Resume

Dr. D. Rajkumar, M.Sc., M.Phil., Ph.D.

Assistant Professor,

Department of Mathematics,

School of Science and Humanities,

Sathyabama University,

Chennai, India.

Ph: +91-763*******.

Email: ad2wjx@r.postjobfree.com,

ad2wjx@r.postjobfree.com

Aim and Objective

To bring expertise in research and teaching by using my present skills and to work for the advancement of teaching and research. In particular, for R&D my aim is to develop analytical/numerical tools for understanding nonlinear phenomena by solving nonlinear problems.

Area(s) of Specialization

Fluid Dynamics- Heat and Mass Transfer-MHD-Nanofluids-Non-Newtonian fluids - Analytical and Numerical Methods-Stability Analysis of System of Differential Equations Fractional Differential Equations- Control theory. Educational Background

Ph.D. (Mathematics) - 2023 -Vellore Institute of Technology, Vellore, Tamil Nadu, India.

M.Phil (Mathematics) -2018 – St’Peter’s University, Chennai, TamiNadu, India.

M.Sc. (Mathematics) - 2017 - Bharathiyar University, Tamil Nadu, India.

B.Ed. (Mathematics) - 2015 - TNTEU University, Tamil Nadu, India.

B.Sc. (Mathematics) - 2014 - Periyar University, Tamil Nadu, India. Projects

Thesis: (Ph.D.) in Mathematics in the area of “Fluid Dynamics” under the supervision of Dr. A. Subramanyam Reddy, VIT University, Vellore, Tamil Nadu, India. Title: “Magnetohydrodynamic Pulsating Flow of Micropolar Nanofluid in Channels” Dissertation: M.Phil. entitled with “A Study on Generalized Hyper-Ulam-Stability of a New Generalized Mixed Type Cubic Quartic Functional Equations” List of Publications in International Journals:

D. Rajkumar, A. Subramanyam Reddy, and Ali J Chamkha (2023). Pulsating magnetohydrodynamic flow of Fe3O4 blood based micropolar nanofluid between two vertical porous walls with Cattaneo-Christov heat flux and entropy generation: A bio- nanomedicine application, Journal of Magnetism and Magnetic Materials, Vol. 571, pp. 170564. (IF- 3.097, SCI, Q1 ), (Elsevier).

D. Rajkumar, A. Subramanyam Reddy, and Ali J Chamkha (2022). Entropy generation of magnetohydrodynamic pulsating flow of micropolar nanofluid in a porous channel through Cattaneo–Christov heat flux model with Brownian motion, thermophoresis and heat source/sink, Waves in Random and Complex Media, pp. 1-26.

(IF- 4.091, SCI, Q1 ), (Taylor & Francis).

D. Rajkumar, and A. Subramanyam Reddy (2022). Pulsating hydromagnetic flow of Au-blood micropolar nanofluid in a channel with Ohmic heating, thermal radiation and heat source/sink, Nonlinear Analysis: Modelling and Control, Vol. 27(3), pp. 576-591.

(IF- 2.129, SCI, Q1 ), (Vilnius University Press).

D. Rajkumar, and A. Subramanyam Reddy (2021). Pulsating electrically conducting flow of Au/SWCNTs-blood micropolar nanofluid in a porous channel with Ohmic heating, thermal radiation, Physica Scripta, Vol. 96, pp. 125233. (IF- 3.081, SCI, Q1

), (IOPscience).

D. Rajkumar, K. Govindarajulu, T. Thamizharasan, A. Subramanyam Reddy, K. Jagadeshkumar, S. Srinivas, AK Shukla, (2022) Comparison of unsteady incompressible micropolar and nanofluid flow with heat transfer applications Micro and Nanofluid Convection with Magnetic Field Effects for Heat and Mass Transfer Applications Using MATLAB, (SCOPUS) (Elsevier).

D. Rajkumar, A. Subramanyam Reddy, S. Srinivas, and K. Jagadeshkumar (2022). Numerical investigation on pulsating hydromagnetic flow of chemically reactive micropolar nanofluid in a channel with Brownian motion, thermophoresis and Ohmic heating, International journal of applied and computational mathematics, Vol.8(3), pp.1-20 (ESCI, Q2), (Springer).

D. Rajkumar, A. Subramanyam Reddy, S. Srinivas, and K. Jagadeshkumar (2022). MHD Pulsating Flow and Entropy Analysis of Micropolar Nanofluid in a Vertical Channel with Thermal Radiation, ECS Transactions, Vol. 107, No. 1, pp. 122**-*****.

(ESCI, Q2), (IOPscience).

D. Rajkumar, and A. Subramanyam Reddy, A comparative analysis on pulsating hydromagnetic flow of Fe3O4 − TiO2/blood and Al2O3 −MgO/blood based micropolar hybrid nanofluid in a two vertical walls with thermal radiation and viscous dissipation, Chaos, Solitons and Fractals. (IF- 9.922, SCI, Q1 ), (Elsevier), (In review). In addition to the above 3 (three) papers have been communicated to various international journals which are presently ‘under review’.

Reviewer for the journals

Reviewer of several national and international peer reviewed journals. Teaching Experience

Feb-2023 to Present: Assistant Professor, Department of Mathematics, School of Science and Humanities, Sathyabama University, Chennai, India. Jan-2020 to Nov-2022: Teaching cum Research Assistant in Mathematics, VIT, Vellore- 632014, Tamil Nadu.

Research Experience

December, 2019 – 2022: (Ph.D.) in Mathematics in the area of “Fluid Dynamics” under the supervision of Prof. A. Subramanyam, Assistant Professor Senior (Grade-2), VIT University, Tamil Nadu, India.

Status: Completed.

Awards

VIT Raman Research Awards for the years 2020, 2021, and 2022.

Best research article 2021 in VIT.

Certification

Introduction to “Programming with MATLAB”, Vanderbilt University, Nashville, Tennessee. https://coursera.org/verify/5ZQ5N5XLARN6 Software Known

MATLAB

Ansys fluent

COMSOL

R-Programming

Mathematica

LaTeX

Database

• Scopus ID: 573********

• Orcid Id: 0000-0003-4309-9568

• Web of Science ResearcherID: ABD-2664-202

Paper Presentation, Conference and Workshops

I presented a paper on “Pulsating flow of Au-blood micropolar nanofluid in a channel with magnetic field, viscous dissipation and thermal radiation” in Emerging trends in Pure and Applied Mathematics, Tezpur University, Assam, India on March 12-13, 2022.

I presented a paper on “MHD Pulsating Flow and Entropy Analysis of Micropolar Nanofluid in a Vertical Channel with Thermal Radiation” in First International conference on Technologies for Smart Green Connected Society, Japan, on 29 and 30 November 2021.

I presented a paper on “MHD pulsating flow of Au-blood micropolar nanofluid in a channel with thermal radiation and heat source/sink” in 87 th

annual conference of

Indian mathematical society organized by Department of applied sciences, JNEC, MGM University, Aurangabad, India during 4-7 December, 2021.

I presented a paper on three days workshop on Advances in Applied Mathematics and Computational Methods held at VIT-AP University, Andhra Pradesh, India during 07

– 09 January, 2022 organized by the Department of Mathematics, School of Advanced Sciences.

I attended three days Frontier Symposium in the School of Mathematics that takes place during April 8-10, 2022 at IISER Thiruvananthapuram.

I attended three Days International Virtual Workshop on “Mathematical Techniques in Fluid Dynamics”, organised by the Department of Mathematics, SRMIST, Ramapuram, Chennai - 600089 from 28th March 2022 to 30th March 2022.

I attended the National Webinar on “R&D services through I-STEM portal” and the Launch of COMSOL Multiphysics platform for academic researchers. The webinar was inaugurated by the Honourable Scientific Secretary, Office of the Principal Scientific Adviser, Govt. of India, Dr. Arabinda Mitra, on June10,2021.

I attended two days International Webinar on “Fluid dynamics and its applications”, organized by the Department of Mathematics, Government First Grade College, Vijayanagara, Bengaluru on 28 and 29 May 2020, in association with Department of Mathematics, Bangalore University, Bengaluru.

I attended five days International Workshop on “Mathematics meets the world: Recent trends and developments”, Organized by the Department of Mathematics, Vellore Institute of Technology, Vellore during January 30- February 03, 2020.

I attended online webinar “An Introductory Course on Fluid Dynamics”, organized by the Department of Mathematics, CHRIST (Deemed to be University), Bangalore during 17-20 August and 24-28 August 2020.

Personal details

Date of Birth : April 22, 1994

Nationality : Indian

Sex : Male

Marital Status : Single

Residential Address : 2/75, Gangaleri, Krishnagiri, India – 635 122

References

1. Dr. A. Subramanyam Reddy,

Professor,

Department of Mathematics,

VIT University,

Vellore-632014, India.

Phone: +91-822*******

E-mail:

ad2wjx@r.postjobfree.com

2. Dr. Pentyala Srinivasa Rao,

Professor,

Department of Mathematics &

Computing,

Indian Institute of Technology

Dhanbad, India.

Phone: (91-326-*******

E-mail: ad2wjx@r.postjobfree.com

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