Response Analysis of Heaving Motions of Deep-Sea Installation Workboat

Article Preview

Abstract:

Through the establishment of the ship form coefficients and calculation conditions of the given Deep-sea installation workboat, and use the 2-d strip theory to build the mathematical model of working ship moving in waves, obtaining the significant height of heaving motion of ship, according to different wave directions and working conditions, then using the AQWA to achieve the modeling calculation, by which the response time registration curves of heaving motion under typical working conditions can be given, while making a comparative analysis of the results obtained by the two different methods, it is indicated that the differences between them are not so significant, thus satisfying the requirements of the engineering.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 546-547)

Pages:

78-83

Citation:

Online since:

July 2012

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2012 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Michael J. Purcell, Ned C. Forrester. Bobbing Crane Heave Compensation for the Deep Towed Fiber Optic Survey System,. Society of Naval Architects and Marine Engineers. May 6-8, 1994: 1-16.

Google Scholar

[2] Korde, U.A. Active heave compensation on drill-ships in irregular waves,. Ocean Engineering. 1998, 25(7): 541-561.

DOI: 10.1016/s0029-8018(97)00028-0

Google Scholar

[3] ZHAO Teng. Reasearch on Heave Compensation System of Deepwater Installation,. 2011. 03.

Google Scholar

[4] McNairy J F, Person A, Ozudogru YH.A 7 500 ton capacity shipboard completely gimbaled and heave compensated platform, .Journal of Petroleum Technology, 1977, 29(4): 439-448.

DOI: 10.2118/6256-pa

Google Scholar

[5] William David Stevenson.Heave Compensation Device for Marine Use,. U. S. 3946559, 1976: 3-30.

Google Scholar

[6] XIAO Ti-bing,WU Bai-hai,LUO Zhong-hui. Research on Design and Simulation of Active Heave Compensation System of Heavy Lifting Mine Pipeline,. Machine tool &Hydraulics. 2002. 06, 47-51.

Google Scholar

[7] LIU Guo-jun,XIAO Ti-bing,WU Bai-hai. Kinematic Design of a Multi-DOF Compensator for Deep-sea Mining Systems,. Hydraulics&Pneumatics. 2009. 03: 11-13.

Google Scholar

[8] CHEN Yuan-ming,YE Jia-wei,SONG Xin. Design and M odeling of a Wave Motion Compensating Stable Platform System,. Machine tool &Hydraulics. 2008. 04, 36(4): 67-71.

Google Scholar

[9] TANG Xiao-yan,LIU Shao-jun,WANG Gang. Modeling of heave compensation system for deep-ocean mining and its simulation of fuzzy logical control,. J.Cent.South Univ.(Science and Technology). 2008. 02, 39(1): 128-134.

Google Scholar

[10] GUO Sheng-min ,LIU Shao-jun ,ZHU Hao . The Study of the Deep Sea Mining Heave Compensated Control System Based on United Simulation,. Machine tool &Hydraulics. 2007. 02: 15-18.

Google Scholar