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- Politecnico di Milano
- Degree programme
- Mechanical Engineering
- Subject
- Machine Design 2
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0 0.2 0.4 0.6 0.8 1 1.2 -1 -0.8 -0.6 -0.4 -0.2 0 0.2 0.4 0.6 0.8 1 Modal Analysis Experimental DH1 Natural Frequencies (Hz) Accelerometer 1 Accelerometer 2 Accelerometer 3 Half-Power Points 28.7 1.4891e-003 1.4883e-003 1.4885e-003 80.22 2.6762e-003 2.6714e-003 124.6572e-003 155.8 1.5844e-003 1.5843e-003 1.5789e-003 256.64 704.8291e-006 706.1599e-006 26.064e-003 381.3 379.4048e-006 379.5262e-006 379.472e-003 Slope of the Phase Diagram 28.7 1.5099e-003 1.5079e-003 1.5093e-003 80.22 2.627e-003 2.6241e-003 6.6521e-003 155.8 1.5492e-003 1.5367e-003 1.5415e-003 256.64 542.6582e-006 543.3579e-006 1.1257e-003 381.3 336.6251e-006 337.3376e-006 337.3238e-003 0 200 400 600 0 500 1000 1500 0 200 400 600 0 1000 2000 0 200 400 600 0 1000 2000 0 200 400 600 -5 0 5 0 200 400 600 -5 0 5 0 200 400 600 -5 0 5 DH2 Mode Acc1 Acc2 Acc3 1 1.1144100240e-3 1.115184278e-3 1.114814447e-3 2 2.3162333502e-3 2.313273570e-3 57.09299870e-3 3 1.4670154905e-3 1.517642518e-3 1.464424905e-3 4 572.74934883e-6 574.1844612e-6 20.08076356e-3 5 560.10621470e-6 560.5978613e-6 560.4971291e-6 1 1.202829697e-3 1.205492660e-3 1.203728835e-3 2 2.331812147e-3 2.323092344e-3 2.696114446e-3 3 1.566499529e-3 1.554349213e-3 1.557376285e-3 4 554.0631785e-6 553.5367420e-6 1.210338644e-3 5 452.5072914e-6 450.6098880e-6 450.5981816e-6 RH1 Mode Acc1 Acc2 Acc3 1 0.95751574e-3 0.95689286e-3 0.95683736e-3 2 3.54150943e-3 3.54196191e-3 118.958971e-3 3 1.92241606e-3 1.96442893e-3 1.93165930e-3 4 660.827266e-6 663.652308e-6 22.1149023e-3 5 406.898561e-6 406.660883e-6 406.810291e-6 1 0.93949662e-3 0.93821950e-3 0.93810248e-3 2 3.18255378e-3 3.17923130e-3 6.44104488e-3 3 1.98361631e-3 1.98659974e-3 1.99599057e-3 4 659.575233e-6 659.287156e-6 -34.6482807e-3 5 329.439891e-6 329.368240e-6 329.404037e-6 0 200 400 600 0 500 1000 0 200…
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