| 船舶工程中的力学问题 |
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| 引用本文： | 彭如海. 船舶工程中的力学问题[J]. 力学与实践, 2003, 25(5): 4-10 |
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| 作者姓名： | 彭如海 |
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| 作者单位： | 华东船舶工业学院,镇江,212003 |
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| 摘 要： | 简要介绍了船舶工程的发展概况，重点介绍了船舶工程结构中的一些主要力学问题，包括船舶稳定性、推进的运动与阻力分析、船舶与海洋结构物的水动力学、静动强度问题、介绍了随机响应分析的概率方法和上述结构的可靠性分析，对21世纪船舶工程面临的挑战以及我国在该领域内的发展前景作了展望．
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| 关 键 词： | 船舶工程 船舶稳定性 力学问题 结构力学 船舶推进 运动分析 阻力分析 水动力学 可靠性分析 |
MECHANICS IN SHIP ENGINEERING |
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| PENG Ruhai. MECHANICS IN SHIP ENGINEERING[J]. Mechanics and Engineering, 2003, 25(5): 4-10 |
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| Authors: | PENG Ruhai |
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| Abstract: | The present state of research in ship and ocean engineering in China is briefly reviewed in the paper. The paper then focuses on several important mechanics problems we are facing, such as: ship stability, locomotion and drag analysis of propeller, hydrodynamics of ship and ocean structures, static and dynamic strength analysis. At the same time, probability methods of stochastic response and reliability analysis for the above-mentioned structures are examined. Finally, some challenging problems in this field for the new century are pointed out. |
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| Keywords: | shipping engineering stability of shipping drag inciting wave fluid -solid combination spectral analysis failure probability reliability |
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