Dr. Rajnish Kumar (Faculty)

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Dr. Rajnish Kumar

HoD, Associate Professor, Registrar, MIT Muzaffarpur,
Department of Basic Science

9835494296   |   rajnish.kr@mitmuzaffarpur.org



Qualifications
MSc, PhD
Subject Expertise
Applied Mathematics, OR, Fluid Dynamics
Area Of Research
Fluid Dynamics, OR, Computational Techniques
Professional Experience
Six months teaching experience (Operations Research) in the P.G. Dept. Of Mathematics, Patna University.
Assistant Professor in the Department of Mathematics, B.I.T. Mesra, Patna Campus. [Sept. 2011-Sept. 2015](Level 10.)
Assistant Professor in the Department of Mathematics, B.I.T. Mesra, Patna Campus. [Sept. 2015-March 2022](Level 11.)
Associate Professor (Mathematics), MIT, Muzaffarpur (March 2022- till date)
Projects Executed
Granted from UGC under Basic Scientific Research Entitled “flow of fluids over a stretching/shrinking surface: Theoretical & Experimental Considerations”. UGC, Start-Up-Research Grant No.F.20-1(19)/2012(BSR), (as Principal Investigator)
List Of Publications
A. Jayswal, Rajnish Kumar, Some Nondifferentiable Multiobjective Programming under Generalized d-V-type -I Univexity, “Journal of Computational and Applied Mathematics”, 229 (2009) 175-182.
Rajnish Kumar, B.G. Prasad, MHD Pulsatile Flow through a Porous Medium. “J. Appl. Fluid Mech.”7(1) 2014 63-74.
A. Jayswal, D. Kumar, Rajnish Kumar, Second order duality for nondifferentiable multiobjective programming problem involving (F, α, ρ, d)-V-type I functions, “Optimization letters”, 4 (2)(2009), 211-226
A. Jayswal, Rajnish Kumar, D. Kumar, Multiobjective fractional programming problem involving (p, r) − ρ − (η, θ)-invex function, “Journal of Applied Mathematics and Computation”, 39(1-2) (2012), 35-51.
B. G. Prasad, Rajnish Kumar, Hydromagnetic Couette flow through a porous medium in a rotating system, “Theor. Appl. Mech. Lett.”, 1, 042005 (2011).
Rajnish Kumar, B. G. Prasad, MHD Convection Flow in a vertical slot through a Porous Medium, “Theor. Appl. Mech. Lett.”, 2, 052003 (2012).
B. G. Prasad, Rajnish Kumar, Rajshekhar Prasad, MHD forced convection with laminar pulsating flow in a saturated porous channel, “Journal of Indian Mathematical Society”, 80 (1-2) (2013), 157-171.
A. Jayswal, Rajnish Kumar, D. Kumar, Minimax fractional programming problem involving nonsmooth generalized α-univex functions, “An International Journal of Optimization and Control: Theories & Applications” 3(1)(2013) 7-22.
B. G. Prasad, Rajnish Kumar, Unsteady Couette flow through a porous medium in a rotating system, “International Journal of Theoretical and Applied Mechanics”, 5 (2) (2010), 119–132.
Rajnish Kumar, Fauzia Raza, M. Subhas Abel, “Radiation effect on MHD mixed convection flow of a nanofluid through a porous medium in the presence of chemical reactions”, Nanotechnology Research and Practice, 10(2), (2016) 74-94.
Rakesh Kumar, Rajnish Kumar, Osei Ofosu, Investigation of heat transfer for extruded polymers cooled in water. Journal of Modern Chemistry & Chemical Technology. 6(3), 2015, pp17–23.
Rajnish Kumar, Fauzia Raza, Jahan Akhtar, “unsteady MHD flow and heat transfer in Cu and TiO2 Nanofluid over a stretching sheet through a porous medium in presence of thermal radiation, “Nanotechnology Research and Practice”, 10(2), (2016) 74-94.
Kumar Rakesh and Rajnish Kumar “Scope and Challenges of Using Polyfurfuryl Alcohol as Thermoset Adhesive/Sealant” by being Edited by Inamuddin, Boddula Rajender, Ahamed Mohd Imran, Asiri Abdullah M in a book published entitled "Green Adhesives: Preparation, Properties and Applications” (ISBN: 978-1-111-965508-4)” from a Wiley, June 2020.
Kumar Rakesh and Rajnish Kumar“Ch.10. An Introductory Concept of Response Surface Methodology to Determine the Theoretical Mechanical Properties of Soy Protein Film” in a book published entitled Soy Protein: Properties, Health Effects and Research Advances from ISBN: 978-1-53612-072-1, Nova Science Publishers, Inc. in May 2017
Rajnish Kumar and Srishti Singh, Computational analysis of EMHD flow of Nanofluid over a rotating disk with convective boundary layer: Buongiorno’s Model, Scopus indexed book "Advances in Fluid and thermal Engineering" under proceedings “Lecture Notes in Mechanical Engineering” published by Springer, ISBN-978-981-16-0158-3, 231-248.
Rajnish Kumar and Srishti Singh, Artificial Neural Network analysis for Carbon Nanotubes based nanofluid flow over exponentially stretching sheet, Scopus indexed book "Advances in Engineering Materials" under proceedings “Lecture Notes in Mechanical Engineering” published by Springer, ISBN-978-981-33-6029-7, 51-70.
Conference Attended (National/International)
Rajnish Kr, Rajiv Ranjan, Mathematical Model of Marangoni convection MHD flow of Nanofluids through a porous medium with radiation effect, NCCESUD-2018, Department of Civil Engineering, BIT Patna Campus, 16-17 Feb 2018. (Full Paper in Proceeding ISBN-78-93-86724-50-2)
Rajnish Kumar, “Influence of couple stresses on pulsatile MHD Poiseuille flow in a saturated porous parallel plate channel”, presented on Recent Trends in Mathematical Analysis and Modelling 03-04, Dec 2012.
Participated in Workshop on “Implementation of Energy efficiency act 2001 in the state of Bihar”, Organized by BIT, EXTENSION CENTRE PATNA and Bihar Renewable Development Agency, Patna on 17-02-08.
Participated in Workshop on “EFFECTIVE TEACHING”, Organized by BIT, MESRA RANCHI from 16-09-08 to 20-09-08.
Participated in Workshop on “Bio-Fluid Mechanics”, Organized by IIT, Kanpur from 4-03-11 to 9-03-11.
Presented a paper in 28 th national conference of ACMS- BHU from 3-4th Dec., 2012 on “Influence Of Couple Stresses On Pulsatile MHD Poiseuille Flow In A Saturated Porous Parallel Plate Channel”.
Presented a paper in 28 th national conference of ACMS- BHU from 3-4th Dec., 2012 on “On minimax programming problem under (p, r)-ρ-(η, θ) invexity assumptions”.
Participated in Workshop on “IPR”, Organized by BIT, Patna on 5th Dec., 2012.
Participated in TEQIP Winter School on Effective Teaching and research, Organized by BIT, Patna from 24-12-12 to 29-12-12.
Participated in UGC Sponsored Orientation Programme (OP-116) organized by Academic Staff College, Himachal Pradesh University, Shimla from 02-06-14 to 28-06-14.
Participated in TEQIP-II Sponsored Short Term Course on “Recent Trends in Speech and Image Processing” organized by NIT, Patna from 23-06-15 to 27-06-15.
Participated in FDP on Advance Pedagogy organized by Swaasthya Consulting LLP, Bangalore at BIT Patna Campus from 14-12-15 to 19-12-15.
Chaired a session in the National Seminar on Pragmatic Role of Technological innovation in start-UP held at BIT, Patna from 21-02-2020 to 22-02-2020.
Participated in Workshop on “Scilab” organized by Sreepathy Institute of Management and Technology with course material provided by Spoken Tutorial Project, IIT Bombay from 21-09-2020 to 25-09-2020.
Awards and Honors
University gold medal at M.Sc. Level, Patna University
Reviewer of Journal of Computational and Applied Mathematics, Journal of Applied Mathematics and Informatics.
Reviewed books for TMH, Pearson.
Reviewed papers for IRIS under BSR Scheme of UGC at Patna Women’s College, Patna.
Visiting Faculty at IRIMEE, Jamalpur, Bihar.
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