19 Exploiting Laser Doppler Vibrometry in Large Displacement Tests 205 Fig. 19.7 Setup for bending-fatigue tests scanning center and the expected measurement point was found to be a cause of uncertainty and the problem will be analyzed with more focus in upcoming work. The new method is believed to present interesting applications in bending fatigue tests, since the progression of damage can be assessed with high sensitivity by monitoring the qualitative trend versus time of the rotational degree of freedom of the specimen, in the area close to the point of maximum stress. Acknowledgements The results presented in this paper were obtained using the High Performance Computing (HPC) facilities of the University of Luxembourg [13] (see http://hpc.uni.lu). References 1. Castellini, P., Revel, G.M., Tomasini, E.P.: Laser Doppler vibrometry: a review of advances and applications. ShockVib. Dig. 30(6), 443–456 (1998) 2. Di Sante, R., Revel, G.M., Rossi, G.L.: Measurement techniques for the acoustic analysis of synchronous belts. Meas. Sci. Technol. 11(10), 1463–1472 (2000) 3. Revel, G.M., Martarelli, M., Chiariotti, P.: A new laser vibrometry-based 2D selective intensity method for source identification in reverberant fields: part I. Development of the technique and preliminary validation. Meas. Sci. Technol. 21(7), 075107 (2010) 4. Revel, G.M., Martarelli, M., Chiariotti, P.: A new laser vibrometry-based 2D selective intensity method for source identification in reverberant fields: part II. Application to an aircraft cabin. Meas. Sci. Technol. 21(7), 089803 (2010) 5. Chiariotti, P., Martarelli, M., Revel, G.M.: Exploiting continuous scanning laser Doppler vibrometry (CSLDV) in time domain correlation methods for noise source identification. Meas. Sci. Technol. 25(7), 075204 (2014) 6. Castellini, P., Revel, G.M., Scalise, L., De Andrade, R.M.: Experimental and numerical investigation on structural effects of laser pulses for modal parameter measurement. Opt. Lasers Eng. 32(6), 565–581 (2000) 7. Chiariotti, P., Revel, G.M., Martarelli, M.: Exploiting continuous scanning laser doppler vibrometry and wavelet processing for damage detection. In: Conference Proceedings of the Society for Experimental Mechanics Series, 2015, Orlando (USA). 8. Chiariotti, P., Martarelli, M., Revel, G.M.: Delamination detection by Multi-Level Wavelet Processing of Continuous Scanning Laser Doppler Vibrometry data. Opt. Lasers Eng. 99, 66–79 (2017) 9. Marchionni, P., Scalise, L., Ercoli, I., Tomasini, E.P.: An optical measurement method for the simultaneous assessment of respiration and heart rates in preterm infants. Rev. Sci. Instrum. 84, 121705 (2013) 10. Tabatabai, H., Oliver, D.E., Rohrbaugh, J.W., Papadopoulos, C.: Novel applications of laser Doppler vibration measurements to medical imaging. Sens. Imaging. 14(1–2), 13–28 (2013). https://doi.org/10.1007/s11220-013-0077-1 11. Martarelli, M.: Exploiting the laser scanning facility for vibration measurements. Ph.D. Thesis, University of London (2001) 12. Hsieh, S.R., Shaw, S.V., Pierre, C.: Normal modes for large amplitude vibration of a cantilever beam. Int. J. Solids Struct. 31, 1981–2014 (1994) 13. Varrette, S., Bouvry, P., Cartiaux, H., Feorgatos, F.: Management of an academic HPC cluster: The UL experience. In: Proceedings of the 2014 International Conference on High Performance Computing & Simulation, July 2014, pp. 959–967, Bologna (Italy).
RkJQdWJsaXNoZXIy MTMzNzEzMQ==