Interaction of surface waves with turbulence: direct numerical simulations of turbulent open-channel flow
Keyword(s):
We report direct numerical simulations of incompressible unsteady open-channel flow. Two mechanisms of turbulence production are considered: shear at the bottom and externally imposed stress at the free surface. We concentrate upon the effects of mutual interaction of small-amplitude gravity waves with in-depth turbulence and statistical properties of the near-free-surface region. Extensions of our approach can be used to study turbulent mixing in the upper ocean and wind–sea interaction, and to provide diagnostics of bulk turbulence.
1995 ◽
Vol 121
(7)
◽
pp. 533-539
◽
Keyword(s):
2006 ◽
Vol 18
(3)
◽
pp. 57-64
◽
2017 ◽
Vol 73
(4)
◽
pp. I_625-I_630
◽
Keyword(s):
2002 ◽
Vol 46
◽
pp. 373-378
◽
Keyword(s):
1996 ◽
Vol 23
(6)
◽
pp. 1272-1284
◽
Keyword(s):
Keyword(s):
Keyword(s):
2005 ◽
Vol 43
(6)
◽
pp. 632-643
◽
Keyword(s):