Researching | Rolling test and dynamics simulation of spherical underwater vehicle

Chinese Journal of Ship Research, Volume. 17, Issue 6, 216(2022)

Rolling test and dynamics simulation of spherical underwater vehicle

Pengfei XU^1,2, Tao LYU¹, Tong GE², Hongxia CHENG¹, and Min ZHAO²

Author Affiliations

¹College of Harbour, Coastal and Offshore Engineering, Hohai University, Nanjing 210098, China

²School of Naval Architecture, Ocean and Civil Engineering, Shanghai Jiao Tong University, Shanghai 200240, China

show less

Abstract Get PDF(in Chinese)

Figures&Tables (13)

References (10)

Paper Information

Figures & Tables(13)

Fig. 1. [in Chinese]

Download full size

View in Article

Fig. 2. [in Chinese]

Download full size

View in Article

Fig. 3. [in Chinese]

Download full size

View in Article

Fig. 4. [in Chinese]

Download full size

View in Article

Fig. 5. [in Chinese]

Download full size

View in Article

Fig. 6. [in Chinese]

Download full size

View in Article

Fig. 6. [in Chinese]

Download full size

View in Article

Fig. 7. [in Chinese]

Download full size

View in Article

Fig. 8. [in Chinese]

Download full size

View in Article

Fig. 9. [in Chinese]

Download full size

View in Article

Fig. 10. Variation of swing angle when = 0.5 = 0.5时小车摆角变化

Download full size

View in Article

Fig. 11. Variation of swing angle when = 0.9 = 0.9时小车摆角变化

Download full size

View in Article

Table 1. Parameters of dynamic model

View in Article

Table 1. Parameters of dynamic model

参数	数值
球壳等效质量$ {m}_{1} $/kg	75
驱动小车等效质量$ {m}_{2} $/kg	35
摆长r/m	0.2
二次阻力系数$ {C}_{\mathrm{d}} $	0.4
水动力附加质量$ {m}_{\mathrm{\lambda }} $	31
球壳半径$ {R}_{1} $/m	0.3
轨道半径$ {R}_{2} $/m	0.26

Tools

Get Citation

Copy Citation Text

Pengfei XU, Tao LYU, Tong GE, Hongxia CHENG, Min ZHAO. Rolling test and dynamics simulation of spherical underwater vehicle[J]. Chinese Journal of Ship Research, 2022, 17(6): 216

Download Citation

EndNote(RIS)BibTex Plain Text

Set citation alerts for article

Save article for my favorites

Paper Information

Category: Ship Design and Performance

Received: Nov. 5, 2021

Accepted: --

Published Online: Mar. 26, 2025

The Author Email:

DOI:10.19693/j.issn.1673-3185.02583

Topics

laser devices and laser physics

Lasers and Laser Optics

laser manufacturing

Instrumentation, Measurement and Metrology