A hybrid finite-boundary element method for inviscid flows with free surface (Q1201065)
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scientific article; zbMATH DE number 97185
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A hybrid finite-boundary element method for inviscid flows with free surface |
scientific article; zbMATH DE number 97185 |
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A hybrid finite-boundary element method for inviscid flows with free surface (English)
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17 January 1993
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Free-surface potential flow problems are reformulated into Fredholm integral equations in two ways and a hybrid finite-boundary element method has been developed for solving them. Cubic B-splines and the fourth-order Runge-Kutta integrator are found suitable for space and time discretizations respectively. Numerical results obtained for the test problem are compared with the asymptotic solutions and many useful observations are made.
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cubic B-splines
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Fredholm integral equations
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fourth-order Runge-Kutta integrator
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asymptotic solutions
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