View source for TELEMAC-2D

{{ProgramDescription
|name_de=TELEMAC-2D
|name=TELEMAC-2D
|version=V5P0  
|version_descr=February 2008 
|catchwords=numerical simulation<br />
finite element method<br />
two-dimensional, transient, nonlinear<br />
shallow water equations<br />
tidal dynamics<br />
advection-diffusion equation<br />
salt-transport<br />
numerical model TELEMAC-2D 
|shortdescription=
The two-dimensional finite element numerical model TELEMAC-2D can be used to simulate flow and transport processes in different free-surface flow problems.
The following list of physical processes are taken into account by TELEMAC-2D:

* shallow water equations
** local acceleration (inertia)
** advective acceleration
** Coriolis acceleration
** barotropic pressure gradient
** baroclinic pressure gradient (depth integrated)
** atmospheric pressure gradient
** turbulent diffusion and dispersion
** bottom friction
** wind friction 
Turbulence can be optionally calculated using a K-Epsilon turbulence model.
* advection-diffusion equation
* Boussinesq-equation 

With the aid of the numerical model TELEMAC-2D the following physical quantities can be calculated:
* depth-averaged scalar velocity
* depth-averaged velocity in x-direction
* depth-averaged velocity in y-direction
* surface wave celerity C
* water depth
* free surface elevation
* bathymetric depth (bottom)
* Froude number
* Courant number
* depth-averaged scalar flowrate
* depth-averaged flowrate in x-direction
* depth-averaged flowrate in y-direction
* depth-averaged tracer concentration
* depth-averaged turbulent kinetic energy
* depth-averaged turbulent dissipation
* depth-averaged turbulent viscosity 

TELEMAC-2D has been developed from '''Laboratoire d'Hydraulique der EDF-DER''' (Chatou, Paris). A comprehensive description of the system is available in "TELEMAC-2D Modelling System - Users Manual". 
|inputfiles=
# general input data (filetype [[TELEMAC2D.CAS|telemac2d.cas]])
# FORTRAN main program for TELEMAC-2D (filetype [[TELEMAC2D.PRINCI.F|telemac2d.princi.f]])
# optimized grid and bathymetry (filetype [[GEO|geo]])
# boundary conditions file (filetype [[CONLIM.DAT|conlim.dat]])
# (optional) file with informations about BAW-boundary condition files (filetype [[TM2RND.DAT|tm2rnd.dat]])
# (optional) file with information about BAW-boundary condition files, BAW-output-files, BAW-output-grids and BAW-output periods (filetype [[TELEMAC.DAT|telemac.dat]])
# (optional) boundary values file for hydrodynamics (filetype [[TM2.RBH.BIN.I|tm2.rbh.bin.I]] and  filetype [[TM2.RBH.BIN|tm2.rbh.bin]])
# (optional) boundary values file for salinity (filetype [[TM2.RBH.BIN.I|tm2.rbh.bin.I]] and filetype [[TM2.RBH.BIN|tm2.rbh.bin]])
# (optional) boundary values for meteorology (BDF-format) (filetype [[DIRZ.BIN.I|dirz.bin.i]]and [[DIRZ.BIN|dirz.bin]])
# (optional) initial conditions from an earlier TELEMAC-2D simulation (filetype [[SELAFIN|selafin]]) 

|outputfiles=
# binary results file (filetype [[SELAFIN|selafin]])
# protocol of program execution (filetype cas_process.sortie)
# results for the model area, on profiles and at points of interest (filetype [[DIRZ.BIN.R|dirz.bin.r]], [[DIRZ.BIN.I|dirz.bin.i]]and [[DIRZ.BIN|dirz.bin]]) with modified topographies (filetype [[GITTER05.DAT and GITTER05.BIN|gitter05.dat/bin]], [[PROFIL05.BIN|profil05.bin]] and [[LOCATION_GRID.DAT|location_grid.dat]]) ) 
|methodology=See "TELEMAC-2D Modelling System, Principal Note" 
|preprocessor=[[METDIDA]], [[TICLQ2]], [[TM2RND]], [[JANET]]
|postprocessor=[[ANALTEL2D]], [[ABDF]], [[DIDAMERGE]], [[DIDAMINTQ]], [[DIDAMINTZ]], [[DIDARENAME]], [[DIDASPLIT]], [[ENERF]], [[GRIDCONVERT]], [[GVIEW2D]], [[HVIEW2D]], [[IO_VOLUME]], [[LQ2PRO]], [[PARTRACE]], [[PGCALC]], [[TM2DIDA]], [[VTDK]], [[VVIEW2D]], [[XTRDATA]], [[ZEITR]]
|language=Fortran90
|add_software=-
|contact_original=Laboratoire National d'Hydraulique der [http://www.edf.fr/edf-fr-accueil-1.html EDF-DER], Chatou-Paris
|contact_maintenance=[mailto:elisabeth.rudolph@baw.de E. Rudolph], [mailto:holger.weilbeer@baw.de H. Weilbeer]
|documentation=TELEMAC-2D Modelling System - Users Manual<br />
$PROGHOME/examples/telemac2d/<br />
$PROGHOME/fortran/systel/Telemac-Dokumentation/tele2d/index.htm 
}}