| 水弹性力学在SWATH船体结构振动响应分析中的应用研究 |
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| 引用本文： | 叶永林,吴有生,田超,尤国红,邹明松.水弹性力学在SWATH船体结构振动响应分析中的应用研究[J].船舶力学,2011,15(5):513-520. |
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| 作者姓名： | 叶永林 吴有生 田超 尤国红 邹明松 |
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| 作者单位： | 中国船舶科学研究中心,江苏,无锡,214082;中国船级社,北京,100006 |
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| 摘 要： | 文章以三维水弹性力学理论为基础,对小水线面双体船的船体振动响应特性进行了分析,预报了该船体在航行时受发电机激励下的振动响应,并与实船测量结果进行了对比,结论表明三维水弹性力学方法在船体受机械激励作用下对于船体振动响应的预报是有效的,可应用于工程设计。
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| 关 键 词： | 小水线面双体船 机械激励 振动响应 水弹性力学 |
Research on application of hydroelasticity method to vibration response analysis of the SWATH ship hull |
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| YE Yong-lin,WU You-sheng,TIAN Chao,YOU Guo-hong,ZOU Ming-song.Research on application of hydroelasticity method to vibration response analysis of the SWATH ship hull[J].Journal of Ship Mechanics,2011,15(5):513-520. |
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| Authors: | YE Yong-lin WU You-sheng TIAN Chao YOU Guo-hong ZOU Ming-song |
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| Institution: | YE Yong-lin 1,WU You-sheng 1,TIAN Chao2,YOU Guo-hong 1,ZOU Ming-song 1 (1 China Ship Scientific Research Center,Wuxi 214082,China,2 China Classification Society,Beijing 100006,China) |
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| Abstract: | The 3D hydroelastic analysis method is used for obtaining the vibration response characteristics of 1500t SWATH ship hull. The hull vibration response of navigating ship produced by generators is predicted, and the predicted design loads are compared with the ship test results. The comparisons illustrate the feasibility of the hydroelastic analysis method in hull vibration assessment of SWATH ships. |
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| Keywords: | SWATH ship mechanical excitation vibration response hydroelasticity |
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