Computation Model and Influencing Factors Analysis for Dynamic Characteristic of Underwater Monitoring Platforms

Kong De He; Zi Fan Fang; Yi Zhang; Wei Hua Yang

doi:10.4028/www.scientific.net/AMM.577.651

Paper Titles

Miniaturization Design of the 5.8GHz RFID Antenna Based on Metamaterial
p.632

Parallel Circuit Simulation by Using Simulation-on-Demand and Iterated Timing Analysis
p.636

Realization of Real-Time Transmission of Spectrum Data Based on the uPP Interface of OMAPL138
p.640

A Programmable Frequency Divider for Multi-Standard Wireless Receivers
p.644

Computation Model and Influencing Factors Analysis for Dynamic Characteristic of Underwater Monitoring Platforms
p.651

Design of Wireless Cage Culture Monitoring System Based on Remote Programme Update
p.655

Fights Behavior Detection Based on Space-Time Interest Points
p.659

Method for Non-Destructive Measurement of Leaf Area Based on Binocular Vision
p.664

Optimization and Improvement of a Measuring Model for Coating Bonding Strength of Revolution Body
p.668

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 577Computation Model and Influencing Factors Analysis...

Computation Model and Influencing Factors Analysis for Dynamic Characteristic of Underwater Monitoring Platforms

Abstract:

The computational model for underwater monitoring platform with drag force, normal lift along flow and buoyancy was formulated aimed at dynamic characteristic by the finite computing method of structure vibration modal on flow field and infinitesimal method idea, and taking into account the influence of flow force to structures dynamic characteristic. Discuss the influencing factors for natural frequency of underwater monitoring platform by numerical analysis method. Natural frequency of buoy was far from the vortex release frequency by adjusting the influencing factors. This method can effectively decrease the vibration by resonance and it has important significance to design the underwater monitoring platform.

You might also be interested in these eBooks

Applied Decisions in Area of Mechanical Engineering and Industrial Manufacturing

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volume 577)

Pages:

651-654

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.577.651

Citation:

Cite this paper

Online since:

July 2014

Authors:

Kong De He*, Zi Fan Fang, Yi Zhang, Wei Hua Yang

Keywords:

Computation Model, Dynamic Characteristic, Numerical Simulation, Underwater Monitoring Platform

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Christian Cabos, Frank Ihlenburg. Vibrational analysis of ships with coupled finite and boundary elements [J]. Journal of Computational Acoustics, 2003, 11(1): 91-114.

DOI: 10.1142/s0218396x03001821

Google Scholar

[2] Ye Wei, Yu Guoxing. Lu Xinsen. The bending-twisting vibration analysis for container [J]. China Shipbuilding, 1995(1): 36-44.

Google Scholar

[3] Li Shen, Zhao Deyou, Guo Changjie. The calculation study of bending-twisting for ship [J]. China Shipbuilding, 2000(41): 72-77.

Google Scholar

[4] Hao Suanghu, Dong Guohai, Zong zhi, Zhen Yanna. The nolinear analysis for ring by action of wave [J]. Engineering Mechanics. 2007, 24(7).

Google Scholar

[5] Yougang Tang. Structure Mechanics of Oceaneering [M], Press of Tianjing University, (1992).

Google Scholar

[6] XiaoPin Li. Multi-body Dynamics Modeling and Its Application in Marine Cable Systems [D]. Tian Jin: Tian Jin University, (2004).

Google Scholar

[7] Jutin Mai. The Study on Responses of a Submerged Floating Tunnel Subjected to the Wave and Current [D], Chen Du: southwest Jiaotong University, (2005).

Google Scholar

[8] Yuqin Lie, Guangwei Men. Mechanics of materials [M], China Machine Press, (2009).

Google Scholar