Zobrazeno 1 - 9 of 9 pro vyhledávání: '"D. H. Hibner"'
1
Experimental and Analytical Investigation of Squeeze Film Bearing Damper Forces Induced by Offset Circular Whirl Orbits
Autor: P. N. Bansal, D. H. Hibner
Publikováno v: Journal of Mechanical Design. 100:549-557
A basic research program was conducted to investigate the hydrodynamic forces of a squeeze film bearing damper. These forces were induced by controlled offset circular whirl orbits of the damper journal. The orbits were mechanically produced by eccen
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::116dfaa4a26c01e78fe3941d85b87803
https://doi.org/10.1115/1.3453967
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2
Analysis and Experimental Investigation of the Stability of Intershaft Squeeze Film Dampers—Part 2: Control of Instability
Autor: P. N. Bansal, D. F. Buono, D. H. Hibner
Publikováno v: Journal of Mechanical Design. 100:558-562
The results of an analytical and experimental investigation showing the existence of an intershaft viscous damper instability were presented in reference [1]. In the present investigation, a more comprehensive stability analysis is used to study the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::99ea1311411dc7fa8c5c0d83ad424a0b
https://doi.org/10.1115/1.3453968
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3
A Note on Blade Loss Dynamics of Rotor-Bearing Systems
Autor: R. G. Kirk, D. H. Hibner
Publikováno v: Journal of Engineering for Industry. 98:497-503
The equations for a single-mass rotor are examined for maximum response following an impact load created by a blade loss. The close examination of the undamped system gives insight and understanding to the dynamic response of the rotor system during
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::503233c004e942b19a2b407f1c2a056c
https://doi.org/10.1115/1.3438919
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4
Analytical and Experimental Investigation of the Stability of Intershaft Squeeze Film Dampers—Part 1: Demonstration of Instability
Autor: R. G. Kirk, D. H. Hibner, D. F. Buono
Publikováno v: Journal of Engineering for Power. 99:47-52
Modern high-speed multishaft gas tubine engines incorporate viscous damped bearings to decrease overall system vibration and bearing loads. As viscous damper technology is applied to advanced engine design, more sophisticated analytical and experimen
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::44e17d7553b38cf3ebb0337a19b61e1b
https://doi.org/10.1115/1.3446251
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5
Optimum Friction Damping of a Flexible Rotor
Autor: D. H. Hibner, S. T. Bhat, D. F. Buono
Publikováno v: Volume 4: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; Process Industries; General.
The dynamic response of a multi-mass, large scale, flexible rotor mounted on anti-friction bearings and a variable force friction damper is investigated both analytically and experimentally. The rotor is a scale model of a gas turbine engine shaft wi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1bd62b1e84804945b38fe6bcd72621e4
https://doi.org/10.1115/81-gt-156
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