ZHANG Wenshan, LU Xiaoping. Wave-making resistance reduction characteristics based on spherical bow configuration[J]. Chinese Journal of Ship Research, 2017, 12(1): 21-26. doi: 10.3969/j.issn.1673-3185.2017.01.004
Citation: ZHANG Wenshan, LU Xiaoping. Wave-making resistance reduction characteristics based on spherical bow configuration[J]. Chinese Journal of Ship Research, 2017, 12(1): 21-26. doi: 10.3969/j.issn.1673-3185.2017.01.004

Wave-making resistance reduction characteristics based on spherical bow configuration

doi: 10.3969/j.issn.1673-3185.2017.01.004
  • Received Date: 2016-05-19
    Available Online: 2016-12-28
  • Publish Date: 2017-01-07
    © 2017 The Authors. Published by Editorial Office of Chinese Journal of Ship Research. Creative Commons License
    This is an Open Access article distributed under the terms of the Creative Commons Attribution 4.0 International License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
  • Nowadays, the mechanism of a bulbous bow on resistance reduction is still ambiguous. By carry-ing out a study of wave-making resistance based on spherical bow configuration, we can reveal the truth of the problem and find out the effect of reducing resistance and suppressing waves of a bulbous bow on a sur-face combat ship. As such, the study is fundamentally meaningful. As to ship type DTMB 5415, CFD soft-ware STAR-CCM was utilized to analyze the effect and mechanism of the bulbous bow's main configuration parameters on wave-making resistance. To this end, several groups of extended bulbous bows with extend-ed reach and various radius parameters were first set up. Next, analyses were carried out of the variation of resistance and the mechanism of the bulbous bow on resistance reduction, which associate with the known experimental data and CFD calculated data. The final results show that, in certain circumstances, the Froude number, vertical position and radius of the bulbous bow have vital and obvious influences on wave-making resistance.
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  • [1]
    杨凤章.中高速舰船超大型球鼻艏设计[J].船舶, 1994(1):22-35. http://www.cnki.com.cn/Article/CJFDTOTAL-CBZZ401.007.htm
    李为.护卫舰球鼻首型线设计的探讨[J].舰船工程研究, 1997(3):19-23. http://www.wenkuxiazai.com/doc/46918109a6c30c2259019e93-3.html
    林焰, 纪卓尚, 李铁骊, 等.减阻球首优化设计方法[J].大连理工大学学报, 1999, 39(6):785-791. http://www.cnki.com.cn/Article/CJFDTOTAL-DLLG199906014.htm

    LIN Y, JI Z S, LI T L, et al. Optimum approach to bulbous bow design to reduce resistance and improve propulsion[J]. Journal of Dalian University of Technolo-gy, 1999, 39(6):785-791(in Chinese). http://www.cnki.com.cn/Article/CJFDTOTAL-DLLG199906014.htm
    黄亚楠, 肖越, 王言英.集装箱船球首型线几何要素优化探讨[J].船舶, 2004(5):4-7. http://www.cnki.com.cn/Article/CJFDTOTAL-CBZZ200405002.htm

    HUANG Y N, XIAO Y, WANG Y Y. Optimization of geometric factors for molded lines of container ship bul-bous bow[J]. Ship & Boat, 2004(5):4-7(in Chinese). http://www.cnki.com.cn/Article/CJFDTOTAL-CBZZ200405002.htm
    黄卫刚, 姜治芳, 邱辽原.撞角球鼻艏形式和参数变化对阻力影响的研究[J].中国舰船研究, 2012, 7(1):23-28. http://www.ship-research.com/CN/abstract/abstract186.shtml

    HUANG W G, JIANG Z F, QIU L Y. Effects of em-bolonbulbous bow profile and parameters on ship resis-tance[J]. Chinese Journal of Ship Research, 2012, 7(1):23-28(in Chinese). http://www.ship-research.com/CN/abstract/abstract186.shtml
    李胜忠.基于SBD技术的船舶水动力构型优化设计研究[D].北京:中国船船研究院, 2012.
    王中, 卢晓平, 付攀.水面舰船减阻节能球鼻艏理论及模型试验研究[J].海军工程大学学报, 2008, 20(3):99-103, 108. http://www.cnki.com.cn/Article/CJFDTOTAL-HJGX200803022.htm

    WANG Z, LU X P, FU P. Research on surface warship with bulbous bow[J]. Journal of Naval University of Engineering, 2008, 20(3):99-103, 108(in Chinese). http://www.cnki.com.cn/Article/CJFDTOTAL-HJGX200803022.htm
    程天柱, 石仲堃.兴波阻力理论及其在船型设计中的应用[M].武汉:华中工学院出版社, 1987.
    王中, 卢晓平.水面舰船加装减阻节能球鼻艏研究[J].水动力学研究与进展(A辑), 2006, 21(6):789-795. http://www.cnki.com.cn/Article/CJFDTOTAL-SDLJ200606015.htm

    WANG Z, LU X P. Research on high speed surface war-ship with bulbous bow[J]. Journal of Hydrodynamics (Ser. A), 2006, 21(6):789-795(in Chinese). http://www.cnki.com.cn/Article/CJFDTOTAL-SDLJ200606015.htm
    王中, 卢晓平, 付攀.水面舰船减阻节能球鼻艏减阻效果分析[C]//中国造船工程学会2007年船舶力学学术会议暨《船舶力学》创刊十周年纪念学术会议论文集.银川:中国造船工程学会, 2007:58-66.

    WANG Z, LU X P, FU P. Effect analysis of surface warship resistance reducing with bulbous bow[C]//China Society of Naval Architecture and Marine Engi-neering Ship Mechanics in 2007 Academic Conference and Journal of Ship Mechanics to Tenth Anniversary Conference Proceedings. Yinchuan:China Society of Naval Architecture and Marine Engineering, 2007:58-66(in Chinese).
    熊渊, 黄社华, 杨湘隆.有限雷诺数圆球绕流阻力特性和环状涡形态的数值研究[C]//第四届全国水力学与水利信息学学术大会论文集.西安:中国水利学会, 2009:546-551.
    OLIVIERI A, PISTANI F, AVANZINI A, et al. Towing tank experiments of resistance, sinkage and trim, boundary layer, wake, and free surface flow around a naval combatant INSEAN 2340 model[R]. Iowa, USA:University of Iowa, 2001.
    JAVADI M, MANSHADI M D, KHERADMAND S, et al. Experimental investigation of the effect of bow profiles on resistance of an underwater vehicle in free surface motion[J]. Journal of Marine Scienceand Application, 2015, 14(1):53-60. doi: 10.1007/s11804-015-1283-0
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