| 基于CFD的高速排水型圆舭折角船型剩余阻力系数分析研究 |
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| 引用本文： | 谢云平,彭言峰,彭鹏.基于CFD的高速排水型圆舭折角船型剩余阻力系数分析研究[J].船舶工程,2015,37(2):5-8. |
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| 作者姓名： | 谢云平 彭言峰 彭鹏 |
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| 作者单位： | 江苏科技大学 船舶与海洋工程学院,江苏科技大学 船舶与海洋工程学院,江苏科技大学 船舶与海洋工程学院 |
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| 摘 要： | 基于CFD对某圆舭折角高速船进行阻力数值仿真,并将仿真结果与该船的船模试验值进行比较分析,寻求利用FINE/Marine软件进行船舶阻力数值仿真的适用方法。同时根据此方法分别对NAPA所建立的系列圆舭折角船模进行阻力数值仿真,并将计算结果归纳分析,从而生成剩余阻力系数对排水量长度系数和傅汝德数的关系图谱,以便为圆舭折角船型阻力估算提供快捷途径。
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| 关 键 词： | 圆舭折角 高速船 数值仿真 剩余阻力系数 |
| 收稿时间： | 7/5/2014 12:00:00 AM |
| 修稿时间： | 2014/8/20 0:00:00 |
Analysis and Research of the Residual Resistance for High Speed Displacement Round |
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| XIE Yun-ping,and PENG Peng.Analysis and Research of the Residual Resistance for High Speed Displacement Round[J].Ship Engineering,2015,37(2):5-8. |
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| Authors: | XIE Yun-ping and PENG Peng |
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| Institution: | XIE Yun-ping;PENG Yan-feng;PENG Peng;School of Naval Architecture and Ocean Engineering, Jiangsu University of Science and Technology; |
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| Abstract: | Numerical simulation of resistance is for one round knuckle high speed ship based on CFD, through the simulation results compare and analyzed with the ship model test value, this paper explores the FINE/Marine software applicable method for numerical simulation of the ship resistance.; According to the above method, numerical simulation of resistance is respective for a series of round knuckle ship type builded by NAPA, through the calculated results summarized and analyzed, the atlas that shows residual resistance coefficient for displacement length coefficient and froude number relationship is generated , in order to provide a quick approach to estimate the resistance of this round knuckle ship type. |
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| Keywords: | round knuckle high speed ship numerical simulation residual resistance coefficient |
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