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Faculty Member Details

Staff Id : 14999
Name : Dr. R. VIJAYAKUMAR (Deputed)
Designation : ASSISTANT PROFESSOR
Department : MATHEMATICS
Qualification : M.Sc.,M.Phil.,Ph. D.,
Specialization : Bio-fluids Mechanics, Peristaltic Transport, Non-Newtonian Fluids, MHD Fluids, Nanofluids, Computational Fluid Dynamics.
Date of Birth : 01-03-1980
Date of Joining : 30-01-2009

Present Address Contact Number E-Mail Address
Mathematics Section,
Faculty of Engineering and Technology,
Annamalai University, Annamalainagar-608 002.		9965304405rathirath_viji@yahoo.co.in

Research Guidance
Discipline Awarded Guidance
M.Phil./M.E./M.Sc. --
Ph.D. 02


Conference /Seminar / Symposia / Workshop
Conference Seminar Symposia Workshop
National International
Attended 710-53
Conducted ----3


Research Projects
Major Projects Minor Projects Total Amount (Rs.)
Completed ---
Ongoing ---

Teaching and Research Experience Industry Experience
15 Years -

Journals Conference Books Published Popular Article
National International National International
1 9 - 1 - -

List of Publications - National
Nirmala P. Ratchagar and Vijayakumar R, "Effects of couple stress and magnetic field on heat transfer and fluid flow characteristic of blood flow through a multi-stenosis aretries.", Annamalai University Science Journal, Volume 50, Number 1, 2015, pp. 15-26. 2016.
List of Publications - International
Nirmala P. Ratchagar and R. Vijayakumar, "Unsteady solute dispersion in non-Newtonian fluid flow in a channel with effects of magnetic field and wall adsorption.", Journal of information and Computational science, Volume 10, Number 1, 2020, pp. 1262-1286. 2020.
Nirmala P. Ratchagar1 , R.VijayaKumar 2,*, "DISPERSION OF SOLUTE WITH CHEMICAL REACTION IN BLOOD FLOW.", Bulletin of Pure and Applied Sciences., Volume Vol. 38E (Math & Stat.), Number 1, May 2019, pp. 0-395. DOI: 10.5958/2320-3226.2019.00042.0.
Nirmala P. Ratchagar and Vijayakumar R, "Effect of interphase mass transfer on unsteady convective diffusion of blood flow through a porous medium with magnetic field.", Journal of Emerging Technologies and Innovative Research , Volume 6, Number 5, May 2019, pp. 424-438. 2019.
Nirmala P. Ratchagar and Vijayakumar R, "Effect of buoyancy and magnetic field on unsteady convective diffusion of solute in a Boussinesq Stokes suspension bounded by porous beds.", Applications and Applied Mathematics: An International Journal (AAM), Volume 12, Number 1, Jun 2017, pp. 540-563. 2019.
Nirmala P. Ratchagar and Vijayakumar R, "Exact analysis of unsteady convective diffusion for blood flow with interphase mass transfer in magnetic field.", Bangmod International Journal of Mathematical & Computational Science, Volume 1, Number 1, Jun 2015, pp. 63-81. 2015.
Nirmala P. Ratchagar and Vijayakumar R ., "Effects of magnetic field on the unsteady convective diffusion in blood flow with and without chemical reaction.", Journal of Advanced Research in Dynamical and Control Systems, Volume 7, Number 4, Jun 2015, pp. 84-103. 2015.
Nirmala P. Ratchagar and Vijayakumar R, "Hydromagnetic effect on inclined Pulsating flow of blood in a multiple stenosed artery.", Malaya Journal of Matematik (MJM), Volume S, Number 2, Sep 2015, pp. 396-403. 2015.
NIRMALA P.RATHCHAGAR, R.VIJAYA KUMAR, "Effects of Magnetic field on the Red cell on nutritional transport in Capillary-Tissue Exchange System.", International Journal of Mathematical Modelling & Computations, Volume 1, Number 4, Jan 2014, pp. 1-15. 2014.
NIRMALA P.RATHCHAGAR, R.VIJAYA KUMAR, "Effect of couple stress and magnetic field on the unsteady convective diffusion in blood flow.", World Journal of Engineering, Volume 11, Number 4, Aug 2014, pp. 403-412. 2014.
List of Conferences - International
NIRMALA P.RATHCHAGAR, R.VIJAYA KUMAR, Analysis of nutrition transport through a stenosed capillary in the presence of magnetic field, International Conference on Mathematical Methods and Computation, Feb 13-14, 2014, Jamal Mohamed College, pp. 528-535. Tiruchirappalli, Jamal Academic Research Journal.

List of Awards /Honours / Memberships
THE INDIAN MATHEMATICS SOCIETY-Life Membership - 1/2020/121

List of Awards
Young Scientist - Arunai International Research Foundation - 2019