Find Directional Moduli

Group (Subgroup)

Statistics Filters (Crystallographic)

Description

This filter calculates the directional elastic modulus for each Feature given its average orientation, a user defined loading axis, and single crystal compliance values. To compute the directional modulus the compliance matrix is rotated to align it's x axis with the loading direction (assuming that the sample & quaternion reference frames are aligned). The directional modulus is 1/s11 (in the rotated compliance matrix).

Parameters

Name Type Description
Loading X: Double X component of the loading axis in the sample reference frame
Loading Y: Double Y component of the loading axis in the sample reference frame
Loading Z: Double Z component of the loading axis in the sample reference frame

Required DataContainers

Voxel

Required Objects

Type Default Name Description Comment
Feature FeaturePhases Phase Id (int) specifying the phase of the Feature
Ensemble CrystalStructures Enumeration (int) specifying the crystal structure of each Ensemble/phase (Hexagonal=0, Cubic=1, Orthorhombic=2) Values should be present from experimental data or synthetic generation and cannot be determined by this filter. Not having these values will result in the filter to fail/not execute.
Feature AvgQuats Four (4) values (floats) defining the average orientation of the Feature in quaternion representation
Ensemble CrystalCompliances 6x6 matrix specifying the elastic compliances of the Phase in pascals^-1

Created Objects

Type Default Name Description Comment
Feature DirectionalModuli Elastic modulus (float) in the specified loading direction in pascals

Authors

Example Pipelines

Please see the description file distributed with this Plugin