Dr. I. JayakaranAmalraj Isaac Associate Professor

• FluidMechanics
• ComputationalFluidDynamics
• Nanotechnology
• AppliedMathematics

Rheodynamic Lubrication of an Externally Pressurized Thrust Bearing Using Viscoplastic Fluids

1. Funded Project Title: Thermo-Physical Properties of a Non-Newtonian Fluid with Nano Additives – Theoretical and Experimental Study. (July 2019- June 2021). Funded by SSNTrust

2. Funded Project Title: Rheodynamic Lubrication of an Externally Pressurized Converging Circular Thrust Bearing using Bingham Lubricant (July 2017 – June 2019), Funded by SSNTrust

1. G. Alexander Raymand (2015 – 2020)

Doctorate Title: Rheodynamic Lubrication of an Externally Pressurized Converging Thrust Bearing Using Viscoplastic Fluid

2. S. MullaiVenthan (2015 – 2021)

Doctorate Title: Entrance Region Flow of Non-Newtonian Fluid with Nano Additives in Rotating Annular Cylinder

MullaiVenthan

Project: Thermo-Physical Properties of a Non-Newtonian Fluid with Nano Additives – Theoretical and Experimental Study. (July 2019 –  June 2021).

• Venthan, S. M., &JayakaranAmalraj, I. (2021). Analysis of Entrance Region Flow of Bingham Nanofluid in a Concentric Annuli with Rotating Outer Cylinder. In Fluid Mechanics and Fluid Power(pp. 31-43). Springer, Singapore.
• Venthan, S. M., Amalraj, I. J., Kumar, P. S., & Nisha, M. S. (2021). Non-Newtonian nanofluids flow analysis at the ingress section in process intensified system. Chemical Engineering and Processing-Process Intensification, 167, 108518.
• Venthan, S. M., Amalraj, I. J., & Kumar, P. S. (2021). Theoretical analysis of the heat transfer effect of viscoplastic nanofluids in process intensified chemical systems. Chemical Engineering and Processing-Process Intensification, 159, 108227.
• Venthan, S. M., & Amalraj, I. J. (2021). Numerical Investigation of Bingham Fluid Flow in the Entrance Region of Rotating Annuli. Trends in Mechanical and Biomedical Design, 499-518.
• Raymand, G. A., &Amalraj, I. J. (2021). Analysis of Externally Pressurized Thrust Bearing with Inclination Angle Using Yield Stress Fluids. Trends in Mechanical and Biomedical Design, 485-498.
• Alexander Raymand, G &JayakaranAmalraj, I, 2020, ‘Inertia Effects in Rheodynamic Lubrication of an Externally Pressurized Converging Thrust Bearing using Herschel-Bulkley Fluids’, Journal of Applied Fluid Mechanics, vol.13, no.13, pp. 1245-1252.
• Alexander Raymand, G &JayakaranAmalraj, I. 2020, ‘Rheodynamic Lubrication of an Externally Pressurized Converging Circular Thrust Bearing using Casson Fluids’, Lecture notes in Mechanical Engineering. PP 11.
• Venthan, S. M., Amalraj, I. J.,& Kumar, P. S. (2019). Analysis of entrance region flow of Bingham nanofluid in concentric annuli with rotating inner cylinder. Micro & Nano Letters, 14(13), 1361-1365.
• Alexander Raymand, G &JayakaranAmalraj, I, 2018, ‘Inertial Effects in Rheodynamic Lubrication of an Externally Pressurized Converging Thrust Bearing using Bingham Fluids’, Journal of Applied Fluid Mechanics, vol.12, no.2, pp. 587-594.
• JayakaranAmalraj, I& Alexander Raymand, G, 2016, ‘Core Variation in an Externally Pressurized Converging Thrust Bearing with Bingham Lubricant’, Applied Mechanics and Materials, vol. 852, pp. 428-434.
• JayakaranAmalraj, I& Alexander Raymand, G,2016, ‘Rheodynamic Lubrication of an Externally Pressurized Converging Circular Thrust Bearing Using Bingham Lubricant’, Journal of Informatics and Mathematical Sciences, vol. 10, no. 1 & 2, pp. 305-312.
• Amalraj, I. J., Narasimman, S., & Kandasamy, A. (2013). Inertia effects in rheodynamic lubrication of an externally pressurized thrust bearing using bingham lubricant with sinusoidal injection. Journal of Applied Fluid Mechanics, 6(4), 609-616.
• Amalraj, I. J., Narasimman, S., & Kandasamy, A. (2012). Rheodynamic lubrication of an externally pressured thrust bearing using herschel-bulkley fluid with sinusoidal injection.
• Amalraj, I.J., Narasimman, S., & Kandasamy, A. (2012). Inertia effects in an externally pressurized thrust bearing using Herschel-Bulkley lubricants. American Journal of Computational and Applied Mathematics, 2(3), 79-85.
• Amalraj, I. J., &Raymand, G. A. (2010). Rheodynamic Lubrication of an Externally Pressurized Converging Circular Thrust Bearing using Bingham Lubricant. Journal of Informatics and Mathematical Sciences, 10(1-2), 305-312.

• Venthan, S. M., Amalraj, I. J., (2021). Computational Analyzation of Heat Transfer Effect of Sic-GN Nanofluids in Aircraft Jet Engine Hoses. Chemosphere, Accepted for the Publication.
• Amalraj, I. J., and Kandasamy A. (2021). Inertia Effects in Rheodynamic Lubrication of an Externally Pressurized Thrust Bearing Using Hershel-Bulkley Lubricant with Sinusoidal Injection. Journal of Applied Fluid Mechanics, Under review.
• Venthan S. M., andAmalraj I. J., (2021) Heat Transfer Analysis of the Yield Value Nanofluids Flow with the Geometrical Considerations,Computer Methods in Applied Mechanics and Engineering, Communicated for the publication.

• The InternationalConference“3rdSresaNationalConferenceonReliabilityand SafetyEngineering,” organized by department of Mathematics on 01-03, December 2016.
• The NationalConferenceonFluidMechanics”(NCFM-2017)during27th-28th,October2017OrganizedbyDepartmentofMathematics,Sri Sivasubramaniya Nadar CollegeofEngineering,Chennai.
• TheInternational Conferenceon Mathematical Methods,Modeling and Simulation in Chemical Sciences” during December 6th – 8th, 2018, Organizedby Department of Mathematics & Department of Chemical Engineering, Sri Sivasubramaniya Nadar College of Engineering and SocietyfortheAdvancementofChemicalSciencesandEducation,Chennai.
• The National Conference on Mathematical Analysis and Computing,December13th-14th,2018,OrganizedbyDepartmentofMathematics,Sri Sivasubramaniya Nadar CollegeofEngineering,Chennai.
• The International Conference on Mechanical Engineering Design, 25th–26th,April2019,organizedbyDepartment ofMechanics,Sri Sivasubramaniya Nadar CollegeofEngineering,Chennai.

• Workshop on “Computational Fluid Dynamics” conducted by Sri Sivasubramaniya Nadar College of Engineering as well by Science & Humanities on 24th-25th, September, 2015.
• Workshop on “Computational Fluid Dynamics” Organized by Department of Mathematics, Sri Sivasubramaniya Nadar College of Engineering as well by Science & Humanities on 04th-05th, December, 2017.
• “National Seminar on Computational Biomedical Engineering” during September 26th – 27th, 2018, Organized by Department of Biomedical Engineering & Department of Mathematics, Sri Sivasubramaniya Nadar College of Engineering, Chennai.
• Workshop on Stochastic Processes and Applications, on 8th February 2020, organized by Department of Mathematics, Sri Sivasubramaniya Nadar College of Engineering, Chennai.
• Threedays’ workshop on Networking and Multiprocessing System Design held during 04th – 06th March 2021, Organized by Department of Mathematics, Sri Sivasubramaniya Nadar College of Engineering on 26th March, 2021.
• Convenor, Advanced Training camp in Mathematics (ATCM),Sri Sivasubramaniya Nadar College of Engineering, 2015
• Organizing Committee, Mathematics Training and Talent Search Programme (MTTS), 2016

• Determine methods and coding of operations by means of ODEs, PDEs and NumericalTechniques to frame new work.
• Developing new and improving existing mathematical method
• Innovative work for the sign of all mathematical equations and market requirements.
• Program in MATLAB, to support and solve the mathematical equations.
• Technical knowledge in LATEX software to frame a mathematical work.
• Technical knowledge in Operating System and basic programming with MS Office.