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Keywords: dynamic response
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Journal Articles
Article Type: Research Papers
J. Tribol. August 2022, 144(8): 081806.
Paper No: TRIB-21-1417
Published Online: March 2, 2022
... the frequency-dependent character of dynamic coefficients because the bearing vibration satisfies the superposition principle. The improved dynamic modeling approach is able to accurately and efficiently predict the overall dynamic response of the thrust plate with both axial and tilting motion when the plate...
Journal Articles
Article Type: Research Papers
J. Tribol. May 2022, 144(5): 051601.
Paper No: TRIB-21-1195
Published Online: August 3, 2021
... and compared with the general model. The results show that by using the improved DTE model, the comprehensive stiffness and comprehensive damping of the gear increase and fluctuate slightly. The amplitude of the tooth surface meshing force and dynamic response decreases. Under the action of tooth surface...
Journal Articles
Article Type: Research Papers
J. Tribol. December 2020, 142(12): 121202.
Paper No: TRIB-19-1348
Published Online: September 21, 2020
... in the J ournal of T ribology . 14 08 2019 28 07 2020 29 07 2020 21 09 2020 deep groove ball bearing local defect dynamic response fault excitation function friction force Deep groove ball bearings (DGBBs) are one of the important parts in many types...
Journal Articles
Article Type: Research-Article
J. Tribol. October 2019, 141(10): 101604.
Paper No: TRIB-19-1194
Published Online: August 1, 2019
...Chen Xiulong; Jia Yonghao The goal of this work is to investigate the dynamic responses of the parallel mechanism with irregular clearances caused by wear and to further reveal the influences of multiple clearance interaction on wear. The motion model and the force model of spherical clearance...
Journal Articles
Article Type: Technical Papers
J. Tribol. April 2004, 126(2): 301–309.
Published Online: April 19, 2004
...J. Wileman This work provides an analytical technique for computing the seal face misalignment which results from synchronous whirl of the shaft. The eccentric dynamic response is obtained for seals in which both mating faces are mounted on flexible supports. Responses for seals with a single...
Journal Articles
Article Type: Technical Papers
J. Tribol. October 2003, 125(4): 797–803.
Published Online: September 25, 2003
.... Similarly, an increase in the closing force leads to instability. This is illustrated in Figs. 6 ( a , b ) (the solid line plots). 6 Transient dynamic response at various closing force: ( a ) minimum film thickness; and ( b ) angular motion These responses were calculated using the full...
Journal Articles
Article Type: Technical Papers
J. Tribol. July 2003, 125(3): 592–599.
Published Online: June 19, 2003
... Seals With Porous Materials ,” ASME J. Tribol. , 120 , pp. 165 – 172 . Measurement Uncertainty , ANSI/ASME PTC 19.1-1985 Part 1, 1986 (reaffirmed 1990). seals (stoppers) pumps flow measurement elasticity damping geometry dynamic response rough surfaces On the other hand...
Journal Articles
Article Type: Technical Papers
J. Tribol. April 2003, 125(2): 291–300.
Published Online: March 19, 2003
...; revised manuscript received July 10, 2002. Associate Editor: J. L. Streator. 27 October 2002 19 February 2002 10 July 2002 19 03 2003 machine bearings disc drives dynamic response mechanical stability rotation geometry elasticity finite element analysis...
Journal Articles
Article Type: Technical Papers
J. Tribol. April 2003, 125(2): 391–402.
Published Online: March 19, 2003
..., 2002; revised manuscript received June 12, 2002. Associate Editor: S. Wu. 27 October 2002 05 February 2002 12 June 2002 19 03 2003 seals (stoppers) mechanical contact machine tools lubrication tribology dynamic response performance evaluation The steady...
Journal Articles
Article Type: Technical Papers
J. Tribol. April 2003, 125(2): 403–413.
Published Online: March 19, 2003
... within a few percent of the results from a full nonlinear numerical simulation. 27 October 2002 16 April 2002 25 July 2002 19 03 2003 seals (stoppers) rotors stators dynamic response elasticity damping stability flow 1 Schematic of a mechanical face seal...
Journal Articles
Article Type: Technical Papers
J. Tribol. January 2003, 125(1): 25–32.
Published Online: December 31, 2002
... mechanical contact dynamic response force elasticity adhesion compressibility potential energy functions intermolecular mechanics The approach and separation of a sphere and a flat represents a fundamental dynamic contact problem. In some sense, it is a natural extension of the classical...
Journal Articles
Article Type: Technical Papers
J. Tribol. October 2002, 124(4): 716–724.
Published Online: September 24, 2002
.... San Andre´s. 31 July 2001 05 February 2002 24 09 2002 machine bearings rotors transfer functions modelling elasticity damping dynamic response mechanical engineering At the present time there are mathematical models of gas journal bearings based on the partial...
Journal Articles
Article Type: Technical Papers
J. Tribol. January 2000, 122(1): 260–263.
Published Online: July 27, 1999
... received July 27, 1999. Paper No. 99-Trib-47. Associate Technical Editor: C-P. R. Ku. 10 October 1999 05 February 1999 27 July 1999 disc drives impact (mechanical) dynamic response failure (mechanical) magnetic heads magnetic disc storage In order to encourage disk...
Journal Articles
Article Type: Technical Papers
J. Tribol. January 2000, 122(1): 233–237.
Published Online: June 30, 1999
... June 1999 magnetic heads magnetic disc storage stress analysis dynamic response deformation impact (mechanical) wear Due to its stiction-free and potentially better nonoperating shock resistance characteristics, dynamic load/unload is a promising alternative for contact start/stop...
Topics: Disks, Stress