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| == FluidMud ==
| | ==Introduction== |
| __TOC__
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| ===Introduction===
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| === History ===
| | == History == |
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| === Papers ===
| | == Papers == |
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| === FluidMud Questionnaire === | | == Issues == |
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| ==== Contact Information ==== | | == Help == |
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| {| class="wikitable"
| | == Input Files == |
| | class="model_col1"| Model:
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| | class="model_col2"| Fluidmud
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| |-
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| | class="model_col1"| Contact person:
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| | class="model_col2"| Tian-Jian Hsu
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| |-
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| | class="model_col1"| Institute:
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| | class="model_col2"| University of Delaware
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| |-
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| | class="model_col1"| City:
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| | class="model_col2"| Newark, DE
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| |-
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| | class="model_col1"| Country:
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| | class="model_col2"| USA
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| |-
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| | class="model_col1"| Email:
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| | class="model_col2"| thsu@udel.edu
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| |-
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| | class="model_col1"| 2nd person involved:
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| | class="model_col2"| --
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| |-
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| | class="model_col1"| 3rd person involved:
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| | class="model_col2"| --
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| |}
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| ==== Model description ==== | | == Output Files == |
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| {| class="wikitable"
| | == Download == |
| | class="model_col1"| Model type:
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| | class="model_col2"| Single model for the coastal domain.
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| |-
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| | class="model_col1"| Description:
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| | class="model_col2"| 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.
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| |}
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| ==== Technical information ====
| | == Source == |
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| {| class="wikitable"
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| | class="model_col1"| Supported platforms:
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| | class="model_col2"| Linux, Windows
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| |-
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| | class="model_col1"| Programming language:
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| | class="model_col2"| Fortran77
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| |-
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| | class="model_col1"| Model was developed started from:
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| | class="model_col2"| 2005 and development still takes place
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| |-
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| | class="model_col1"| To what degree will the model become available:
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| | class="model_col2"| As code
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| |-
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| | class="model_col1"| Current license type:
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| | class="model_col2"| --
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| |-
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| | class="model_col1"| Memory requirements:
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| | class="model_col2"| ~2MB
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| |-
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| | class="model_col1"| Typical run time:
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| | class="model_col2"| Few hours
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| |}
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| | |
| ==== Input / Output description ====
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| {| class="wikitable"
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| | class="model_col1"| Input parameters:
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| | class="model_col2"| Measured or artificially generated wave and current forcing. Floc diameter, density. Downslope gravity. Vertical grid mesh. Erodibility. Parameters for Bingham rheology.
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| |-
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| | class="model_col1"| Input format:
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| | class="model_col2"| ASCII
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| |-
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| | class="model_col1"| Output parameters:
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| | class="model_col2"| 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.
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| |-
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| | class="model_col1"| Output format:
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| | class="model_col2"| ASCII
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| |-
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| | class="model_col1"| Post-processing software (if needed):
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| | class="model_col2"| Yes, Typical Matlab or Excell plotting
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| |-
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| | class="model_col1"| Visualization software (if needed):
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| | class="model_col2"| Yes, Matlab
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| |}
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| | |
| ==== Process description ====
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| {| class="wikitable"
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| | class="model_col1"| Processes represented by model:
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| | class="model_col2"| 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.
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| |-
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| | class="model_col1"| Key physical parameters & equations:
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| | class="model_col2"| 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.
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| |-
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| | class="model_col1"| Length scale & resolution constraints:
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| | class="model_col2"| Wave-current BL, lengthscale ~1 m nearbed, grid size ~1mm; Tidal BL: lengthscale 10 m, grid size 1cm
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| |-
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| | class="model_col1"| Time scale & resolution constraints:
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| | class="model_col2"| Wave-current BL: timescale ~10 min; time step ~0.01 sec; Tidal BL: timescale days and time step 10 s
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| |-
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| | class="model_col1"| Numerical limitations and issues :
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| | class="model_col2"| --
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| |}
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| | |
| ==== Testing ====
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| {| class="wikitable"
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| | class="model_col1"| Available calibration data sets:
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| | class="model_col2"| AMASSED; STRATAFORM; EUROSTRATAFORM
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| |-
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| | class="model_col1"| Available test data sets:
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| | class="model_col2"| AMASSED; STRATAFORM; EUROSTRATAFORM
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| |-
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| | class="model_col1"| Ideal data for testing:
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| | class="model_col2"| --
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| |}
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| ==== User groups ====
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| {| class="wikitable"
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| | class="model_col1"| Currently or plans for collaborating with:
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| | class="model_col2"| yes
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| |}
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| ==== Documentation ====
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| {| class="wikitable"
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| | class="model_col1"| Key papers of the model:
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| | class="model_col2"| Hsu, Traykovski, and Kineke, 2007. J. Geophys. Res., 112, C04011.<br>Other manuscript in preparation
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| |-
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| | class="model_col1"| Is there a manual available:
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| | class="model_col2"| no
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| |-
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| | class="model_col1"| Model website if any:
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| | class="model_col2"| --
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| |}
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| ==== Additional comments ====
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| {| class="wikitable"
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| | class="model_col1"| Comments:
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| | class="model_col2"| --
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| |}
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| === Issues ===
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| === Help ===
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| === Input Files ===
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| === Output Files ===
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| === Download ===
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| === Source ===
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| [[Category:Coastal]] | | [[Category:Coastal]] |