Skip to main content
×
Home
    • Aa
    • Aa
  • Get access
    Check if you have access via personal or institutional login
  • Cited by 16
  • Cited by
    This article has been cited by the following publications. This list is generated based on data provided by CrossRef.

    Xu, Huafu Zou, Zaojian Zou, Lu and Liu, Xiaoyan 2016. Unsteady hydrodynamic interaction between two cylindroids in shallow water based on high-order panel method. Engineering Analysis with Boundary Elements, Vol. 70, p. 134.


    Xu, Huafu and Zou, Zaojian 2016. Prediction of hydrodynamic forces on a moored ship induced by a passing ship in shallow water using a high-order panel method. Journal of Shanghai Jiaotong University (Science), Vol. 21, Issue. 2, p. 129.


    Kadri, Usama and Weihs, Daniel 2015. Higher order hydrodynamic interaction between two slender bodies in potential flow. Journal of Marine Science and Technology, Vol. 20, Issue. 2, p. 249.


    Perera, Lokukaluge P. Ferrari, Victor Santos, Fernando P. Hinostroza, Miguel A. and Guedes Soares, Carlos 2015. Experimental Evaluations on Ship Autonomous Navigation and Collision Avoidance by Intelligent Guidance. IEEE Journal of Oceanic Engineering, Vol. 40, Issue. 2, p. 374.


    Wang, Hong-Zhi and Zou, Zao-Jian 2014. Numerical study on hydrodynamic interaction between a berthed ship and a ship passing through a lock. Ocean Engineering, Vol. 88, p. 409.


    Lee, Chun-Ki 2013. A Study on the Hydrodynamic Force Acting on a Large Vessel in the Proximity of Breakwater. Journal of Korean navigation and port research, Vol. 37, Issue. 4, p. 345.


    Wan, Hui and Yeung, Ronald W. 2012. Interaction of bodies in free surface with consideration of cross-flow. Computers & Fluids, Vol. 54, p. 127.


    Gourlay, Tim 2009. Sinkage and trim of two ships passing each other on parallel courses. Ocean Engineering, Vol. 36, Issue. 14, p. 1119.


    Skejic, Renato Breivik, Morten Fossen, Thor I. and Faltinsen, Odd M. 2009. MODELING AND CONTROL OF UNDERWAY REPLENISHMENT OPERATIONS IN CALM WATER. IFAC Proceedings Volumes, Vol. 42, Issue. 18, p. 78.


    Varyani, K.S. and Krishnankutty, P. 2006. Modification of ship hydrodynamic interaction forces and moment by underwater ship geometry. Ocean Engineering, Vol. 33, Issue. 8-9, p. 1090.


    2003. Assessment of Safe Navigation Including the Effect of Ship-Ship Interaction in Restricted Waterways. Journal of Korean navigation and port research, Vol. 27, Issue. 3, p. 247.


    2003. On the Manoeuvring Motion Considering the Interaction Forces in Confined Waters. Journal of Korean navigation and port research, Vol. 27, Issue. 6, p. 639.


    Yang, Shih-An and Luh, Pan-An 1998. A numerical simulation of hydrodynamic forces of ground-effect problem using Lagrange's equation of motion. International Journal for Numerical Methods in Fluids, Vol. 26, Issue. 6, p. 725.


    Davis, A. M. J. and Geer, J. F. 1982. The application of uniform-slender-body theory to the motion of two ships in shallow water. Journal of Fluid Mechanics, Vol. 114, Issue. -1, p. 419.


    Tuck, E. O. Helfgott, A. and Yeung, R. W. 1982. Cambered valve leaflets that maximize initial rate of closure. Journal of Fluid Mechanics, Vol. 121, Issue. -1, p. 517.


    King, G.W. and Tuck, E.O. 1979. Lateral forces on ships in steady motion parallel to banks or beaches. Applied Ocean Research, Vol. 1, Issue. 2, p. 89.


    ×

On the interactions of slender ships in shallow water

  • Ronald W. Yeung (a1)
  • DOI: http://dx.doi.org/10.1017/S0022112078000567
  • Published online: 01 April 2006
Abstract

The unsteady hydrodynamic interaction of two bodies moving in a shallow fluid is examined by applying slender-body theory. The bodies are assumed to be in each other's far field and the free surface is assumed to be rigid. By matched asymptotics, the inner and outer problems are formulated and a pair of coupled integro-differential equations for determining the unknown cross-flows is derived. The degree of coupling is shown to be related to a bottom-clearance parameter. Expressions are given for the unsteady sinkage force, trimming moment, sway force, and yaw moment. Numerical calculations for two weakly coupled cases are presented. One corresponds to the interaction of a stationary body with a passing one, the other to the interaction of two bodies moving in a steady configuration. Theoretical results are compared with existing experimental data.

Copyright
Recommend this journal

Email your librarian or administrator to recommend adding this journal to your organisation's collection.

Journal of Fluid Mechanics
  • ISSN: 0022-1120
  • EISSN: 1469-7645
  • URL: /core/journals/journal-of-fluid-mechanics
Please enter your name
Please enter a valid email address
Who would you like to send this to? *
×
MathJax