Elastic
This command is used to construct a linear elastic uniaxial material object (with optional material damping)
uniaxialMaterial Elastic $matTag $E
<$eta>
matTag
|
unique material object integer tag |
E
|
elastic stiffness |
eta
|
damping stiffness (optional, default=0.0) |
Note: For this material class, the sensitivity parameters can be: E, eta