NVH â Department Vehicle Acoustics Advanced Development NVH ...

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Measurement: ExamplePIM measurement effort on a trimmed body vehicle:Structural subsystems: 46Fluid subsystems: 11Excitation points: 170Response points: 417Measured FRFs: approx. 30,000C:\ppt\Eggner_LMS_Conference_2006.ppt# Export: universal file format (dataset 58)Author: T. EggnerAUTOMOBILENTWICKLUNG / ENGINEERINGwww.magnasteyr.com16
C:\ppt\Eggner_LMS_Conference_2006.ppt! Introduction! Creating an SEA model! Measurement preparations! Measurement! Loss factor calculation! LF integration and model validation! SummaryAuthor: T. EggnerAUTOMOBILENTWICKLUNG / ENGINEERINGwww.magnasteyr.com17
Page 1 and 2: NVH - DepartmentVehicle AcousticsAd
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Page 5 and 6: Introduction: Experimental SEASEA p
Page 7 and 8: Introduction: Hybrid SEA modelling
Page 9 and 10: Creating an SEA modelFEMMeasurabili
Page 11 and 12: Measurement preparationsC:\ppt\Eggn
Page 13 and 14: Measurement: SetupSubsystem types:
Page 15: Measurement: Signal monitoringC:\pp
Page 19 and 20: Loss factor calculation 2Procedure:
Page 21 and 22: Loss factor integration! MATLAB bas
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Page 25 and 26: Advantages/ Disadvantages++ high re

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NVH â Department Vehicle Acoustics Advanced Development NVH ...