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From CSDMS
No but possible +
No but possible +
No but possible +
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>.
15:27:41, 20 June 2011 +
In XML format, the following groups of par … In XML format, the following groups of parameters are specified:</br></br>simulation control group: total model time, time step, damping, etc.</br>plugins: elasticity, viscoelasticity, temperature solver, etc.</br>domain description group: domain size, element numbers, etc.</br>initial and boundary conditions groupetc.
initial and boundary conditions group +
Newton's second law in the dynamic form is … Newton's second law in the dynamic form is damped to acquire static or quasi-static solutions. Among importance parameters are those for a constitutive model (elastic moduli, linear and non-linear viscosity, and parameters for strain-weakening plasticity) and damping parameters.kening plasticity) and damping parameters. +
No inherent length scale or resolution as long as the continuum hypothesis is satisfied. A practical constraint on length scale and resolution is computational cost. +
Extreme deformation of mesh is expected du … Extreme deformation of mesh is expected during large deformationin the updated Lagrangian formulation but prevented by regridding. The numerical diffusion due to regridding, however, can sometime make structures (e.g. shear localization) lose desired sharpness.</br></br>Regridding itself fails from time to time.Regridding itself fails from time to time. +
Nodal field data: velocity, temperature
Element-centered (discontinuous) field data: strain rate, stress, plastic strain, etc. +
A simple C program that converts binary outputs into ascii data file in the VTK format. +
Momentum balance in solid continuum under gravity and kinematic boundary conditions. +
Time scale is essentially set by the Coura … Time scale is essentially set by the Courant condition: practially by P-wave velocity or maxwell time according to the constitutive model being considered. However, the mass scaling technique allows significantly increased time steps values from the usual dynamic one.e steps values from the usual dynamic one. +
Active +
SNAC can solve momentum and heat energy ba … SNAC can solve momentum and heat energy balance equations in 3D solid with complicated rheology. Lagrangian description of motion adopted in SNAC makes it easy to monitor surface deformation during a crustal or continental scale tectonic event as well as introduce surface processes into a model. introduce surface processes into a model. +
Eunseo +
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 +
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>.
0.11 +
tipically < 1 GB +
As code +
Media:Snac.pdf +
Single +
http://www.geodynamics.org/cig/software/snac/ +
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>.
02:19:01, 17 September 2020 +
3 +
An updated Lagrangian explicit finite difference code for modeling a finitely deforming elasto-visco-plastic solid in 3D. +
Binary +
P.O. Box 1000 +
61 Rt. 9W +
10964 +
false +
GPL v2 +
hours to days +
Through web repository +
http://www.geodynamics.org/cig/software/snac/ +
2003 +
Model developer +
ParaView or anything that can visualize VTK files. +
