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From CSDMS
No but possible +
No but possible +
No but possible +
Single Processor +
Creation date"Creation date" is a predefined property that corresponds to the date of the first revision of a subject and is provided by <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
15:41:39, 18 February 2009 +
Collaboration is always welcomed. The developer, however, does not have any funding to cover such activities. So it may take a fairly long time to finish a modeling exercise if it is done in his spare time. +
See two papers:
Cui (2007a) http://dx.doi.org/10.1029/2006WR005330 Cui (2007b) http://dx.doi.org/10.1002/rra.1012 A manuscript with regard to its application to the Waipaoa River, NZ is currently underway by Basil Gomez and others. +
St. Anthony Falls Laboratory downstream fining experiments (Rebecca Soileau, Chris Paola and Gary Parker) +
describe input parameters: Initial longitu … describe input parameters: Initial longitudinal profile and estimated surface/subsurface grain size; sediment input, including both rate and grain size distribution, and typically at a long-term-avearged basis; and water discharge, typically daily average discharge.charge, typically daily average discharge. +
See Cui (2007a) for detail: http://dx.doi.org/10.1029/2006WR005330 +
Length varies, resolution is on the order of several channel width (i.e., 1D model produces only reach-averaged results). +
TUGS was developed with a fairly low budget, and thus, bugs may still exist. There are, however, no known numerical limitations at this point. +
Time variation of longitudinal profile, sediment flux and grain size distributions of bedload, surface and subsurface sediment. +
A Excel-VBA workbook is available to extract the output files into various Excel worksheets. +
The two key elements of TUGS model are a s … The two key elements of TUGS model are a surface-based bedload transport equation that allows for calculation of transport rate and grain size distribution of both gravel and sand (Wilcoco and Crowe 2003), and functions that link bedload grain size distributions with surface and subsurface grain size distributions (Hoey and Ferguson 1994; Toro-Escobar et al. 1996; Cui 2007a).994; Toro-Escobar et al. 1996; Cui 2007a). +
For typical application in a natural river as a prediction tool, the recommended resolution is annual, although it can be as high as hours for simulation of a specific known event. +
2,008 +
TUGS is a 1D model that simulates the tran … TUGS is a 1D model that simulates the transport of gravel and sand in rivers. The model predicts the responses of a channel to changes made to the environment (e.g., sediment supply, hydrology, and certain artifical changes made to the river). Output of the model include longitudinal profile, sediment flux, and grain size distributions in bedload, channel surface and subsurface.n bedload, channel surface and subsurface. +
Yantao +
Has query"Has query" is a predefined property that represents meta information (in form of a <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="https://www.semantic-mediawiki.org/wiki/Subobject">subobject</a>) about individual queries and is provided by <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
ASCII +
A Excel-VBA workbook is available for input data processing and simple error checking +
Last editor is"Last editor is" is a predefined property that contains the page name of the user who created the last revision and is provided by <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
0 +
Depending on node,number of sizes and number of layers information has to be stored +
Terrestrial +
Single +
Modification date"Modification date" is a predefined property that corresponds to the date of the last modification of a subject and is provided by <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
02:15:51, 17 September 2020 +
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Fluvial gravel and sand transport model +
ASCII +
Output results must be processed with a Excel-VBA workbook +
2855 Telegraph Ave. Suite 400 +
94705 +
false +
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in Excel for input/output manipulation +
Other +
Propritary code +
Hours to hundredes of years, but typically annual output +
2006 +
Windows +
Can be compiled to other systems +
Model developer +
