[1]段文洋,王隶加,陈纪康,等.基于泰勒展开边界元法的近水面潜艇垂向二阶波浪力(矩)计算[J].哈尔滨工程大学学报,2017,38(01):8-12.[doi:10.11990/jheu.201606032]
 DUAN Wenyang,WANG Lijia,CHEN Jikang,et al.Calculation of vertical second-order drift loads on a submarine floating near the free water surface based on Taylor expansion boundary element method[J].hebgcdxxb,2017,38(01):8-12.[doi:10.11990/jheu.201606032]
点击复制

基于泰勒展开边界元法的近水面潜艇垂向二阶波浪力(矩)计算(/HTML)
分享到:

《哈尔滨工程大学学报》[ISSN:1006-6977/CN:61-1281/TN]

卷:
38
期数:
2017年01期
页码:
8-12
栏目:
出版日期:
2017-01-25

文章信息/Info

Title:
Calculation of vertical second-order drift loads on a submarine floating near the free water surface based on Taylor expansion boundary element method
作者:
段文洋 王隶加 陈纪康 赵彬彬
哈尔滨工程大学 船舶工程学院, 黑龙江 哈尔滨 150001
Author(s):
DUAN Wenyang WANG Lijia CHEN Jikang ZHAO Binbin
College of Shipbuilding Engineering, Harbin Engineering University, Harbin 150001, China
关键词:
泰勒展开边界元法垂向二阶波浪载荷潜艇频域切向诱导速度
分类号:
O352
DOI:
10.11990/jheu.201606032
文献标志码:
A
摘要:
针对潜艇在近水面航行难以定深控制问题,利用一阶泰勒展开边界元方法求解切向诱导速度精度高的优势对其垂向二阶波浪力(矩)研究。该方法对边界积分方程中的偶极强度进行泰勒展开并保留至一阶导数项,同时在格林第三公式中关于场点沿边界取切向导数封闭方程组,直接求解出速度势及其沿物面的切向速度。计算迎浪状态下椭球体的垂向二阶波浪力(矩),与现有成果吻合度较高;进而计算迎浪状态下潜艇模型的垂向二阶波浪力(矩)。数值计算结果表明:该方法有较高的计算精度且收敛速度快。

参考文献/References:

[1] 戴遗山, 段文洋. 船舶在波浪中运动的势流理论[M]. 北京:国防工业出版社, 2008:78-84, 107-113. DAI Yishan, DUAN Wenyang. Potential flow theory of ship motions in waves[M]. Beijing:National Defense Industry Press, 2008:78-84, 107-113.
[2] 缪国平, 刘应中, 糜振星. 二阶波浪力的切片理论与潜体上的垂向定常力[J]. 水动力学研究与进展, 1993, 8(4):435-447. MIAO Guoping, LIU Yingzhong, MI Zhenxing. A strip theory for the second-order wave forces and the steady vertical forces on submerged slender bodies[J]. Journal of hydrodynamics, 1993, 8(4):435-447.
[3] 林青山, 缪国平, 李谊乐, 等. 潜艇上二阶波浪力的考察[J]. 船舶力学, 1998, 2(6):15-23. LIN Qingshan, MIAO Guoping, LI Yile, et al. On the second-order wave forces on submarines[J]. Journal of ship mechanics, 1998, 2(6):15-23.
[4] 冯学知, 缪泉明, 蒋强强. 近水面波浪力作用下潜体的非线性运动响应[J]. 中国造船, 1996(3):29-35. FENG Xuezhi, MIAO Quanming, JIANG Qiangqiang. Prediction of nonlinear motion responses of a submerged slender body running near free-surface due to wave-exciting forces[J]. Shipbuilding of China, 1996(3):29-35.
[5] 冯学知, 蒋强强, 缪泉明, 等. 潜体波浪中近水面不同潜深和航向时运动和波浪力计算[J]. 船舶力学, 2002, 6(2):1-14. FENG Xuezhi, JIANG Qiangqiang, MIAO Quanming, et al. Computation of motion and wave forces for a submarine running near free surface in different depth of immersion and direction[J]. Journal of ship mechanics, 2002, 6(2):1-14.
[6] LEE C H, NEWMAN J N. First and second order wave effects on a submerged spheroid[J]. Journal of ship research, 1991, 35(3):183-190.
[7] 徐刚, 段文洋. 常数分布Rankine源法与二阶绕射问题精度研究[J]. 哈尔滨工程大学学报, 2010, 31(9):1144-1152. XU Gang, DUAN Wenyang. Numerical investigation of second-order wave diffraction based on the Rankine source method[J]. Journal of Harbin Engineering University, 2010, 31(9):1144-1152.
[8] DUAN Wenyang. Taylor expansion boundary element method for floating body hydrodynamics[C]//Proceedings of the 27th International Workshop on Water Waves and Floating Bodies. Copenhagen, Denmark, 2012.
[9] 段文洋, 陈纪康, 赵彬彬. 基于泰勒展开边界元法的深水浮体二阶平均漂移力计算[J]. 哈尔滨工程大学学报, 2015, 36(3):302-306. DUAN Wenyang, CHEN Jikang, ZHAO Binbin. Calculation of second-order mean drift loads for the deepwater floating body based on the Taylor expansion boundary element method[J]. Journal of Harbin Engineering University, 2015, 36(3):302-306.
[10] DUAN Wenyang, CHEN Jikang, ZHAO Binbin. Second-order Taylor expansion boundary element method for the second-order wave diffraction problem[J]. Engineering Analysis with Boundary Elements, 2015, 58:140-150.
[11] DUAN Wenyang, CHEN Jikang, ZHAO Binbin. Second-order Taylor expansion boundary element method for the second-order wave radiation problem[J]. Applied Ocean Research, 2015, 52:12-26.
[12] GROVES N C, HUANG T T, CHANG M S. Geometric characteristics of DARPA SUBOFF models (DTRC model Nos. 5470 and 5471). DTRC/SHD-1298-01[R]. Bethesda, Maryland:David Taylor Research Centre, 1989.

相似文献/References:

[1]陈纪康,段文洋,李建东,等.泰勒展开边界元法的船舶兴波阻力计算[J].哈尔滨工程大学学报,2019,40(05):872.[doi:10.11990/jheu.201809025]
 CHEN Jikang,DUAN Wenyang,LI Jiandong,et al.Numerical calculation on wave-making resistance based on Taylor expansion boundary element method[J].hebgcdxxb,2019,40(01):872.[doi:10.11990/jheu.201809025]

备注/Memo

备注/Memo:
收稿日期:2016-06-11
基金项目:国家自然科学基金资助项目(11272097).
作者简介:段文洋(1967-),男,教授,博士生导师;陈纪康(1986-),男,博士后.
通讯作者:陈纪康,E-mail:cjkhrb@sina.com.
更新日期/Last Update: 2017-02-10