Verification of the flow separation in the jet regime

被引:5
作者
Giménez-Curto, LA [1 ]
Lera, MAC [1 ]
机构
[1] Univ Cantabria, Dept Sci & Technol Water, Santander 39005, Spain
关键词
D O I
10.1080/00221680009498345
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
We provide new theoretical arguments which together with recent measurements by Gong et al. [1996], strongly support the existence of the jet flow regime [Gimenez-Curto and Corniero, 1996]. The theoretical arguments refer in particular to the introduction of a formal condition for flow separation from uneven surfaces for laminar and turbulent flow as well. This condition, which is a first requirement of the jet regime flow model, is compared with existing information.
引用
收藏
页码:97 / 103
页数:7
相关论文
共 19 条
[1]  
Batchelor David., 2000, An Introduction to Fluid Dynamics
[2]   THE DRAG ON AN UNDULATING SURFACE INDUCED BY THE FLOW OF A TURBULENT BOUNDARY-LAYER [J].
BELCHER, SE ;
NEWLEY, TMJ ;
HUNT, JCR .
JOURNAL OF FLUID MECHANICS, 1993, 249 :557-596
[3]   SHEARING FLOW OVER A WAVY BOUNDARY [J].
BENJAMIN, TB .
JOURNAL OF FLUID MECHANICS, 1959, 6 (02) :161-205
[4]   TURBULENT-FLOW OVER LARGE-AMPLITUDE WAVY SURFACES [J].
BUCKLES, J ;
HANRATTY, TJ ;
ADRIAN, RJ .
JOURNAL OF FLUID MECHANICS, 1984, 140 (MAR) :27-44
[5]  
Carter R.W., 1963, J HYDRAUL DIV, V89, P97
[6]   Oscillating turbulent flow over very rough surfaces [J].
GimenezCurto, LA ;
Lera, MAC .
JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS, 1996, 101 (C9) :20745-20758
[7]  
GIMENEZCURTO LA, 1993, TRENDS GEOPHYSICAL R, V2, P27
[8]   Turbulent boundary-layer flow over fixed aerodynamically rough two-dimensional sinusoidal waves [J].
Gong, WM ;
Taylor, PA ;
Dornbrack, A .
JOURNAL OF FLUID MECHANICS, 1996, 312 :1-37
[9]  
KUZAN JD, 1989, EXP FLUIDS, V7, P88
[10]  
Monin AS, 1971, STAT FLUID MECH, V1