### Abstract

Steady waves at the free surface of an incompressible fluid passing over a depression are considered. By studying a KdV equation with negative forcing term, new types of solutions are discovered numerically and a new cut-off value of the Froude number, above which unsymmetric solitary-wave-like wave solutions exist, is also found.

Original language | English |
---|---|

Pages (from-to) | 329-335 |

Number of pages | 7 |

Journal | Bulletin of the Australian Mathematical Society |

Volume | 65 |

Issue number | 2 |

Publication status | Published - 2002 Apr 1 |

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### ASJC Scopus subject areas

- Mathematics(all)

### Cite this

*Bulletin of the Australian Mathematical Society*,

*65*(2), 329-335.

**Free surface waves over a depression.** / Choi, Jeongwhan.

Research output: Contribution to journal › Article

*Bulletin of the Australian Mathematical Society*, vol. 65, no. 2, pp. 329-335.

}

TY - JOUR

T1 - Free surface waves over a depression

AU - Choi, Jeongwhan

PY - 2002/4/1

Y1 - 2002/4/1

N2 - Steady waves at the free surface of an incompressible fluid passing over a depression are considered. By studying a KdV equation with negative forcing term, new types of solutions are discovered numerically and a new cut-off value of the Froude number, above which unsymmetric solitary-wave-like wave solutions exist, is also found.

AB - Steady waves at the free surface of an incompressible fluid passing over a depression are considered. By studying a KdV equation with negative forcing term, new types of solutions are discovered numerically and a new cut-off value of the Froude number, above which unsymmetric solitary-wave-like wave solutions exist, is also found.

UR - http://www.scopus.com/inward/record.url?scp=0036529069&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0036529069&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0036529069

VL - 65

SP - 329

EP - 335

JO - Bulletin of the Australian Mathematical Society

JF - Bulletin of the Australian Mathematical Society

SN - 0004-9727

IS - 2

ER -