A MODEL FOR SEDIMENT RE-ENTRAINMENT AND TRANSPORT IN SHALLOW BASIN FLOWS

被引：4

作者：

EIDSVIK, KJ

UTNES, T

机构：

[1] Norwegian Hydrotechnical Laboratory, N-7034 Trondheim -NTH

来源：

COASTAL ENGINEERING | 1991年 / 15卷 / 03期

关键词：

D O I：

10.1016/0378-3839(91)90004-Z

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

A finite-element vertically-integrated mean flow model and a boundary layer turbulence/sediment model are combined. The resulting model is "first-order" three-dimensional, enabling predictions of sediment re-entrainment, transport and fallout in shallow basins of arbitrary, smooth shape. The model is well behaved and appears to be realistic.

引用

页码：247 / 256

页数：10

共 18 条

[1]

Baines W. D., 1965, J HYDRAUL DIV AM SOC, V91, P205

[2]

BATTJES JA, 1988, ANNU REV FLUID MECH, V21, P275

[3]

BRORS B, 1989, ASCE INT S SEDIMENT

[4]

DAVIES AA, 1988, SMALL SCALE TURBULEN