BOUNDARY ELEMENT FORMULATIONS AND SOLUTIONS FOR SOME NON-LINEAR WATER WAVE PROBLEMS.

P. L.F. Liu; J. A. Liggett

BOUNDARY ELEMENT FORMULATIONS AND SOLUTIONS FOR SOME NON-LINEAR WATER WAVE PROBLEMS.

P. L.F. Liu, J. A. Liggett

Department of Hydraulic and Ocean Engineering

Research output: Chapter in Book/Report/Conference proceeding › Chapter

13 Citations (Scopus)

Abstract

Two dimensional, non-linear water wave generation and propagation problems are solved by the boundary element method. A time-stepping technique, which uses an iterative scheme to evaluate the non-linear terms in the free-surface boundary condition, is used in the integral equations. A particular concern is the radiation boundary conditions which are necessary to prevent contamination of the solution from the artificial (computational) boundaries. The techniques are illustrated by two examples: (1) wave generation by a variable surface pressure and (2) a moving submerged cylinder. Refs.

Original language	English
Title of host publication	Developments in Boundary Element Methods
Publisher	Elsevier Applied Science Publ
Pages	171-190
Number of pages	20
Publication status	Published - 1984

All Science Journal Classification (ASJC) codes

General Engineering

Cite this

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abstract = "Two dimensional, non-linear water wave generation and propagation problems are solved by the boundary element method. A time-stepping technique, which uses an iterative scheme to evaluate the non-linear terms in the free-surface boundary condition, is used in the integral equations. A particular concern is the radiation boundary conditions which are necessary to prevent contamination of the solution from the artificial (computational) boundaries. The techniques are illustrated by two examples: (1) wave generation by a variable surface pressure and (2) a moving submerged cylinder. Refs.",

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BOUNDARY ELEMENT FORMULATIONS AND SOLUTIONS FOR SOME NON-LINEAR WATER WAVE PROBLEMS.

Abstract

All Science Journal Classification (ASJC) codes

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