NDMaterial Command: Difference between revisions
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*[[Plate Fiber Material]] | *[[Plate Fiber Material]] | ||
* [[Plane Stress Concrete Materials]] | * [[Plane Stress Concrete Materials]] | ||
*Nonlinear, drained/undrained soil response under general 3D cyclic loading conditions | *Nonlinear, drained/undrained soil response under general 3D cyclic loading conditions (please visit [http://cyclic.ucsd.edu/opensees UCSD] for examples) | ||
**[http://opensees.berkeley.edu/OpenSees/manuals/usermanual/1562.htm FluidSolidPorousMaterial] | **[http://opensees.berkeley.edu/OpenSees/manuals/usermanual/1562.htm FluidSolidPorousMaterial] | ||
**[ | **[http://opensees.berkeley.edu/OpenSees/manuals/usermanual/1550.htm PressureDependMultiYield Material] | ||
**[ | **[http://opensees.berkeley.edu/OpenSees/manuals/usermanual/1551.htm PressureDependMultiYield02 Material] | ||
**[ | **[http://opensees.berkeley.edu/OpenSees/manuals/usermanual/1558.htm PressureIndependMultiYield Material] | ||
*UCDavis Soil Models | *UCDavis Soil Models (please visit [http://sokocalo.engr.ucdavis.edu/~jeremic/ UC Davis] for information and examples) | ||
**Template Elasto-Plastic Material | **[http://opensees.berkeley.edu/OpenSees/manuals/usermanual/1458.htm Template Elasto-Plastic Material] | ||
Revision as of 22:46, 22 March 2010
- Command_Manual
- Tcl Commands
- Modeling_Commands
- model
- uniaxialMaterial
- ndMaterial
- frictionModel
- section
- geometricTransf
- element
- node
- sp commands
- mp commands
- timeSeries
- pattern
- mass
- block commands
- region
- rayleigh
- Analysis Commands
- Output Commands
- Misc Commands
- DataBase Commands
This command is used to construct an NDMAterial object which represents the stress-strain relationship at the gauss-point of a continuum element.
| ndMaterial matType? arg1? ... |
The type of material created and the additional arguments required depends on the matType? provided in the command.
NOTE:
The valid queries to any uniaxial material when creating an ElementRecorder are 'strain', and 'stress'. Some materials have additional queries to which they will respond. These are documented in the NOTES section for those materials.
The following contain information about matType? and the args required for each of the available material types:
- Elastic Isotropic Material
- J2 Plasticity Material
- Drucker Prager
- Plane Stress Material
- Plane Strain Material
- Plate Fiber Material
- Plane Stress Concrete Materials
- Nonlinear, drained/undrained soil response under general 3D cyclic loading conditions (please visit UCSD for examples)
- UCDavis Soil Models (please visit UC Davis for information and examples)