| 船舶柴油机轴系有阻尼强迫扭振计算的扩展霍尔茨法 |
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| 引用本文： | 吴杰长,陈国钧,庞之洋.船舶柴油机轴系有阻尼强迫扭振计算的扩展霍尔茨法[J].海军工程大学学报,1998(1). |
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| 作者姓名： | 吴杰长 陈国钧 庞之洋 |
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| 摘 要： | 从力学原理的角度阐述了扩展霍尔茨法的理论基础，从而论证了其合理性．依据有关文献资料进一步完善了扩展霍尔茨法，使之适合于船舶工程界对强迫扭振计算不断提高的要求．提出了适于数值计算和易于编程的计算方法，并编制了相应的计算程序．实例计算及比较分析表明，该方法是适用的，可以用于船舶轴系的设计及强迫扭转振动计算．
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| 关 键 词： | 柴油机 推进轴系 扩展霍尔茨法 强迫扭转振动 |
The Extended Complex Holzer Computation Method for Forced Torsional Vibration of Diesel Engine Shafting |
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| Wu Jiechang,Chen Guojun,Pang Zhiyang.The Extended Complex Holzer Computation Method for Forced Torsional Vibration of Diesel Engine Shafting[J].Journal of Naval University of Engineering,1998(1). |
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| Authors: | Wu Jiechang Chen Guojun Pang Zhiyang |
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| Institution: | Wu Jiechang Chen Guojun Pang Zhiyang |
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| Abstract: | In this paper, the theoritical backgroud of the extended complex Holzer method is described in light of mechanics principle, thus its reasonableness is demonstrated. In order to make this method meet the increasing demand for torsional vibration calculation, the improvement on this method is done. In addition, the reasonable numerical method suitable for programming is proposed, and the program is developped. The results and analyses show, that the method developped in this paper is attractive and practicable, and it is of great importance in shafting design and forced torsional vibration calculation. |
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| Keywords: | Diesel engine Propulsion shafting system Forced torsional vibration |
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