Material Commands: Difference between revisions

Latest revision as of 04:50, 13 March 2011

Several uniaxial materials are available for DDM-based FE response sensitivity computation.

uniaxialMaterial matType? arg1? ...

Currently, only one multi-axial material model has been extended for DDM-based FE response sensitivity computation.

nDMaterial matType? arg1? ...

@@ Line 1: / Line 1: @@
 {{Sensitivity_Command_Manual}}
-: uniaxialMaterial commands
+:;<h2>[[uniaxialMaterial Commands]]</h2>
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+: Several uniaxial materials are available for DDM-based FE response sensitivity computation.
-Several uniaxial materials are available for DDM-based FE response sensitivity computation.
+{|
+| style="background:yellow; color:black; width:800px" | '''uniaxialMaterial matType? arg1? ...'''
+|}
-:;<h2>[[SteelMP Command ]]</h2>
+:;<h2>[[nDmaterial Commands]]</h2>
-: This command is used to construct a uniaxial Menegotto-Pinto steel material object.
+: Currently, only one multi-axial material model has been extended for DDM-based FE response sensitivity computation.
 {|
-|  style="width:250px" | '''$matTag ''' || unique material object integer tag.
+| style="background:yellow; color:black; width:800px" | '''nDMaterial matType? arg1? ...'''
-|-
-|  style="width:250px" | '''$sigmaY ''' || yield stress or force.
-|-
-|  style="width:250px" | '''$E ''' || initial tangent stiffness.
-|-
-|  style="width:250px" | '''$b ''' || strain-hardening ratio (ratio between post-yield tangent and initial elastic tangent).
 |}
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-: For this material class, the sensitivity parameters can be: sigmaY, E, b