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pro vyhledávání: '"Naresh K. Raghuwanshi"'
Publikováno v:
Proceedings of the International Conference on Paradigms of Computing, Communication and Data Sciences ISBN: 9789811987410
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0084f086abf275446b6616962c3810f5
https://doi.org/10.1007/978-981-19-8742-7_21
https://doi.org/10.1007/978-981-19-8742-7_21
Autor:
Naresh K. Raghuwanshi
Publikováno v:
2022 7th International Conference on Mechanical Engineering and Robotics Research (ICMERR).
Publikováno v:
Journal of Vibration Engineering & Technologies. 9:1603-1617
Under varying speed, a bearing exhibits a severely modulated signal, to which the classical techniques of time and frequency domain fails to detect. An experimental investigation exhibiting detection of bearing faults at both constant and varying spe
Autor:
Naresh K. Raghuwanshi, Anand Parey
Publikováno v:
Measurement. 128:63-70
Accurate measurement of mesh stiffness of a given gear pair is important for understanding the dynamics of gearboxes. Photoelasticity and strain gauge techniques are the only experimental techniques that are suggested to measure the mesh stiffness of
Autor:
Anand Parey, Naresh K. Raghuwanshi
Publikováno v:
Measurement. 111:93-104
Mesh stiffness is the main cause of gearbox vibration. A crack in the tooth of gear reduces the mesh stiffness. Researchers are trying to evaluate the mesh stiffness of healthy and faulty gears by different techniques and modifying the existing techn
Autor:
Anand Parey, Naresh K. Raghuwanshi
Publikováno v:
Procedia Engineering. 173:1538-1543
Time varying mesh stiffness is an important parameter in the study of gearbox vibration analysis. Mesh stiffness is affected by gear parameters (e.g. pressure angle, contact ratio, back-up ratio, module etc.) and due to presence of gear tooth faults
Autor:
Anand Parey, Naresh K. Raghuwanshi
Publikováno v:
Journal of Vibration and Acoustics. 141
Accurately measured mesh stiffness (MS) of gear pair is used in the mathematical model of the gearbox for doing the vibration analysis. Mesh stiffness measurement by experimental techniques is an import aspect for measuring the MS accurately of the p
Autor:
Naresh K. Raghuwanshi, Anand Parey
Publikováno v:
Measurement. 86:266-275
In this paper, an experimental technique based on strain gauge has been proposed to measure the gear mesh stiffness of healthy spur gear as well as of cracked spur gear pair system. Calculation of mesh stiffness of healthy and cracked spur gear tooth
Autor:
Naresh K. Raghuwanshi, Anand Parey
Publikováno v:
Measurement. 73:439-452
The mesh stiffness plays a vital role in gear dynamics. Mostly, analytical expressions are being used to calculate the time varying mesh stiffness. In the present work, photoelasticity technique has been used for measuring the stress intensity factor