Simulation of AUV motion in shallow water

被引：0

作者：

Ananthakrishnan, P ^{[1
]}

Martel, LJ ^{[1
]}

机构：

[1] Florida Atlantic Univ, Dept Ocean Engn, Boca Raton, FL 33431 USA

来源：

OCEAN COMMUNITY CONFERENCE'98: CELEBRATING 1998 INTERNATIONAL YEAR OF THE OCEAN, PROCEEDINGS VOLS 1 AND 2 | 1998年

关键词：

D O I：

暂无

中图分类号：

U6 [水路运输]; P75 [海洋工程];

学科分类号：

0814 ; 081505 ; 0824 ; 082401 ;

摘要：

Simulation of nonlinear wave motion due to forced oscillation of an underwater vehicle near the free surface of a viscous fluid is presented. Two-dimensional solutions, which represent the flow along the centerline plane of a submerged body, are obtained using a curvilinear-coordinates based finite-difference method. Gertler #4154 body profile, upon which the Ocean EXplorer (OEX) class of AUVs are based, is used in the simulation. Results of hydrodynamic forces and flow fields corresponding to heave and surge modes of vehicle oscillation are presented. Ongoing works include the decomposition of the forces in terms of hydrodynamic coefficients and the simulation of the open-loop response of the vehicle subject to wave exciting forces.

引用

页码：908 / 913

页数：6

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