Boundary Element Analysis of Two Dimensional Structure Water Entry Based on Attached Water Quality - Journal of Applied Mathematics and Physics

JAMP > Vol.4 No.8, August 2016

Boundary Element Analysis of Two Dimensional Structure Water Entry Based on Attached Water Quality ()

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Download as PDF (Size: 674KB) PP. 1533-1545

DOI: 10.4236/jamp.2016.48163 1,692 Downloads 2,665 Views

Author(s)

L. Zou^1,2, Z. Zong^1,2*, S. Feng³, G. X. Zhu^1,2, G. P. Yu^1,2

Affiliation(s)

¹State Key Laboratory of Structural Analysis for Industrial Equipment, Dalian, China.
²Collaborative Innovation Center for Advanced Ship and Deep-Sea Exploration (CISSE), Shanghai, China.
³Dalian COSCO KHI Ship Engineering Co. Ltd., Dalian, China.

ABSTRACT

Combining nonlinear boundary conditions of free liquid surface, the impact force of wedge shape profile and the change of free liquid surface were calculated and analyzed based on the solving ideas of Von Karman T. The results were compared with the results of the existing literature, and the results were in good agreement with the existing results. In addition, the impact forces of U profile and the external drift profile were calculated, and the impact load of two kinds of profiles were analyzed through time evolution.

KEYWORDS

Water Entry, Attached Water Quality

Share and Cite:

Zou, L. , Zong, Z. , Feng, S. , Zhu, G. and Yu, G. (2016) Boundary Element Analysis of Two Dimensional Structure Water Entry Based on Attached Water Quality. Journal of Applied Mathematics and Physics, 4, 1533-1545. doi: 10.4236/jamp.2016.48163.

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