Dr. J. C. ATWAL


Dr. J. C. ATWAL

Assistant Professor
Department of Mechanical Engineering
Motilal Nehru National Institute of Technology Allahabad, Prayagraj, India-211004
E-mail: jcatwal[at]mnnit[dot]ac[dot]in
Telephone: +91-8791741744(O)

Research Publications

Articles

2025

  1. Kumar, M.; Medtiya, U. S.; Atwal, J. C. and Pandey, K. N. Enhancing the stability and performance of high-speed hydrodynamic journal bearings through surface texturing in turbulent flow regimes. In Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 239 (17): 7083-7101, 2025.

2024

  1. Atwal, JC and Ganai, P Influence of wear on the performance parameters of the rigid bore aerodynamic journal bearing. In ASME Journal of Tribology, 147 (10): 104102-1, 2024.

2023

  1. Atwal, J. C. Performance studies of new micro pocketed and bionic textured fixed and tilting pad thrust bearings using fem approach, Phd thesis, Publisher:IIT Delhi.

2022

  1. Ganai, P; Atwal, JC; Pandey, RK and Dutt, JK Performance studies of self-acting oil-lubricated bump journal bearing under lightly loaded conditions employing pocketed top foils. In iMechE Part C: Journal of Mechanical Engineering Science, 236 (15): 8714-8730, 2022.
  2. Atwal, JC and Pandey, RK Design of hydrodynamically lubricated a new micro-pocketed tilting pad thrust bearing based on simulated performance parameters. In Tribology in Industry, 44 (3): 482-497, 2022.

2021

  1. Atwal, JC and Pandey, RK Influence of new surface micro-structures on the performance behaviours of fluid film tilting pad thrust bearings. In IMechE, Part C: Journal of Mechanical Engineering Science, 236 (06): 3111-3134, 2021.

2020

  1. Atwal, JC and Pandey, RK Performance analysis of thrust pad bearing using micro-rectangular pocket and bionic texture. In Journal of Engineering Tribology, 235 (6): 1232-1250, 2020.
  2. Atwal, JC and Pandey, R. K Performance improvement of water-lubricated thrust pad bearing operating with the turbulent flow using a new micro-pocket design. In Tribology International, 154: 106738, 2020.
  3. Atwal, JC and Pandey, RK Film thickness and friction investigations in a fluid film thrust bearing employing a new conceived micro-texture on pads. In ASME Journal of Tribology, 143 (6): 061801, 2020.

Collections

2023

  1. Atwal, JC and Pandey, RK Rapid method to design a new micro-pocketed tilting pad thrust bearing. In Advances in Structural Integrity for Mechanical, Civil, and Aerospace Applications Proceedings of SICE 2022, Volume 2, Springer Nature Singapore, 2023.

2022

  1. Atwal, JC; Pattnayak, MR; Pandey, RK; Ganai, P.; Atulkar, A.; Bhardwaj, V. and Gupta, N. Mechanisms responsible for performance improvements of pocketed and textured lubricated interfaces. In Recent Advances in Machines and Mechanisms: Select Proceedings of the iNaCoMM 2021, pages 283-293, Springer Nature Singapore Singapore, 2022.

2021

  1. Atwal, JC and Pandey, RK Synergistic Effect of Pocket and Bionic Texture on the Performance Behaviours of Thrust Pad Bearing. In Machines, Mechanism and Robotics, pages 1143-1155, Springer, Singapore, 2021.