Changeset 11674 for NEMO/trunk
- Timestamp:
- 2019-10-11T00:15:08+02:00 (5 years ago)
- Location:
- NEMO/trunk/doc/latex/NEMO
- Files:
-
- 2 edited
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NEMO/trunk/doc/latex/NEMO/main/bibliography.bib
r11336 r11674 1614 1614 } 1615 1615 1616 @article{ kraus.turner_tellus67, 1617 author = {Kraus, E.B. and Turner, J.}, 1618 journal = {Tellus}, 1619 pages = {98--106}, 1620 title = {A one dimensional model of the seasonal thermocline {II}. {T}he general theory and its consequences}, 1621 volume = {19}, 1622 year = {1967} 1623 } 1624 1625 @article{ large.ea_RG97, 1626 author = "Large, W. G. and McWilliams, J. C. and Doney, S. C.", 1627 doi = "10.1029/94RG01872", 1628 journal = "Reviews of Geophysics", 1629 number = {4}, 1630 pages = {363--403}, 1631 publisher = {AGU}, 1632 title = "Oceanic vertical mixing: {A} review and a model with a nonlocal boundary layer parameterization", 1633 year = "1994" 1634 } 1635 1616 1636 @techreport{ large.yeager_rpt04, 1617 1637 title = "Diurnal to decadal global forcing for ocean and sea-ice … … 2184 2204 } 2185 2205 2206 @article{mcwilliams.ea_JFM97, 2207 author = {McWilliams, James C. and Sullivan, Peter P. and Moeng, Chin-Hoh}, 2208 doi = {10.1017/S0022112096004375}, 2209 journal = {Journal of Fluid Mechanics}, 2210 pages = {1--30}, 2211 title = {Langmuir turbulence in the ocean}, 2212 volume = {334}, 2213 year = {1997}, 2214 } 2186 2215 @article{ mellor.blumberg_JPO04, 2187 2216 title = "Wave Breaking and Ocean Surface Layer Thermal Response", -
NEMO/trunk/doc/latex/NEMO/subfiles/chap_ZDF.tex
r11599 r11674 533 533 in \citet{reffray.guillaume.ea_GMD15} for the \NEMO\ model. 534 534 535 %% ================================================================================================= 536 \subsection[OSM: OSMosis boundary layer scheme (\forcode{ln_zdfosm})]{OSM: OSMosis boundary layer scheme (\protect\np{ln_zdfosm}{ln\_zdfosm})} 535 % ------------------------------------------------------------------------------------------------------------- 536 % OSM OSMOSIS BL Scheme 537 % ------------------------------------------------------------------------------------------------------------- 538 \subsection[OSM: OSMOSIS boundary layer scheme (\forcode{ln_zdfosm = .true.})] 539 {OSM: OSMOSIS boundary layer scheme (\protect\np{ln\_zdfosm}\forcode{ = .true.})} 537 540 \label{subsec:ZDF_osm} 538 541 … … 543 546 \end{listing} 544 547 545 The OSMOSIS turbulent closure scheme is based on...... TBC 548 Much of the time the turbulent motions in the ocean surface boundary 549 layer (OSBL) are not given by 550 classical shear turbulence. Instead they are in a regime dominated by an 551 interaction between the currents and the Stokes drift of the surface waves known as 552 `Langmuir turbulence' \citep[e.g.][]{mcwilliams.ea_JFM97}. 553 The OSMOSIS model is fundamentally based on results of Large Eddy 554 Simulations (LES) of Langmuir turbulence and aims to fully describe 555 this Langmuir regime. 556 557 The OSMOSIS turbulent closure scheme is a similarity-scale scheme in 558 the same spirit as the K-profile 559 parameterization (KPP) scheme of \citet{large.ea_RG97}. 560 A specified shape of diffusivity, scaled by the (OSBL) depth 561 $h_{\mathrm{BL}}$ and a turbulent velocity scale, is imposed throughout the 562 boundary layer 563 $-h_{\mathrm{BL}}<z<\eta$. 564 However, rather than the OSBL 565 depth being diagnosed in terms of a bulk Richardson number criterion, 566 as in KPP, it is set by a prognostic equation that is informed by 567 energy budget considerations reminiscent of the classical mixed layer 568 models of \citet{kraus.turner_tellus67}. 569 The model also includes an explicit parametrization of the structure 570 of the pycnocline (the stratified region at the bottom of the OSBL). 571 572 \subsubsection{The flux gradient model} 573 574 The turbulent closure model 575 also includes ``non-local'' (independent of the local property gradient) 576 fluxes of tracers and momentum. 546 577 547 578 %% =================================================================================================
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