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Title
  • ja 小型超音速機エンジン用玉軸受の発熱/冷却特性評価
  • en Evaluation of Heat Generation and Cooling Characteristics of Ball Bearings for Small Supersonic Aerospace Engine
Creator
    • ja 向江, 洋人 en MUKAE, Hiroto ja-Kana ムカエ, ヒロト
    • ja 石原, 眞優 en ISHIHARA, Mayu ja-Kana イシハラ, マユ
    • ja 湊, 亮二郎 ja-Kana ミナト, リョウジロウ en MINATO, Ryojiro
    • ja 中田, 大将 en NAKATA, Daisuke ja-Kana ナカタ, ダイスケ
    • ja 東野, 和幸 ja-Kana ヒガシノ, カズユキ en HIGASHINO, Kazuyuki
    • ja 内海, 政春 ja-Kana ウチウミ, マサハル en UCHIUMI, Masaharu
Accessrights open access
Rights
  • ja © 2018 ターボ機械協会
Subject
  • NDC 538
  • Other en Ball Bearing
  • Other en Heat Transfer
  • Other en Finite Difference Method
  • Other en Supersonic Transportation
  • Other en Jet Engine
Description
  • Other application/pdf
  • Abstract en Research and development of the Gas Generator cycle Air-Turbo Ramjet(GG-ATR)engine for the supersonic aerospaceplane is in progress as this propulsion engine. Ball bearings of this engine will be operated under severe high-speed rotation. Therefore, the bearings produce heat by their own friction and become hot. In order to investigate the rotordynamic paign was conducted by using nitrogen / helium gas as driving gas. Heat generation and cooling characteristics of those bearings are evaluated by its temperature data and theoretical analysis result. Based on those experimental results, the issue to do are discussed concerned with the rotor-bearing system for the engine.
Publisher ja ターボ機械協会
Date
    Issued2018
Language
  • jpn
Resource Type journal article
Version Type VoR
Identifier HDL http://hdl.handle.net/10258/00009920 , URI https://muroran-it.repo.nii.ac.jp/records/9972
Relation
  • isIdenticalTo NAID 130007557024
  • isIdenticalTo DOI https://doi.org/10.11458/tsj.46.6_331
  • isVersionOf URI https://www.jstage.jst.go.jp/article/tsj/46/6/46_331/_pdf/-char/ja
Journal
    • PISSN 0385-8839
    • NCID AN00004836
      • ja ターボ機械 en Turbomachinery
      • Volume Number46 Issue Number6 Page Start331 Page End337
File
Oaidate 2023-12-15