Model:Gvg3Dp

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Gvg3Dp

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Summary Contact Technical specs In/Output Process Testing Other Component info Also known as Model type Single Model part of larger framework Note on status model Date note status model Spatial dimensions 3D Spatial extent Model domain One-line model description 3D Numerical Simulation of Turbidity Currents Extended model description Three dimensional simulations of the Turbidity currents using DNS of incompressible Navier-Stokes and transport equations. Keywords: turbidity current, flow dynamics, Name Mohamad Mehdi Nasr Azadani Type of contact Model developer Institute / Organization University of California, Santa Barbara Postal address 1 Engr II Bldg, Room 2301 Postal address 2 Mechanical Engineering Department, UC Santa Barbara Town / City Santa Barabra Postal code 93106 State California Country United States Email address mmnasr@engr.ucsb.edu Phone 805-893-6107 Fax Supported platforms Unix, Linux Other platform Programming language C Other program language Code optimized Multiple processors implemented Nr of distributed processors Nr of shared processors Start year development 2006 Does model development still take place? Yes If above answer is no, provide end year model development Code development status When did you indicate the 'code development status'? Model availability As code Source code availability (Or provide future intension) Source web address Source csdms web address Program license type GPL v2 Program license type other Memory requirements Typical ratio: 250,000 nodes requires 1 Gbyte Typical run time -- Describe input parameters Input parameters: Geometrical parameters: Nx, Ny, Nz. Grid: Uniform or nonuniform. Flow Parameters: Reynolds, Peclet Particle Parameters: Settling velocities. Flags: Output writing flags. Inflow/Outflow to the domain flags. Input format ASCII Other input format Describe output parameters Depending on the flags indicated in the input file, typical flow quantities are stored to the file at the given time steps. Velocities, Pressure, Concentration (of the particles). Depending on the problems, some other quantities could be stored too. Output format ASCII, Binary Other output format Pre-processing software needed? No Describe pre-processing software Post-processing software needed? Yes Describe post-processing software Yes, a C code is developed for this gvg3Dp in order to convert the raw binary data into the xml-vtr format which can be read using paraview software. Visualization software needed? Yes If above answer is yes Other visualization software Paraview Describe processes represented by the model Any type of turbidity (or gravity) currents could be modeled with this code. Is also handles the flows passing complex topographies, inflow/outflows too. Describe key physical parameters and equations Incompressible flow equations: Navier-Stokes with Boussinesq approximations. Transport equation to describe the motion of particles (or Salanity or Temperature). Describe length scale and resolution constraints With the current version of the code (DNS and no turbulence model) we are restricted to low Reynolds numbers. Up to maximum 10,000. Describe time scale and resolution constraints -- Describe any numerical limitations and issues -- Describe available calibration data sets Upload calibration data sets if available: Describe available test data sets Upload test data sets if available: Describe ideal data for testing Do you have current or future plans for collaborating with other researchers? -- Is there a manual available? No Upload manual if available: Model website if any Model forum / discussion board Comments This part will be filled out by CSDMS staff OpenMI compliant No but possible BMI compliant No but possible WMT component Not yet"Not yet" is not in the list (Yes, In progress, No but possible, No not possible) of allowed values for the "Code CMT compliant or not" property. PyMT component Is this a data component Can be coupled with:

Model info Authors Mohamad Mehdi Nasr Azadani Source code Model citations Nr. of publications: -- Total citations: 0 h-index: --"--" is not a number. m-quotient: 0 QR-code Link to this page Other models by author Gvg3Dp