Matrix charts are only available for studies with variable amplitude events. The Rainflow method divides the alternating and mean stresses into bins that represent the composition of the load history. A Rainflow chart is a 3D histogram in which the X and Y axes represent the alternating and mean stresses. The Z axis represents the number of cycles counted for each bin for the Rainflow chart or the partial damage caused by the bin for the damage matrix chart.
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Location |
Sets the locations for the chart.
- Worst damage location. Requests the chart at the location of worst damage.
- Predefined location. Select a location from the set of locations requested in the Fatigue Result Options PropertyManager before running the fatigue study.
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Type |
Sets the type of the chart.
- Rainflow matrix. The Z axis of the chart represents the number of cycles counted for the bin.
- Damage matrix. The Z axis represents the partial damage caused by each bin at the specified location.
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