fail. The hybrid particle-in-cell (PIC) method was used to take the finite Larmor-radius effects into consideration. The magnetic dipole intensity was changed so that the characteristic size of the magnetic sail changed from several kilometers to few thousand kilometers. The results show that the drag coefficient of the magnetic sail based on the representative radius of the magneto-hydrodynamic interaction decreases as the ratio of the ion Larmor radius to this representative radius becomes greater than unity. An approximate formula to compute the drag coefficient in a wide range of magnetic sail dimension has been developed.
資料番号: AA0049193004
レポート番号: JAXA-RR-05-014
Source: https://jaxa.repo.nii.ac.jp/?action=repository_action_common_download&item_id=2281&item_no=1&attribute_id=31&file_no=1
https://jaxa.repo.nii.ac.jp/?action=repository_action_common_download&item_id=2281&item_no=1&attribute_id=31&file_no=1
Access Restrictions: 限定公開
Data Provider (Database): 国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）
https://irdb.nii.ac.jp
Original Data Provider (Database): 宇宙航空研究開発機構 : 宇宙航空研究開発機構リポジトリ