frequency response functios for ipe beam
DESCRIPTION
test resulst of frf testing on IPE barTRANSCRIPT
![Page 1: Frequency Response Functios for IPE Beam](https://reader036.vdocuments.mx/reader036/viewer/2022062515/563dbb1c550346aa9aaa5e81/html5/thumbnails/1.jpg)
Frequency response functios for IPE beam (four diferent exitation points) support on a airtube
TABLE RESULTS
Vibration Mode Experimental Results [Hz]
FEM Results [Hz]
1st Mode1474 1476
2nd Mode2770 2693
3rd Mode3974 3808
4th Mode4649 4400
Hit 1Hit 2Hit 3Hit 4
![Page 2: Frequency Response Functios for IPE Beam](https://reader036.vdocuments.mx/reader036/viewer/2022062515/563dbb1c550346aa9aaa5e81/html5/thumbnails/2.jpg)
Frequency Response Fuction for 4 different excitations points
Phase angle for 4 different excitations points
![Page 3: Frequency Response Functios for IPE Beam](https://reader036.vdocuments.mx/reader036/viewer/2022062515/563dbb1c550346aa9aaa5e81/html5/thumbnails/3.jpg)
In the following part there are the FRF for each hit
HIT 1
Frequency Response function
Phase Angle
![Page 4: Frequency Response Functios for IPE Beam](https://reader036.vdocuments.mx/reader036/viewer/2022062515/563dbb1c550346aa9aaa5e81/html5/thumbnails/4.jpg)
HIT 2
Frequency Response function
Phase Angle
![Page 5: Frequency Response Functios for IPE Beam](https://reader036.vdocuments.mx/reader036/viewer/2022062515/563dbb1c550346aa9aaa5e81/html5/thumbnails/5.jpg)
HIT 3
Frequency Response Function
Phase Angle
![Page 6: Frequency Response Functios for IPE Beam](https://reader036.vdocuments.mx/reader036/viewer/2022062515/563dbb1c550346aa9aaa5e81/html5/thumbnails/6.jpg)
HIT 4
Frequency Response Function
Phase Angle
![Page 7: Frequency Response Functios for IPE Beam](https://reader036.vdocuments.mx/reader036/viewer/2022062515/563dbb1c550346aa9aaa5e81/html5/thumbnails/7.jpg)
FEM RESULTS
![Page 8: Frequency Response Functios for IPE Beam](https://reader036.vdocuments.mx/reader036/viewer/2022062515/563dbb1c550346aa9aaa5e81/html5/thumbnails/8.jpg)