Research Article
BibTex RIS Cite
Year 2019, Volume: 3 Issue: 4, 84 - 91, 31.12.2019
https://doi.org/10.30939/ijastech..578812

Abstract

References

  • [1] Avitabile, P. (2001). Experimental Modal Analysis. Sound and Vibration
  • [2] Anonymous, Modal Tips: Roving Hammer versus Roving Accelerometer. https://community.plm.automation.siemens.com/t5/Testing-Knowledge-Base/Modal-Tips-Roving-Hammer-versus-Roving-Accelerometer/ta-p/378619
  • [3] Ewins, D.J. (1995). Modal Testing: Theory and Practice, John Wiley and Sons, Inc. New York.
  • [4] Anonymous, How to calculate damping from a FRF?. https://community.plm.automation.siemens.com/t5/Testing-Knowledge-Base/How-to-calculate-damping-from-a-FRF/ta-p/355050
  • [5] He, J., Fu, Z. F. 2001. Modal analysis, Butterworth-Heinemann, Oxford.

Modal Analysis Of Automotive Rear Lamp Lens Produced From Plastic Material

Year 2019, Volume: 3 Issue: 4, 84 - 91, 31.12.2019
https://doi.org/10.30939/ijastech..578812

Abstract




In this study; first of all,
finite element undamped modal analysis was performed on one of the automotive
rear lamp lenses and were obtained natural frequencies and mode shapes. Then,
Frequency Response Functions (FRF) of an automotive rear lamp lens, made of
polymethyl methacrylate (PMMA) material, were obtained by using Impact Hammer
Test Methods. At the same time; dynamic characteristics of the structure,
natural frequencies, damping ratios and mode shapes were obtained. Damping
ratios were calculated from the FRF’s by using the Half Power Method. Finite
Element Analysis (FEA) results and test results were compared and the best test
method was determined.




References

  • [1] Avitabile, P. (2001). Experimental Modal Analysis. Sound and Vibration
  • [2] Anonymous, Modal Tips: Roving Hammer versus Roving Accelerometer. https://community.plm.automation.siemens.com/t5/Testing-Knowledge-Base/Modal-Tips-Roving-Hammer-versus-Roving-Accelerometer/ta-p/378619
  • [3] Ewins, D.J. (1995). Modal Testing: Theory and Practice, John Wiley and Sons, Inc. New York.
  • [4] Anonymous, How to calculate damping from a FRF?. https://community.plm.automation.siemens.com/t5/Testing-Knowledge-Base/How-to-calculate-damping-from-a-FRF/ta-p/355050
  • [5] He, J., Fu, Z. F. 2001. Modal analysis, Butterworth-Heinemann, Oxford.
There are 5 citations in total.

Details

Primary Language English
Subjects Mechanical Engineering
Journal Section Articles
Authors

Erhan Ay 0000-0001-9621-6030

Bariş Ediz 0000-0002-2704-7090

Taner Çal This is me 0000-0003-3651-7872

Sevda Telli Çetin 0000-0002-3281-9112

Publication Date December 31, 2019
Submission Date June 17, 2019
Acceptance Date November 21, 2019
Published in Issue Year 2019 Volume: 3 Issue: 4

Cite

APA Ay, E., Ediz, B., Çal, T., Telli Çetin, S. (2019). Modal Analysis Of Automotive Rear Lamp Lens Produced From Plastic Material. International Journal of Automotive Science And Technology, 3(4), 84-91. https://doi.org/10.30939/ijastech..578812
AMA Ay E, Ediz B, Çal T, Telli Çetin S. Modal Analysis Of Automotive Rear Lamp Lens Produced From Plastic Material. ijastech. December 2019;3(4):84-91. doi:10.30939/ijastech.578812
Chicago Ay, Erhan, Bariş Ediz, Taner Çal, and Sevda Telli Çetin. “Modal Analysis Of Automotive Rear Lamp Lens Produced From Plastic Material”. International Journal of Automotive Science And Technology 3, no. 4 (December 2019): 84-91. https://doi.org/10.30939/ijastech. 578812.
EndNote Ay E, Ediz B, Çal T, Telli Çetin S (December 1, 2019) Modal Analysis Of Automotive Rear Lamp Lens Produced From Plastic Material. International Journal of Automotive Science And Technology 3 4 84–91.
IEEE E. Ay, B. Ediz, T. Çal, and S. Telli Çetin, “Modal Analysis Of Automotive Rear Lamp Lens Produced From Plastic Material”, ijastech, vol. 3, no. 4, pp. 84–91, 2019, doi: 10.30939/ijastech..578812.
ISNAD Ay, Erhan et al. “Modal Analysis Of Automotive Rear Lamp Lens Produced From Plastic Material”. International Journal of Automotive Science And Technology 3/4 (December 2019), 84-91. https://doi.org/10.30939/ijastech. 578812.
JAMA Ay E, Ediz B, Çal T, Telli Çetin S. Modal Analysis Of Automotive Rear Lamp Lens Produced From Plastic Material. ijastech. 2019;3:84–91.
MLA Ay, Erhan et al. “Modal Analysis Of Automotive Rear Lamp Lens Produced From Plastic Material”. International Journal of Automotive Science And Technology, vol. 3, no. 4, 2019, pp. 84-91, doi:10.30939/ijastech. 578812.
Vancouver Ay E, Ediz B, Çal T, Telli Çetin S. Modal Analysis Of Automotive Rear Lamp Lens Produced From Plastic Material. ijastech. 2019;3(4):84-91.


International Journal of Automotive Science and Technology (IJASTECH) is published by Society of Automotive Engineers Turkey

by.png