Model:BedrockAlluvialTransition

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BedrockAlluvialTransition




Metadata

Also known as
Model type Tool
Model part of larger framework
Incorporated models or components:
Spatial dimensions 1D
Spatial extent Watershed-Scale
Model domain Terrestrial, Hydrology
One-line model description E-book: calculator for aggradation and degradation with a migrating bedrock-alluvial transition at the upstream end.
Extended model description This program computes fluvial aggradation/degradation with a bedrock-alluvial transition. The bedrock-alluvial transition is located at a point sba(t) which is free to change in time. A bedrock basement channel with slope Sb is exposed from x = 0 to sba(t); it is covered with alluvium from x = sba(t) to x = sd, where sd is fixed. Initially sba = 0. The bedrock basement channel is assumed to undergo no incision on the time scales at which the alluvial reach responds to change. In computing bed level change on the alluvial reach, the normal (steady, uniform) flow approximation is used. Base level is maintained at x = sd, where bed elevation h = 0. The Engelund-Hansen relation is used to compute sediment transport rate, so the analysis is appropriate for sand-bed streams. Resistance is specified in terms of a constant Chezy coefficient Cz.
Keywords:

bed variation, bedrock-alluvial transition, fluvial morphodynamics,


First name Gary
Last name Parker
Type of contact Model developer
Institute / Organization University of Illinois at Urbana-Champaign
Postal address 1 205 North Mathews Ave
Postal address 2
Town / City Urbana
Postal code 61801
State Illinois
Country United States
Email address parkerg@illinois.edu
Phone 217 244-5159
Fax


Supported platforms Linux, Mac OS, Windows
Other platform
Programming language C
Other program language
Code optimized Single Processor
Multiple processors implemented
Nr of distributed processors
Nr of shared processors
Start year development 1990
Does model development still take place? No
If above answer is no, provide end year model development 1991
Code development status As is, no updates are provided
When did you indicate the 'code development status'? 2020
Model availability As code
Source code availability
(Or provide future intension)
Through CSDMS repository
Source web address
Source csdms web address https://github.com/csdms-contrib/stm
Program license type Other
Program license type other --
Memory requirements --
Typical run time --


Describe input parameters --
Input format
Other input format
Describe output parameters --
Output format
Other output format
Pre-processing software needed? No
Describe pre-processing software
Post-processing software needed? No
Describe post-processing software
Visualization software needed? No
If above answer is yes
Other visualization software


Describe processes represented by the model --
Describe key physical parameters and equations --
Describe length scale and resolution constraints --
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 http://hydrolab.illinois.edu/people/parkerg/morphodynamics_e-book.htm
Model forum / discussion board
Comments More will be filled out soon (10/18/2010)


This part will be filled out by CSDMS staff

OpenMI compliant No but possible
BMI compliant Yes
WMT component No but possible
PyMT component
DOI model 10.1594/IEDA/100095
For model version 1.0
Year version submitted 2011
Link to file https://csdms.colorado.edu/pub/models/doi-source-code/stm-10.1594.IEDA.100182-1.0.tar.gz
Can be coupled with:
Model info

  • Download BedrockAlluvialTransition version: 1.0
    Doi: 10.1594/IEDA/100095
Citation indices BedrockAlluvialTransition
Nr. of pubs: 1
Citations: 0
h-index: --"--" is not a number.
Qrcode BedrockAlluvialTransition.png
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References




Citation indices BedrockAlluvialTransition
Nr. of pubs: 1
Citations: 0
h-index: --"--" is not a number.



Featured publication(s)YearModel describedType of ReferenceCitations
Parker, G.; 2011. BedrockAlluvialTransition, version 1.0.. , , https://csdms.colorado.edu/pub/models/doi-source-code/stm-10.1594.IEDA.100182-1.0.tar.gz. 10.1594/IEDA/100095
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2011BedrockAlluvialTransition
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