Changes between Version 4 and Version 5 of 2020WP/ASINTER-02_emanuelaclementi_Waves

Timestamp:

2020-03-31T18:28:47+02:00 (3 years ago)

Author:

emanuelaclementi

Comment:

--

2020WP/ASINTER-02_emanuelaclementi_Waves

@@ -37 +37 @@
 === Implementation
 
-A branch will be created gathering recent works on enhanced ocean mixing due to breaking waves.\\
-The implementation then will be finalized (by mid 2020) by adding a new source term in the \\
-vertical mixing as an energy flux explicitly evaluated by a wave model. \\
+A branch will be created including wave induced terms following Couvelard et al., 2019.\\
 
-ZDF and SBC routines are impacted
+Namelist, ZDF, DYN and SBC routines are impacted:
+
+* Namelist modifications to move all related wave parameters in namsbc_wave (except ln_wave) and include new parameters.\\
+* Update sbcmod.F90, sbcwave.F90 , sbccpl.F90, sbccpl.F90, cpl_oasis3.F90 to include additional wave parameters and coupling:\\
+ - Chranock coefficient from wave model
+ - wind stress corrected by wave intake
+ - TKE surface BC from wave model
+ - Bernoulli head, waves' inuced pressure
+ - Breivik 2016 profile
+ - Vortex force activation
+* Modify sbcblk_algo_ecmwf.F90 to add Charnok coupling
+* Modify dynvor.F90, dynzad.F90 to add vortex focre term:
+* Modify dynspg.F90 to account for depth-independent Bernoulli head
+* Modifications to tke.F90:
+ - Langmuir mixing parameterization including the Stokes Drift contribution using Craik-Leibovich velocity scale (cpl_sdrftx) or Surface Stokes drift deduced from surface stress. 
+ - Modified shear production term in the TKE equation due to the Stokes Drift
+ - Add 2 cases to evaluate en, zdiag, zd_lw, zd_up: Dirichlet Boundary Condition using surface TKE flux from waves and without wave coupling 
+ - Modifications to allow for Neumann boundary condition
+ - Mixing length: add evaluation if coupling with waves
+ - Modifiy TKE due to surface and internal wave breaking
+ - In tke_avn include the mixing length evaluated if waves data are available
 
 
@@ -47 +65 @@
 
 {{{#!box width=55em help
-Using previous parts, define the main changes to be done in the NEMO literature 
-(manuals, guide, web pages, …).
+NEMO manual will be modified following Couvelard et al., 2019 to include:
+* the modification of the wind-stress by waves through the Charnock parameter,
+* the modifications of the NEMO governing equations through the Vortex force and wave-induced surface pressure terms, 
+* the addition of a Langmuir turbulence parameterization, 
+* the modifications to the TKE scheme.\\
 }}}