Browse wiki
From CSDMS
This model was initially published as Shobe et al in Geophysical Research Letters, May 2016: http://onlinelibrary.wiley.com/doi/10.1002/2016GL069262/abstract
Other publications are in preparation. +
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>.
21:05:31, 26 May 2017 +
Domain size/length/spacing, time to run, t … Domain size/length/spacing, time to run, timestep, hillslope response timescale, baselevel lowering rate, bed erodibility, block erodibility, bed critical shear stress, block critical shear stress, block delivery coefficient, initial block size, roughness length scale, channel width, mean discharge, discharge variability, and data recording time interval.ability, and data recording time interval. +
Shear stress-driven fluvial erosion, primarily modulated by bed erodibility, critical bed shear stress, block delivery, and block size. +
This model is intended for a CHANNEL REACH of CONSTANT DRAINAGE AREA. +
Model is solved implicitly, but can become inaccurate at very large (~1000 year) timesteps. When baselevel forcing is mild and block effects are significant, slope-inversion instabilities can develop. The model catches these and will not continue running. +
Elevation and slope arrays as well as optional information about bed cover and shear stress distributions, as well as block size distributions and incision rate records. +
Fluvial bedrock erosion; hillslope block delivery; block transport and degradation +
There is no conservation of mass on adjacent hillslopes, which presents a natural time limitation of ~10^6 years. +
As is, no updates are provided +
BRaKE is a 1-D bedrock channel profile evo … BRaKE is a 1-D bedrock channel profile evolution model. It calculates bedrock erosion in addition to treating the delivery, transport, degradation, and erosion-inhibiting effects of large, hillslope-derived blocks of rock. It uses a shear-stress bedrock erosion formulation with additional complexity related to flow resistance, block transport and erosion, and delivery of blocks from the hillslopes.nd delivery of blocks from the hillslopes. +
Charles +
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>.
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>.
0.1 +
Terrestrial +
Blocky River and Knickpoint Evolution Model +
computes +, large +, hillslope-derived +, blocks +, profile evolution model +, channel profile evolution +, bedrock channel profile +, evolution model +, channel profile +, profile evolution +, bedrock channel +, bedrock +, brake +, model +, bedrock erosion +, erosion +, bedrock channel erosion +, bedrock incision +, river profile + and channel-hillslope coupling +
As code +
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>.
02:17:29, 17 September 2020 +
1 +
Computes evolution of a bedrock river longitudinal profile in the presence of large, hillslope-derived blocks. +
.npy array data structures +
UCB 399 +
80309-0399 +
false +
false +
LGPL +
Python +
minutes to hours +
https://github.com/cmshobe/brake-model +
2015 +
Model developer +
