MTS Multipurpose Simulated User Manual

Page 96

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Physical Stress Intensity

Net Section Stress

Validity

Channels by Time

The Channels by Time table lists all data points collected in arrays:

KIC Time Array

KIC Load Array

KIC Crack Opening Displacement Inverted Array

Displacement Inverted Array

Charts

The charts provide visual indicators of the data reported in the tables.

The Load vs. Time chart indicates changes in the load during the test.

The COD vs. Time chart indicates changes in the crack opening displacement during the test.

The Displacement vs. Time chart indicates changes in the displacement during the test.

The Load vs. COD chart indicates how the load changes as the load crack opening displacement gage
reading changes during the test. This chart shows pop-ins, if any occur in the test.

The K-R Curve chart indicates the valid and invalid stress intensity data points.

96 MTS TestSuite

5.0 Running Simulation Tests

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