MATEC Web of Conferences
Volume 31, 20152015 7th International Conference on Mechanical and Electronics Engineering (ICMEE 2015)
|Number of page(s)||7|
|Section||System modeling and simulation|
|Published online||23 November 2015|
Computational Model and Numerical Simulation for Submerged Mooring Monitoring Platform’s Dynamical Response
1 College of Mechanical and Power Engineering, China Three Gorges University, Yichang, 443002
2 Hubei Provincial Collaborative Innovation Center for New Energy Microgrid, China Three Gorges University
a Corresponding author: firstname.lastname@example.org
Computational model and numerical simulation for submerged mooring monitoring platform were formulated aimed at the dynamical response by the action of flow force, which based on Hopkinson impact load theory, taken into account the catenoid effect of mooring cable and revised the difference of tension and tangential direction action force by equivalent modulus of elasticity. Solved the equation by hydraulics theory and structural mechanics theory of oceaneering, studied the response of buoy on flow force. The validity of model were checked and the results were in good agreement; the result show the buoy will engender biggish heave and swaying displacement, but the swaying displacement got stable quickly and the heaven displacement cause vibration for the vortex-induced action by the flow.
Key words: Submerged mooring monitoring platform / Fluid-so1id coupling / Calculation model / Numerical simulation
© Owned by the authors, published by EDP Sciences, 2015
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