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Difference between revisions of "Modal Theorical FAQ"
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[https://orossas.sharepoint.com/:b:/g/support/EZfWJLtRuCtDpCkrd09zwEUBz2GXFlFjmWmBjBPJ7O1igw?e=o5c75e We talked about the number of points needed for a modal test before.] | [https://orossas.sharepoint.com/:b:/g/support/EZfWJLtRuCtDpCkrd09zwEUBz2GXFlFjmWmBjBPJ7O1igw?e=o5c75e We talked about the number of points needed for a modal test before.] | ||
[https://orossas.sharepoint.com/:b:/g/support/ESHPvhJIsCBHijgwBeffvcABU-VZCt6ZON1OMcguK2sGoQ?e=qsLNUI Could you explain modal analysis for me.] | |||
[https://orossas.sharepoint.com/:b:/g/support/EeYfWtoUNHhIgpr2i1_wYkcBZPq3GmF0ETi7I8DtsuWKoQ?e=d5nXIx Curvefitting is so confusing to me!] | |||
[https://orossas.sharepoint.com/:b:/g/support/EfDJXZ2NsXBIpNnOPouoJLIBlqBNBjgTfnKQ4OUMay4R6g?e=igvjzh How many points are enough when running a modal test] | |||
[https://orossas.sharepoint.com/:b:/g/support/EV3I4RVyqhtInP82-HGjH2gBff6U72IhA7orXLTNWH5LLg?e=JGOeAo Is there any benefit to using multiple references?I thought only one reference was need.] | |||
[https://orossas.sharepoint.com/:b:/g/support/EQKjRyGlsShNg14lgX6gUtwBSq9W2VdBEwiDQ4jTvI8trg?e=1bCxCc Could you please explain the basic steps to acquire data for modal test] | |||
[https://orossas.sharepoint.com/:b:/g/support/ET7xJmNNuyNGnpoX_E0s9MIB7BfU3wKfDjv3gtZlsjGGZA?e=M0mIrO Someone told me that you must have multiple references to identify pseudo repeated.] | |||
[https://orossas.sharepoint.com/:b:/g/support/EQbt6Vnt4KVMo4ma2i2aVsQBqd1-nHRGjmpaOzymCT2seg?e=KjIRqC Mode shape scaling requires a drive point measurement.Is there any way to scale shapes without this ?] | |||
[https://orossas.sharepoint.com/:b:/g/support/EZ0xK6BALQlMgiXqGEh1UNkBJfsAo4aPmTwE7UKcLSppEg?e=NpNUPs Is there any difference between a modal test with a shaker excitation or impact excitation?] | |||
[https://orossas.sharepoint.com/:b:/g/support/ESajfBbFfnhMvEhmiI5e1BQBAniHZiFbHOyjOslbWLViDQ?e=R096s2 What's the difference between operating deflection shapes and mode shapes? sometimes they look the same to me!] | |||
[https://orossas.sharepoint.com/:b:/g/support/EbOrZLh9ciJFut6vhJF-ZUcB3uMpxjtPEWgXYKqITdGVhA?e=4rQILL Why is mass loading and data consistencyimportant for modal parameter estimation?] | |||
[https://orossas.sharepoint.com/:b:/g/support/EdfeqFk3QiVCtOnH7pR4v70BIt91qGFZeKYnAcXNkoiX2A?e=LFHkTg Should I use all collected measurements when estimating modal parameters ?] | |||
[https://orossas.sharepoint.com/:b:/g/support/ETV5oBwxLjFHnsfVSL1hit0Bigt_2FuSJIbVmoHjAMPNug?e=Kb0vHk What are some of the major mistakes people make in modal tests so I don't make the same one] | |||
[https://orossas.sharepoint.com/:b:/g/support/EX4IEP3GWoRPr1V5RTGD5jcBiHNsJ0rJPWpdPaJ_bH_aaQ?e=LIqzlD Why do some measurements have anti-resonances and others not ?] | |||
[https://orossas.sharepoint.com/:b:/g/support/ESRlQH3hGgpLgqwRbYFMOHQBb-J3fkac76JMhSCwgAF_pg?e=qQRnZL Should I always use a hard tip for impact testing . . .so the input spectrum is flat over all frequencies] | |||
[https://orossas.sharepoint.com/:b:/g/support/EZmiM-le4zpDvsyTb1Kfmc0B7AymLe5HB810BiQ2jtsxhQ?e=vJbs0G I heard someone say Pete doesn't do windows. Whets the scoop.] | |||