العنوان البديل: Effects of cavitation on pressure fluctuation of draft tube and runner vibration in a Kaplan turbine.

المؤلفون: 朱国俊¹ guojun_zhu1984@126.com, 李 康¹, 冯建军^1,2 jianjunfeng@xaut.edu.cn, 罗兴锜^1,2

المصدر: Transactions of the Chinese Society of Agricultural Engineering. 2021, Vol. 37 Issue 11, p40-49. 10p.

مصطلحات موضوعية: *LASER Doppler vibrometer, *HYDRAULIC turbines, *DRAFT tubes, *FREQUENCIES of oscillating systems, *CAVITATION, *WATER power

مصطلحات جغرافية: CHINA

المؤلفون: Ma, Xie^1,2 (AUTHOR), Wang, Hui³ (AUTHOR), Li, Ming¹ (AUTHOR), Ma, Xiushui³ (AUTHOR), Ye, Lingjian³ (AUTHOR), Song, Yunfeng⁴ (AUTHOR), Song, Yaodong⁴ (AUTHOR), Zhu, Leilei³ (AUTHOR)

المصدر: Integrated Ferroelectrics. 2021, Vol. 217 Issue 1, p11-26. 16p.

مصطلحات موضوعية: *LASER Doppler vibrometer, *SPEED measurements, *SIGNAL processing, *KALMAN filtering, *SPEED, *SQUARE root

المؤلفون: Kudela, Pawel¹, Wandowski, Tomasz¹, Malinowski, Pawel¹, Ostachowicz, Wieslaw^1,2

المصدر: Optics & Lasers in Engineering. Dec2017, Vol. 99, p46-57. 12p.

مصطلحات موضوعية: *DELAMINATION of composite materials, *LASER Doppler vibrometer, *THEORY of wave motion, *SPECTRAL element method, *PIEZOELECTRIC transducers, *SIGNAL processing

المؤلفون: Feng, Jianjun¹ (AUTHOR) jianjunfeng@xaut.edu.cn, Liu, Boxing¹ (AUTHOR), Luo, Xingqi¹ (AUTHOR) luoxq@xaut.edu.cn, Zhu, Guojun¹ (AUTHOR), Li, Kang¹ (AUTHOR), Wu, Guangkuan¹ (AUTHOR)

المصدر: Mechanical Systems & Signal Processing. Apr2023, Vol. 189, pN.PAG-N.PAG. 1p.

مصطلحات موضوعية: *CAVITATION, *LASER Doppler vibrometer, *HYDRAULIC turbines, *ROOT-mean-squares, *TURBINES, *GAUSSIAN distribution

المؤلفون: Nouioua, Mourad, Bouhalais, Mohamed Lamine

المصدر: International Journal of Advanced Manufacturing Technology; Aug2021, Vol. 115 Issue 9/10, p3149-3161, 13p

مصطلحات موضوعية: ARTIFICIAL neural networks, MONITORING of machinery, CUTTING tools, LASER Doppler vibrometer, CENTROID, SURFACE roughness, SIGNAL processing

المؤلفون: Casaccia, Sara^1,2, Sirevaag, Erik J.³, Richter, Edward J.³, Casacanditella, Luigi¹, Scalise, Lorenzo¹, Rohrbaugh, John W.³ jwrohrba@wustl.edu

المصدر: AIP Conference Proceedings. 2016, Vol. 1740 Issue 1, p1-4. 4p. 3 Graphs.

مصطلحات موضوعية: *CAROTID artery, *LASER Doppler vibrometer, *BLOOD pressure, *PULSE (Heart beat), *SIGNAL processing, *INDIVIDUAL differences

المؤلفون: Basu, Joydeep¹, Bhattacharyya, Tarun K²

المصدر: Journal of Intelligent Material Systems & Structures. Jan2013, Vol. 24 Issue 2, p240-246. 7p.

مصطلحات موضوعية: *INTEGRATED circuits, MICROELECTROMECHANICAL systems, LASER Doppler vibrometer, CANTILEVERS, SIGNAL processing, RESONATORS, COMPLEMENTARY metal oxide semiconductors

المؤلفون: Kazuko Sugimoto, Tsuneyoshi Sugimoto, Noriyuki Utagawa, Chitose Kuroda

المصدر: Proceedings of Meetings on Acoustics; 9/3/2019, Vol. 38 Issue 1, p1-5, 5p

مصطلحات موضوعية: RESONANCE frequency analysis, LASER Doppler vibrometer, COMPOSITE materials, SOUND waves, SIGNAL processing

المؤلفون: Castellini, P.¹ p.castellini@univpm.it, Sopranzetti, F.¹ f.sopranzetti@univpm.it, Martarelli, M.² m.martarelli@univpm.it

المصدر: Mechanical Systems & Signal Processing. May2016, Vol. 72/73, p667-677. 11p.

مصطلحات موضوعية: *RESAMPLING (Statistics), *LASER Doppler vibrometer, *DEFLECTION (Mechanics), *SPATIAL analysis (Statistics), *SPACETIME, *VIBRATION (Mechanics), *SIGNAL processing

المؤلفون: Weekes, B.¹, Ewins, D.¹, Acciavatti, F.²

المصدر: AIP Conference Proceedings. 2014, Vol. 1600, p361-376. 16p. 6 Color Photographs, 4 Diagrams, 5 Graphs.

مصطلحات موضوعية: *LASER Doppler vibrometer, *VIBRATION (Mechanics), *FUNCTION generators (Electronic instruments), *SIGNAL processing, *KINECT (Motion sensor), *LISSAJOUS' curves, *BIT-mapped graphics