尾斜浪中纯稳性丧失直接评估方法研究

doi:10.19423/j.cnki.31-1561/u.2022.04.063

船舶 ›› 2022, Vol. 33 ›› Issue (04): 63-74.DOI: 10.19423/j.cnki.31-1561/u.2022.04.063

尾斜浪中纯稳性丧失直接评估方法研究

祁江涛^1,2, 鲁江^1,2

1. 中国船舶科学研究中心水动力学重点实验室无锡 214082;
2. 深海技术科学太湖实验室无锡 214082

收稿日期:2022-06-04 修回日期:2022-06-15 发布日期:2023-03-17
作者简介:祁江涛（1982-）,男,硕士,高级工程师。研究方向：船舶水动力。鲁江（1980-）,男,博士,研究员。研究方向：船舶波浪稳性/船舶水动力。
基金资助:
工信部高技术船舶项目（2017[614]）

On Direct Assessment of Pure Loss of Stability for Ships in Quartering Seas

QI Jiangtao^1,2, LU Jiang^1,2

1. National Key Laboratory of Science and Technology on Hydrodynamics, China Ship Scientific Research Center, Wuxi 214082, China;
2. Taihu Laboratory of Deep Sea Technology and Science, Wuxi 214082, China

Received:2022-06-04 Revised:2022-06-15 Published:2023-03-17

摘要/Abstract

摘要： 国际海事组织（IMO）在2022年完成了船舶第二代完整稳性衡准制定工作,针对该衡准在船舶界的应用,国产CAE软件开发需要建立可靠的纯稳性丧失直接评估数学模型。为了提出具备一定精度和实用性的尾斜浪规则波中纯稳性丧失直接评估数学模型,首先参照标准操纵性MMG方程、骑浪/横甩数学模型和参数横摇预报方法构建了纵荡-横荡-垂荡-横摇-纵摇-艏摇六自由度耦合的非线性时域运动数学模型;其次,利用频域转时域方法获得时域垂荡、纵摇运动和时域绕射力、辐射力,其振幅和初始相位由切片法获得,并考虑了航速影响;然后,考虑六个自由度运动引起的船-波瞬时位置变化,沿瞬时湿表面积分求解纵荡、横荡、横摇和艏摇方向的Froude-Krylov（F-K）力和静水力;最后,比较了ONR内倾船尾斜浪中纯稳性丧失数值预报结果和试验结果,验证了该六自由度数学模型可用于尾斜浪中纯稳性丧失直接评估,证实了横荡和艏摇运动在横摇方向的耦合力也是纯稳性丧失导致大幅横摇失稳的一个重要原因。

关键词: 第二代完整稳性衡准, 直接稳性评估, 纯稳性丧失, 内倾船

Abstract: The second generation intact stability criteria are finalized by the International Maritime Organization (IMO) in 2022. For the application of the criteria in the ship industry, the development of the domestic CAE software demands a reliable mathematical model for direct assessment of pure loss of stability. It aims at a mathematical model with sufficient accuracy and practicability for direct assessment of the pure loss of stability for ships in regular quartering seas. Firstly, a nonlinear time-domain motion mathematical model with six degrees of freedom (6-DoF) coupling of surge-sway-heave-roll-pitch-yaw is established by referring to the standard manoeuvrability MMG model, surf-riding/broaching mathematical model and parametric rolling prediction model. Secondly, the time-domain heave and pitch and the time-domain diffraction and radiation forces are obtained by transferring from frequency-domain to time-domain, and the amplitude and initial phases are obtained by a strip method with consideration of the ship speed. Then, the Froude-Krylov(F-K) force and the hydrostatic force in the directions of surge, sway, roll and yaw are calculated by integrating along the instantaneous wet surface, considering the change in the instantaneous relative position of the ship and the waves due to the 6-DoF oscillations. Finally, the numerical predictions of the pure loss of stability for an ONR tumblehome ship in quartering seas are compared with the experimental results. It is verified that the 6-DoF mathematical model can be used to directly assess the pure loss of stability of ships in quartering seas. It is confirmed that the coupled forces of sway and yaw in the roll direction is also an important reason for the large-scale roll instability due to the pure loss of stability.

Key words: second generation intact stability criteria, direct stability assessment, pure loss of stability, tumblehome ship

中图分类号:

U661.2⁺2

祁江涛, 鲁江. 尾斜浪中纯稳性丧失直接评估方法研究[J]. 船舶, 2022, 33(04): 63-74.

QI Jiangtao, LU Jiang. On Direct Assessment of Pure Loss of Stability for Ships in Quartering Seas[J]. Ship & Boat, 2022, 33(04): 63-74.

参考文献

[1] IMO. Interim guidelines on the second generation intact stability criteria, Msc.1/Circ.1627[R]. 2020.
[2] IMO. Development of explanatory notes to the interim guidelines on second generation intact stability criteria, SDC 8/WP.4[R]. Report of the Drafting Group,2022.
[3] OAKLEY O H, PAULLING J R, WOOD P D.Ship motions and capsizing in astern seas[C]//Proceedings of the 10th Naval Hydrodynamics Symposium. MIT, Cambridge,1974(1):1-51.
[4] PAULLING J R.The tranverse stability of a ship in a longitudinal seaway[J]. Journal of Ship Research, SNAME,1961(4): 37-49.
[5] PAULLING J R, KASTNER S, SCHAFFRAN S.Experimental studies of capsizing of intact ships in heavy seas[R]. California Univ Berkeley Dept of Naval Architecture,1972.
[6] PAULLING J R.Ship capsizing in heavy seas: the correlation of theory and experiments[C]//Proceedings of the International Conference on Stability of Ships and Ocean Vehicles. Glasgow,1975.
[7] KUO C, VASSALOS D, ALEXANDER J G.Incorporating theoretical advances in usable ship stability criteria[C]//International Conference on the Safeship Project-Ship Stability and Safety,1986.
[8] HAMAMOTO M, NOMOTO K.Transverse stability of ships in a following sea[C]// Proceeding of the 2nd International Conference on Stability of Ships and Ocean Vehicles,1982:215-224.
[9] UMEDA N.Research on roll restoring variation in waves[C]//Conf Proc Kansai Soc Naval Architects,2005(24):17-19.
[10] LU J, GU M, BOULOUGOURIS E.Model experiments and direct stability assessments on pure loss of stability of the ONR tumblehome in following seas[J]. Ocean Engineering,2019,194:106640.
[11] LU J, GU M, BOULOUGOURIS E.Model experiments and direct stability assessments on pure loss of stability of the ONR tumblehome in following seas[J]. Ocean Engineering,2019:106640
[12] LU J, GU M, BOULOUGOURIS E.Model experiments and direct stability assessments on pure loss of stability in stern quartering waves[J]. Ocean Engineering,2020:108035.
[13] IMO. Finalization of second generation intact stability criteria, SDC 3/WP.5.Annex 3[R]. 2016.
[14] BASSLER C C, BELENKY V,BULIAN G, et al.Review of available methods for application to second level vulnerability criteria[J]. Contemporary Ideas on Ship Stability and Capsizing in Waves,2011,97:3-23.
[15] NEVES M.Dynamic stability of ships in regular and irregular seas-an overview[J]. Ocean engineering,2016,120:362-370.
[16] HASHIMOTO H.Pure loss of stability of a tumblehome hull in following seas[C]//The Nineteenth International Offshore and Polar Engineering Conference. OnePetro,2009.
[17] 鲁江,顾民,师超,等. 随浪中纯稳性丧失直接评估方法研究[J]. 船舶力学,2018(10):1198-1204.
[18] 鲁江,顾民,师超,等.随浪中纯稳性丧失直接评估新方法研究[C] //第二届全国船舶稳性学术研讨会.无锡,2018:94-107.
[19] KUBO H, UMEDA N, YAMANE K, et al.Pure loss of stability in astern seas-is it really pure[C]//Proceedings of the 6tfi Asia-Pacific Workshop on Marine Hydrodynamics, Johor, Sept. 2012:329-334.
[20] UMEDA N, OSUGI M, IKENAGA Y, et al.Pure loss of stability in stern quartering waves: revisited with numerical simulations reproducing accidents[C]//Proceedings of the 17th International Ship Stability Workshop. Helsinki, Finland,2019.
[21] IMO. Development of second generation intact stability criteria, SLF 55/INF.15.Annex 12[R]. 2013.
[22] IMO. Finalization of second generation intact stability criteria, SDC4/WP.4[R]. 2017.
[23] 鲁江,顾民,王田华,等. 二代稳性衡准纯稳性丧失直接评估方法研究(一)[C] //2016年船舶结构力学学术会议论文集. 2016:278-285.
[24] 鲁江,王田华,储纪龙,等. 二代稳性衡准纯稳性丧失直接评估方法研究(二)[J]. 船舶力学,2017(增1):158-167.
[25] LU J, GU M.Study on standard mathematical model of pure loss of stability in stern-quartering waves[C]//Proceedings of the 16th International Ship Stability Workshop. Belgrade, Serbia,2017:181-190.
[26] LU J, GU M, WANG T, et al.Experimental and numerical study on standard mathematical model of pure loss of stability[C]//Proceedings of the 14th International Conference on Stability of Ships and Ocean Vehicles,(STAB2018). Kobe,Japan,2018:164-178.
[27] YASUKAWA H, YOSHIMURA Y.Introduction of MMG standard method for ship maneuvering predictions[J] . Journal of Marine Science and Technology,2015(20): 37-52.
[28] KHANFIR S, HASEGAWA K, NAGARAJAN V, et al.Maneuvering characteristics of twin-rudder systems: rudder-hull interaction effect on the maneuverability of twin-rudder ships[J]. Journal of Marine Science and Technology,2011(16):472-490.
[29] UMEDA N, USADA S, MIZUMOTO K, et al.Broaching probability for a ship in irregular stern-quartering waves: theoretical prediction and experimental validation[J]. Journal of Marine Science and Technology,2016(21): 23-37.
[30] HASHIMOTO H, UMEDA N, MATSUDA A.Broaching prediction of a wave-piercing tumblehome vessel with twin screws and twin rudders[J]. Journal of Marine Science and Technology,2011(16):448-461.
[31] LU J, GU M,UMEDA N.Experimental and numerical study on several crucial elements for predicting parametric roll in regular head seas[J]. Journal of Marine Science and Technology,2017(22):25-37.
[32] KASHIWAGI M, IKEDA T, SASAGAWA T.Effect of forward speed of a ship on added resistance in waves[J]. Offshore Polar Eng,2010(2):1-8.

编辑推荐

Metrics

联系电话：（021）63161688-105006
传真：（021）63151255
E-mail：chuanbo@maric.com.cn

尾斜浪中纯稳性丧失直接评估方法研究

On Direct Assessment of Pure Loss of Stability for Ships in Quartering Seas

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 2

编辑推荐

Metrics

[1]	曲德才, 于立伟, 王树青, 马宁. 基于直接计数法的船舶横甩发生概率估计探究[J]. 船舶, 2022, 33(04): 40-54.
[2]	胡开业, 赵宾, 周辉, 毛丽君. 迎浪中ONR内倾船参数横摇抑制措施研究[J]. 船舶, 2022, 33(04): 116-123.