ディーゼルエンジン軸系の3次元振動特性に関する一検討 An Investigation of Three-Dimensional Vibrations of Diesel Engine Shaftings Using the Transfer Matrix Method

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In this report the longitudinal, torsional and two directions of lateral vibrations on the shaftings of large, low-speed, seven-cylinders, in-line marine diesel engines and a small, high-speed, ten-cylinders, V-type automobile diesel engine are calculated first by the 3 dimensional analysis of forced vibration using the transfer matrix method, which has been developed by the authors.<BR>Next, the calculated results are compared with the corresponding experimental results for investigating the characteristics of the 3 dimensional vibrations and also the adequacy of the analytical method.<BR>As a result of the comparisons of the calculated results with the measured results, the following conclusions are obtained;<BR>[1] The calculated results are approximately similar to the measured ones. From this comparison, it can be assured that the use of this 3 dimensional calculation methods enables the estimation of the longitudinal, torsional and two directions of lateral vibrations, including the coupled vibrations, provided that the correct input data are specified.<BR>[2] The characteristics of the forced vibrations of the large, low-speed, marine diesel engines and the small, high-speed, automobile diesel engine are partially made clear.

収録刊行物

  • 日本舶用機関学会誌  

    日本舶用機関学会誌 31(9), 670-678, 1996-09-01 

    The Japan Institute of Marine Engineering

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各種コード

  • NII論文ID(NAID)
    10002041133
  • NII書誌ID(NCID)
    AN00196373
  • 本文言語コード
    JPN
  • 資料種別
    OTR
  • ISSN
    03883051
  • NDL 記事登録ID
    4028298
  • NDL 雑誌分類
    ZN24(科学技術--運輸工学--船舶)
  • NDL 請求記号
    Z16-747
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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