Model:FluidMud: Difference between revisions
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{{Modeler information | |||
|First name=Tian-Jian | |||
|Last name=Hsu | |||
|Type of contact=Model developer | |||
|Institute / Organization=University of Florida | |||
|Postal address 1=365 Weil Hall | |||
|Town / City=Gainesville | |||
|Postal code=FL | |||
|State=Florida | |||
|Country=USA | |||
|Email address=thsu@ufl.edu | |||
|Phone=3523739394 | |||
}} | |||
{{Model identity | |||
|Model type=Single | |||
|Categories=Coastal | |||
|One-line model description=Wave-phase resolving numerical model for fluid mud transport | |||
|Extended model description=This is a 1DV wave-phase resolving numerical model for fluid mud transport based on mixture theory with boundary layer approximation. The model incorporates turbulence-sediment interaction, gravity-driven flow, mud rheology, bed erodibility and the dynamics of floc break-up and aggregation. | |||
}} | |||
{{Model technical information | |||
|Supported platforms=Linux, Windows | |||
|Programming language=Fortran77 | |||
|Code optimized=Single Processor | |||
|Start year development=2005 | |||
|Does model development still take place?=Yes | |||
|Model availability=As code | |||
|Source code availability=Through owner | |||
|Program license type=Other | |||
|Program license type other=-- | |||
|OpenMI compliant=No but possible | |||
|CCA component=No but possible | |||
|IRF interface=No but possible | |||
|Memory requirements=~2Mb | |||
|Typical run time=Few hours | |||
}} | |||
{{Input - Output description | |||
|Describe input parameters=Measured or artificially generated wave and current forcing. Floc diameter, density. Downslope gravity. Vertical grid mesh. Erodibility. Parameters for Bingham rheology. | |||
|Input format=ASCII | |||
|Describe output parameters=Major quantities: mud floc concentration, flow velocity in longshelf and cross-shelf direction. Other quantities: TKE, turbulent dissipation rate, floc size (if floc dynamics turn on), bottom stress. | |||
|Output format=ASCII | |||
|Pre-processing software needed?=No | |||
|Post-processing software needed?=Yes | |||
|Describe post-processing software=Typical Matlab or Excell plotting | |||
|Visualization software needed?=Yes | |||
|If above answer is yes=Matlab | |||
}} | |||
{{Process description model | |||
|Describe processes represented by the model=wave-current boundary layer and fluid mud transport. dilute suspension. wave-supported gravity-driven mudflow. turbulence modulation due to sediment. tidal-driven fluid mud transport. Floc dynamics. Rheology. | |||
|Describe key physical parameters and equations=mixture equations (derived from two-phase theory with fine sediment assumption). k-epsilon closure derived from two-phase theory. Bingham rheology. Floc property is based on fractal structure. Bottom boundary condition for mud is based on type I erosion. | |||
|Describe length scale and resolution constraints=Wave-current BL, lengthscale ~1 m nearbed, grid size ~1mm; Tidal BL: lengthscale 10 m, grid size 1cm | |||
|Describe time scale and resolution constraints=Wave-current BL: timescale ~10 min; time step ~0.01 sec; Tidal BL: timescale days and time step 10 s | |||
|Describe any numerical limitations and issues=-- | |||
}} | |||
{{Model testing | |||
|Describe available calibration data sets=AMASSED; STRATAFORM; EUROSTRATAFORM | |||
|Describe available test data sets=AMASSED; STRATAFORM; EUROSTRATAFORM | |||
|Describe ideal data for testing=-- | |||
}} | |||
{{Users groups model | |||
|Do you have current or future plans for collaborating with other researchers?=Yes | |||
}} | |||
{{Documentation model | |||
|Provide key papers on model if any=Hsu, Traykovski, and Kineke, 2007. J. Geophys. Res., 112, C04011. | |||
Other manuscript in preparation | |||
|Manual model available=No | |||
}} | |||
{{Additional comments model | |||
|Comments=-- | |||
}} | |||
{{Infobox Model | {{Infobox Model | ||
|model name = FluidMud | |model name = FluidMud |
Revision as of 13:54, 25 September 2009
Contact
Name | Tian-Jian Hsu |
Type of contact | Model developer |
Institute / Organization | University of Florida |
Postal address 1 | 365 Weil Hall |
Postal address 2 | |
Town / City | Gainesville |
Postal code | FL |
State | Florida |
Country | USA"USA" is not in the list (Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Australia, Austria, ...) of allowed values for the "Country" property. |
Email address | thsu@ufl.edu |
Phone | 3523739394 |
Fax |
FluidMud
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