Excitation Frequencies Tab - CAESAR II - Help

CAESAR II Users Guide (2019 Service Pack 1)

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English
Product
CAESAR II
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CAESAR II Version
11.0 (2019)

This tab is available when Harmonic is selected for Analysis Type in the Dynamic Analysis window.

One or more individual frequencies or frequency ranges can be specified, one to a row. CAESAR II performs a separate analysis for each frequency.

A frequency range has values for Starting Frequency, Ending Frequency, and Increment. You can enter the number of anticipated load cycles for each frequency range. Load cases are then calculated with a fatigue stress type. Otherwise, the load cases are calculated with an occasional stress type.

Harmonic loads may be specified on the Harmonic Forces Tab or the Harmonic Displacements Tab.