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Tribology Transactions Volume 43, 2000 - Issue 1
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Original Articles

An Analytical Approach to Evaluate Dynamic Coefficients and Nonlinear Transient Analysis of a Hydrodynamic Journal Bearing

T. V. V. L. N. Rao Indian Institute of Technology Delhi, Industrial Tribology Machine Dynamics and Maintenance Engineering Center, New Delhi, India, 110016
,
S. Biswas Indian Institute of Technology Delhi, Industrial Tribology Machine Dynamics and Maintenance Engineering Center, New Delhi, India, 110016
,
H. Hirani Indian Institute of Technology Delhi, Department of Mechanical Engineering, New Delhi, India, 110016
&
K. Athre Indian Institute of Technology Delhi, Department of Mechanical Engineering, New Delhi, India, 110016
Pages 109-115 | Published online: 25 Mar 2008

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Jianjun Du, Guangwei Yang, Weiping Ge & Tun Liu. (2016) Nonlinear Dynamic Analysis of a Rigid Rotor Supported By a Spiral-Grooved Opposed-Hemisphere Gas Bearing. Tribology Transactions 59:5, pages 781-800.
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NicoletaM. Ene, Florin Dimofte & TheoG. Keith. (2008) A Dynamic Analysis of Hydrodynamic Wave Journal Bearings. Tribology Transactions 51:1, pages 82-91.
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OMIDREZA EBRAT, ZISSIMOSP. MOURELATOS, NICKOLAS VLAHOPOULOS & KUMAR VAIDYANATHAN. (2004) Calculation of Journal Bearing Dynamic Characteristics Including Journal Misalignment and Bearing Structural Deformation©. Tribology Transactions 47:1, pages 94-102.
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T. V. V. L. N. Rao, S. Biswas & K. Athre. (2001) A Methodology for Dynamic Coefficients and Nonlinear Response of Multi-Lobe Journal Bearings. Tribology Transactions 44:1, pages 111-117.
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Articles from other publishers (20)

Debanshu S. Khamari, Jitesh Kumar & Suraj K. Behera. (2021) Numerical investigation of influence sensitivity of a gas foil bearing parameters on the dynamic coefficients. Journal of the Brazilian Society of Mechanical Sciences and Engineering 43:3.
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Jiacheng Guo, Shouqing Huang, Ruliang Wu, Tianyuan Ye & Zhuo Chen. (2020) A method to calculate the life of sliding bearings based on fatigue and wear failure considering fluid lubrication. Journal of Physics: Conference Series 1633:1, pages 012044.
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Leandro Ito Ramos, Douglas Jhon Ramos & Gregory Bregion Daniel. (2019) Evaluation of textured journal bearings under dynamic operating conditions in rotating machinery. Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology 234:6, pages 842-857.
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Claudio E. Merelli, Daniel O. Barilá, Gustavo G. Vignolo & Lidia M. Quinzani. (2019) Dynamic coefficients of finite length journal bearing. Evaluation using a regular perturbation method. International Journal of Mechanical Sciences 151, pages 251-262.
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Kamal Budheeja & Suresh Verma. (2018) Nonlinear transient analysis of hole-entry journal bearing with constant flow of micropolar fluids. Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 233:1, pages 350-368.
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Yongwei Gao, Haichao Liu & Weitao Jia. (2018) Research on Stability of Active Oil Supply Radial Dynamic Pressure Bearings. Research on Stability of Active Oil Supply Radial Dynamic Pressure Bearings.
Sanjay Sharma & Rajeev Kumar Awasthi. (2018) Performance of Hydrodynamic Journal Bearing Operating under Transient Wear. Mechanics and Mechanical Engineering 22:1, pages 153-170.
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Navneet Singh, RK Awasthi, Davinder Singh & Jugraj Singh. (2018) Modeling and simulation of bearing clearance effects on journal center motion trajectories. Materials Today: Proceedings 5:9, pages 17585-17596.
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Minseok Song, Siraj Azam, Jaehyeok Jang & Sang-Shin Park. (2017) Effect of shape errors on the stability of externally pressurized air journal bearings using semi-implicit scheme. Tribology International 115, pages 580-590.
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G K Wu & X Q Luo. (2016) The application of dichotomy in equilibrium position of journal bearing. IOP Conference Series: Materials Science and Engineering 129, pages 012063.
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Evgeny Kuznetsov & Sergei Glavatskih. (2016) Dynamic characteristics of compliant journal bearings considering thermal effects. Tribology International 94, pages 288-305.
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Hui Ma, Hui Li, Heqiang Niu, Rongze Song & Bangchun Wen. (2013) Numerical and experimental analysis of the first-and second-mode instability in a rotor-bearing system. Archive of Applied Mechanics 84:4, pages 519-541.
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Hui Ma, Hui Li, Xueyan Zhao, Heqiang Niu & Bangchun Wen. (2013) Effects of eccentric phase difference between two discs on oil-film instability in a rotor–bearing system. Mechanical Systems and Signal Processing 41:1-2, pages 526-545.
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Masaya Hagiwara, Tomohiro Kawahara, Toru Iijima & Fumihito Arai. (2013) High-Speed Magnetic Microrobot Actuation in a Microfluidic Chip by a Fine V-Groove Surface. IEEE Transactions on Robotics 29:2, pages 363-372.
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Sreedhar Babu Kalakada, Prabhakaran Nair Kumarapillai & Rajendrakumar Krishnan Perikinalil. (2012) Analysis of static and dynamic performance characteristics of THD journal bearing operating under lubricants containing nanoparticles. International Journal of Precision Engineering and Manufacturing 13:10, pages 1869-1876.
Crossref
H. Hirani & S. S. Goilkar. 2011. IUTAM Symposium on Emerging Trends in Rotor Dynamics. IUTAM Symposium on Emerging Trends in Rotor Dynamics 253 262 .
R. Castilla, M. Gutes, P. J. Gamez-Montero & E. Codina. (2010) Numerical Analysis of the Shaft Motion in the Journal Bearing of a Gear Pump. Journal of Engineering for Gas Turbines and Power 132:1.
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G. Belforte, F. Colombo, T. Raparelli, A. Trivella & V. Viktorov. (2008) High-speed electrospindle running on air bearings: design and experimental verification. Meccanica 43:6, pages 591-600.
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Sanxing Zhao, Hua Xu, Guang Meng & Jun Zhu. (2005) Stability and response analysis of symmetrical single-disk flexible rotor-bearing system. Tribology International 38:8, pages 749-756.
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Omidreza Ebrat, Zissimos P. Mourelatos, Nickolas Vlahopoulos & Kumar Vaidyanathan. Oil Film Dynamic Characteristics for Journal Bearing Elastohydrodynamic Analysis Based on a Finite Difference Formulation. Oil Film Dynamic Characteristics for Journal Bearing Elastohydrodynamic Analysis Based on a Finite Difference Formulation.

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