Summary
Also known as
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Model type
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Single
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Model part of larger framework
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Note on status model
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Date note status model
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Technical specs
Supported platforms
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Unix, Linux
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Other platform
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Programming language
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C
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Other program language
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Code optimized
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Multiple processors implemented
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Nr of distributed processors
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Nr of shared processors
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Start year development
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2008
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Does model development still take place?
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Yes
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If above answer is no, provide end year model development
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Code development status
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When did you indicate the 'code development status'?
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Model availability
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As code
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Source code availability (Or provide future intension)
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Through owner"Through owner" is not in the list (Through web repository, Through CSDMS repository) of allowed values for the "Source code availability" property.
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Source web address
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Source csdms web address
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Program license type
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GPL v2
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Program license type other
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Memory requirements
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approximately: 1.5 million nodes requires 1Gbyte
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Typical run time
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In/Output
Describe input parameters
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Geometrical parameters: Nx, Ny, Nz, X1, X2, Y1, Y2, Z1, Z2;
Flow parameters: Reynolds, Peclet, Viscosity Ratio;
Flags: resume simulation, add wave perturbation.
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Input format
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ASCII
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Other input format
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Describe output parameters
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Velocities and concentration fields of the particles are stored to binary files at given time steps.
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Output format
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Binary
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Other output format
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Pre-processing software needed?
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No
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Describe pre-processing software
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Post-processing software needed?
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Yes
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Describe post-processing software
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Matlab functions to read binary data from file.
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Visualization software needed?
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Yes
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If above answer is yes
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Matlab
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Other visualization software
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Process
Describe processes represented by the model
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The code models the evolution of a diffusive interface and the instabilities that arises when a less viscous fluid pushes a more viscous one in a confined rectangular geometry.
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Describe key physical parameters and equations
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Incompressible Navier-Stokes equations coupled to a convective-diffusive equation to describe the concentration field of the particles.
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Describe length scale and resolution constraints
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In its current state, the code is restricted to low Reynolds number and Peclet number of order 1000.
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Describe time scale and resolution constraints
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Describe any numerical limitations and issues
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Testing
Describe available calibration data sets
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Upload calibration data sets if available:
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Describe available test data sets
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Upload test data sets if available:
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Describe ideal data for testing
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Other
Do you have current or future plans for collaborating with other researchers?
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Is there a manual available?
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No
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Upload manual if available:
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Model website if any
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Model forum / discussion board
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Introduction
History
Papers
Issues
Help
Input Files
Output Files
Download
Source |