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  1. igortz22

    Steady-state dynamics modal response question

    It seems that you probably use the default option INTERVAL=EIGENFREQUENCY Abaqus calculates the responce for each eigenfrequency and 498 points in between (in your case- 1Hz, next 498 points, first eigenfrequncy, next 498 points, second eigenfrequency etc.). You should use INTERVAL=RANGE to...
  2. igortz22

    Craig Bampton reduction using Abaqus

    You could try with substructures, see below Abaqus Analysis user's manual: 10.1.1 Using substructures ... Comparison with component mode synthesis The component mode synthesis method (also known as the Craig-Bampton method) has been developed to permit the structure to be subdivided into...

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