Comparative Study on Resistance Modeling Method in Yacht Simulator

doi:10.16182/j.issn1004731x.joss.19-FZ0302

Abstract

Abstract: In order to solve the problem that the existing resistance modeling method of yacht has poor universality and the calculation accuracy is not high, approximate resistance modeling methods of high speed craft are analyzed and summarized. The actual yacht model is simplified into a prismatic hull. “ЦАГИ” method and SIT method are reproduced and the simulation results are compared with model test. The application of resistance approximate modeling in the yacht simulator is discussed. The results reveal that the resistance is in good agreement with the experimental value, and the SIT method with simplified hull form is more widely applicable than the “ЦАГИ” method. The SIT method with simplified hull form has good universality, which can be used for resistance calculation of multiple yachts and meet the requirements of the yacht simulator for resistance calculation.

Key words: yacht simulator, approximate method, resistance calculation, simplified hull

CLC Number:

U674.91

Li Xiaochen, Yin Yong. Comparative Study on Resistance Modeling Method in Yacht Simulator[J]. Journal of System Simulation, 2019, 31(12): 2664-2670.

References

[1] 朱珉虎. 游艇概论[M]. 上海: 上海交通大学出版社, 2012: 20-25.
Zhu Minhu.Introduction to Yacht[M]. Shanghai: Shanghai Jiaotong University Press. 2012: 20-25.
[2] 董文才, 郭日修. 滑行艇阻力研究进展[J]. 船舶力学, 2000, 4(4): 68-81.
Dong Wencai, Guo Rixiu.State of the Art of Prediction on Resistance of Planing Crafts[J]. Journal of Ship Mechanics, 2000, 4(4): 68-81.
[3] 宋磊. 深V型高速艇阻力性能研究[D]. 武汉: 华中科技大学, 2016.
Song Lei.Resistance Study of Deep-V ship[D]. Wuhan: Huazhong University of Science and Technology, 2016.
[4] 吴攀. 游艇的阻力预报以及动力系统的研究[D]. 广州: 华南理工大学, 2018.
Wu Pan.Research on the Prediction of the Resistance of Yachts and the Power System[D]. Guangzhao: South China University of Technology, 2018.
[5] 董祖舜. 快艇动力学[M]. 武汉: 华中理工大学出版社, 1991: 30-52.
Dong Zushun.High Speed Craft Dynamics[M]. Wuhan: Huazhong University of Technology Press. 1991: 30-52.
[6] Savitsky D.Hydrodynamic design of planing hulls[J]. Mar Technol SNAME (S0025-3316), 1964, 1(1): 71-95.
[7] Tarafder M S, Saaki A R.Computation of resistance of high speed planing craft using Savitsky’s theory[C]// 12^th International Conference on Mechanical Engineering (ICME), Indonesia, Mataram: Trans Tech Publications Ltd, 2017: 1-10.
[8] Faltinsen O M.Hydrodynamics of high-speed marine vehicles[M]. United States of America, New York: Cambridge University Press, 2006: 342-389.
[9] 孙霄峰, 尹勇, 周宏宇, 等. 游艇模拟器中游艇运动模型研究[J]. 系统仿真学报, 2016, 28(9): 2085-2089.
Sun Xiaofeng, Yin Yong, Zhou Hongyu, et al.Research on mathematical model of yacht in yacht simulator[J]. Journal of System Simulation, 2016, 28(9): 2085-2089.
[10] Zhao R, Faltinsen O M, Haslum H A.A simplified nonlinear analysis of a high-speed planing craft in calm water[C]// Proceedings, 4^th Int. Conf. on Fast Sea Transportation. Sydney, Australia: NTIS, 1997: 431-438.
[11] Begovic E, Bertorello C.Resistance assessment of warped hullform[J]. Ocean Engineering (S0029-8018), 2012, 56(4): 28-42.
[12] Sun H, Huang D, Zou J, et al.Research on the resistance test of trimaran planing hulls[C]// International Conference on Remote Sensing. China, Nanjing: IEEE, 2011: 6257-6259.
[13] Kim D J, Kim S Y, You Y J, et al.Design of high-speed planing hulls for the improvement of resistance and seakeeping performance[J]. International Journal of Naval Architecture and Ocean Engineering (S2092-6782), 2013, 5(1): 161-177.
[14] 李笑晨, 尹勇, 周宏宇, 等. 正横规则波中游艇操纵运动仿真[J]. 大连海事大学学报, 2017, 43(3): 1-6.
Li Xiaochen, Yin Yong, Zhou Honyu, et al.Maneuvering simulation of yacht in regular beam waves[J]. Journal of Dalian Maritime University, 2017, 43(3): 1-6.
[15] 金一丞, 尹勇. 航海模拟器[M]. 北京: 科学出版社, 2013: 11-30.
Jin Yicheng, Yin Yong.Maritime Simulator[M]. Beijing: Science Press. 2013: 11-30.