Zobrazeno 1 - 10
of 12
pro vyhledávání: '"V Huzur Saran"'
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science. 237:520-533
The study presents transmissibility responses of 14 male subjects exposed to vertical sinusoidal vibration (2.0–16.0 Hz) at five vibration magnitudes (0.5–1.5 m s−2 r.m.s.). The vibration magnitudes are measured at five body locations: head (at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76bc634917a7bc1dbc1c89483acbc4c1
https://doi.org/10.1177/09544062221125061
https://doi.org/10.1177/09544062221125061
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part K: Journal of Multi-body Dynamics. 236:470-487
This paper presents an autonomous method to diagnose a double-row self-aligning ball bearing for any dynamic misalignment or localized defects, using vibration signals. The frequency spectra from the experimental investigation revealed that irrespect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1d1e6435391a4cb0b525115b4f45ca6
https://doi.org/10.1177/14644193221098891
https://doi.org/10.1177/14644193221098891
Publikováno v:
International Journal of Crashworthiness. 27:1257-1269
The present study proposes a 15-degrees of freedom multibody model of semi-supine humans to estimate the injury risk to a space capsule occupant during landing. The model consists of five body segm...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d363731b8ba8a10d703b3ff2ff06b53
https://doi.org/10.1080/13588265.2021.1926844
https://doi.org/10.1080/13588265.2021.1926844
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part K: Journal of Multi-body Dynamics. 234:379-392
The operating clearance in a bearing influences friction, load zone size and fatigue life of a bearing. Hence, an effort is made to investigate the effect of radial internal clearance on the dynamical behavior of a cylindrical roller bearing system w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca1757edeccda0108f0a16d2bd362913
https://doi.org/10.1177/1464419320910864
https://doi.org/10.1177/1464419320910864
Publikováno v:
Journal of Vibration and Control. 26:1898-1908
This article presents a nonlinear vibration signature study of high-speed defective cylindrical roller bearings under unbalance rotor conditions. Qualitative analysis is conducted considering a spall defect of a specific size on major elements such a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b8f2bc47d0df455df469eef4b283330
https://doi.org/10.1177/1077546320912109
https://doi.org/10.1177/1077546320912109
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part K: Journal of Multi-body Dynamics. 233:379-390
The dynamic behaviour of cylindrical roller bearings is presented, in both balanced and unbalanced conditions as a function of speed. The stiffness and damping non-linearities at the contact points (due to Hertzian contact force between rollers and r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb44d58ac0afc8b72cf6fdb59ba2d705
https://doi.org/10.1177/1464419318762678
https://doi.org/10.1177/1464419318762678
Publikováno v:
Mechanism and Machine Theory. 162:104366
Dynamic-misalignment beyond a specific limit suggests some abnormal systems’ behaviour and, if not dealt with appropriately may lead to its sudden breakdown. To address this problem spherical rolling-element bearings are used which have the capacit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d49ac547fb68279cc09050c2b6d7d042
https://doi.org/10.1016/j.mechmachtheory.2021.104366
https://doi.org/10.1016/j.mechmachtheory.2021.104366
Publikováno v:
European Journal of Mechanics - A/Solids. 82:104006
This paper aims at predicting the non-linear dynamic behavior of a self-aligning ball bearing supported on an unbalanced shaft system under varying shaft speed and radial load conditions. A mathematical model is developed for analyzing the behavior o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45fc0fe84804f10df3a64fd2cb67ccb7
https://doi.org/10.1016/j.euromechsol.2020.104006
https://doi.org/10.1016/j.euromechsol.2020.104006
Publikováno v:
International Journal of Industrial Ergonomics. 42:513-524
The present study investigated effects of vibration direction, vibration magnitude, object size, object distance and angle of approach on movement time taken by eleven participants using a mouse to perform ‘pointing and clicking’ activity on a la
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4a624c8f9c4573016055bbd92007709
https://doi.org/10.1016/j.ergon.2012.08.005
https://doi.org/10.1016/j.ergon.2012.08.005
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