1-16 of 16
Keywords: finite element method
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles
Article Type: Research Papers
J. Tribol. March 2023, 145(3): 031501.
Paper No: TRIB-22-1250
Published Online: November 17, 2022
...: prasanta.sahoo@jadavpuruniversity.in finite element method hemispherical contact sliding contact functionally graded material contact area References [1] Vakis , A. I. , Yastrebov , V. A. , Scheibert , J. , Nicola , L. , Dini , D. , Minfray , C. , Almqvist...
Journal Articles
Article Type: Research Papers
J. Tribol. December 2022, 144(12): 121501.
Paper No: TRIB-22-1119
Published Online: August 24, 2022
...@njust.edu.cn Contributed by the Tribology Division of ASME for publication in the J ournal of T ribology . 23 03 2022 10 07 2022 12 07 2022 24 08 2022 contact unloading elastic-power-law strain hardening indenter elasticity finite element method National Natural...
Journal Articles
Article Type: Research Papers
J. Tribol. October 2022, 144(10): 101203.
Paper No: TRIB-21-1356
Published Online: June 6, 2022
... zone: (a) axial displacement uf and (b) pre-displacement u0 In this section, the finite element method is utilized to solve the elastic deformations (Δ s i , Δ n i , Δ b i , β si , β ni , β bi ) outside the Hertz contact zone of the screw raceway, nut raceway, and ball...
Journal Articles
Article Type: Research Papers
J. Tribol. November 2020, 142(11): 111802.
Paper No: TRIB-20-1126
Published Online: June 19, 2020
... of electrorheological lubricant on the performance of grooved hybrid spherical journal bearing. The effect of different arrangements of grooves, i.e., partially grooved or fully grooved on the bearing surface, has been studied. The finite element method is used to numerically simulate the results. Furthermore...
Journal Articles
Article Type: Research Papers
J. Tribol. August 2020, 142(8): 081701.
Paper No: TRIB-19-1426
Published Online: March 30, 2020
...@smail.iitm.ac.in Email: raghuprakash@iitm.ac.in Contributed by the Tribology Division of ASME for publication in the J ournal of T ribology . 09 10 2019 15 02 2020 15 02 2020 04 03 2020 contact analysis dissimilar materials finite element method frictional dissipation...
Journal Articles
Article Type: Research-Article
J. Tribol. July 2014, 136(3): 031502.
Paper No: TRIB-13-1180
Published Online: May 6, 2014
... the present transversely isotropic coating. The finite element method (FEM) is utilized to solve the Reynolds equation, the load balance equation, the rheology equations, and the elastic deformation equation simultaneously. The simulation results of the present equivalent model are compared with those...
Journal Articles
Article Type: Research-Article
J. Tribol. October 2013, 135(4): 041701.
Paper No: TRIB-12-1178
Published Online: June 4, 2013
... the mathematic model for ASHB was built and solved by the finite element method (FEM). The influence of semicone angle on static and dynamic performance characteristics was theoretically investigated. The simulated results have been compared with that of the traditional fixed slot-compensated hydrostatic bearing...
Journal Articles
Article Type: Applications
J. Tribol. October 2012, 134(4): 041105.
Published Online: September 4, 2012
...Guanci Chen; Jianmin Wen The stiffness of rolling bearings and their supporting structure in wind turbines is very low because of their large dimensions. Accurate predictions of the deformations of bearing elements and their flexible supports are difficult. In this paper, the finite element method...
Journal Articles
Article Type: Technical Briefs
J. Tribol. January 2012, 134(1): 014503.
Published Online: February 24, 2012
... deformable rough surface pressed against a rigid flat surface is carried out using the finite element method in steps. A simplified multi-asperity contact model is developed using actual summit radii deduced from the rough surface, applying single asperity contact model results. The resultant contact...
Journal Articles
Article Type: Research Papers
J. Tribol. October 2010, 132(4): 041702.
Published Online: September 23, 2010
... and the shape of the cavitated region are unknown and so a free boundary problem arises. hydrodynamic lubrication cavitation squeeze textured bearings complementarity finite element method cavitation complementarity film flow lubricants 14 08 2009 14 07 2010...
Journal Articles
Article Type: Research Papers
J. Tribol. April 2009, 131(2): 021103.
Published Online: March 4, 2009
...Suresh Verma; Vijay Kumar; K. D. Gupta This paper presents a theoretical study of the performance characteristics of a constant flow valve compensated multirecess hydrostatic journal bearings operating with micropolar lubricant. The finite element method and iterative procedure have been used...
Journal Articles
Article Type: Research Papers
J. Tribol. July 2008, 130(3): 031102.
Published Online: June 23, 2008
... of Gas Foil Bearings: Integration of Top Foil 1D and 2D Structural Models ,” ASME Turbo Expo , Montreal , ASME Paper No. GT2007-2724. Zienkiewicz , O. C. , 1977 , The Finite element Method , McGraw-Hill , New York , Chap. 10. Kikuchi , N. , 1986 , Finite Element Methods...
Journal Articles
Article Type: Technical Papers
J. Tribol. October 2007, 129(4): 876–886.
Published Online: May 30, 2007
... scheme based on the finite element method is presented to solve simultaneously the momentum and continuity equations. The numerical model is then validated by confronting it with previously published analytical, experimental, and numerical results. Particular attention is devoted to analyzing...
Journal Articles
Article Type: Technical Papers
J. Tribol. October 2007, 129(4): 841–850.
Published Online: March 30, 2007
... compressible elastic distortions thermal distortions real gas finite element method Mechanical gas face seals are used to ensure the sealing of rotating machines, such as centrifugal compressors and gas turbines. Working with compressible fluids, they are basically composed of two rings, one...
Journal Articles
Article Type: Technical Papers
J. Tribol. April 2007, 129(2): 221–230.
Published Online: December 22, 2006
... microfluidics cavitation mechanical contact surface texture multiscale method flowfactor Reynolds equation Navier–Stokes mixed lubrication finite element method In the last decade, surface texture effects have been studied with growing interest ( 5 6 7 8 9 10 11 12 13 14...
Journal Articles
Article Type: Technical Papers
J. Tribol. April 2007, 129(2): 305–313.
Published Online: November 11, 2006
... relaxation convex programming contact mechanics viscoelasticity Wiechert model mathematical programming finite element method Contact problems are frequently encountered in many mechanical applications. The extensive use of viscoelastic materials in modern industries has given the analysis...