Dr. Paramananda Deka

Education:

1.       Bachelor’s Degree: 1984, Cotton College, Gauhati University, Guwahati, Assam.

2.       Master’s Degree: 1987, University of Delhi.

3.       Ph.D.: 1999, Centre of Plasma Physics, Gauhati University.

Professional Experiences:

1.       One year Mathematics teaching experience at H.S. and Undergraduate level at North Guwahati College. Guwahati.

2.       One year working experience as computer professional at NIC, Govt. Of India, Guwahati.

3.       Two years teaching experience at H.S. and Undergraduate level at Prgjyotish College, (1989-1991).Gauhati University, Guwahati.

4.       Teaching and research at Department of mathematics, Dibrugarh University since 1991.

Areas of Interest/ Specialization: 

                            Classical Mechanics

                            Fluid Dynamics

                            Magnetohydrodynamics

                            Plasma Dynamics

                            CFD

                            Number theory

Administrative Assignments:

1.     Head of Department, 2005 Dec. to 2008 Dec.

2.   Head of Department, 29th May, 2023 onwards. 

Academic Assignment

            1. Chief Editor of Mathematical Forum, a UGC care listed Journal. (Official Journal of Department of Mathematics, Dibrugarh University, Assam, India) During the period 2015 -2021.

Research Projects:One Major Research Project Completed.

Title of The project: Analysis of Liquid Metal MHD Flow through a Duct in presence of Strong Transverse Magnetic Field.

Funding Agency: UGC

Duration: 08/04/2011 to 31/01/2014

Fund allocated:Rs. 12.5 Lakhs

PhD Scholars: 

1.         “Plasma-Maser Instability of Bernsein Mode in Presence of Magnetohydrodynamic Turbulence”, Contrib. Plasma Phy., (1995), B.J. Saikia, P.N. Deka and S. Bujarbarua, Vol. 35, No. 3, pp. 263-271.
2.        “Plasma-maser effect in magnetosphere plasma associated with MHD turbulence”, Planet. Space Sci., (1997), P.N. Deka, K.S. Goswami and S. Bujarbarua, Vol.45, No.11, pp. 1443-1447.
3.        “Orthogonal interaction of Bernstein mode with ion-acoustic wave through plasma maser effect”,  Pramana-journal of Physics, (1998), P. N. Deka, Vol. 50, No. 4, pp. 345-354.
4.      “MHD Flow and Heat Transfer between two Vertical Parallel plates in Presence of Uniform Inclined Magnetic field”, Mathematical Forum, (2003), Krishna Gopal Singha and P. N Deka, Vol. XVI, No. I, pp. 25-37.
5.       “Magnetohydrodynamic Heat Transfer in Two Phase Flow between two Parallel Plates in Presence of Transverse Magnetic Field”,    Mathematical Forum (2005), Krishna Gopal Singha and P.N. Deka, Vol. XVIII, No. I, pp. 24-42.
6.         “Two-phase Magnetohydrodynamic Flow and Heat Transfer in a Horizontal Channel”, Ganita, (2005), K. G. Singha and P.N. Deka,Vol.56, No. 2, pp. 185-201.
7.         “Plasma–maser effect in inhomogeneous plasma in the presence of drift wave turbulence”, M. Singh and P.N. Deka, Physics of Plasmas, (2005), Vol. 12, 102304-(1-7).
8.        “Plasma-maser instability of the ion acoustic wave in the presence of lower hybrid wave turbulence in inhomogeneous plasma”, Pramana-journal of physics, (2006), M. Singh and P.N. Deka, Vol. 66, No.3, pp.547-561.
9.        “Skin-friction for unsteady free convection MHD flow between two heated vertical parallel plates”, Theoretical and Applied Mechanics (2006), Krishna Gopal Singha and P.N. Deka, Vol. 33, No.4, pp. 259-280.
10.        “Magnetohydrodynamic Heat Transfer in Two-Phase Flow in Presence of Uniform Inclined Magnetic Field”, Bull. Cal. Math. Soc. (2009), K.G. Singha and P.N. Deka, Vol. 101, No. 1, pp. 25-36.
11.        “Unsteady free convective flow of a temperature varying electrically conducting fluid”, Proceeding of World congress on Engineering, London, (2009), K. G. Singha , P.N. Deka, ISBN 978-988-18210-1-0 ,pp1118-1123..
12.       “Amplification of ion acoustic wave in an inhomogeneous plasma through nonlinear wave-particle interaction with drift wave turbulence”, P.N. Deka and A. Borgohain, Physics of Plasmas, (2011), Vol. 18, 042311-(1-7).
13.        “On unstable electromagnetic radiation through nonlinear wave –particle Interactions in Presence of Drift wave turbulence”, P.N. Deka and A Borgohain, J. Plasma Physics, (2012), Vol. 78, part 5, pp. 515-524.
14.        “Electrostatic Instability in magnetically confined inhomogeneous plasma driven by nonlinear force”, Physics letters A, (2014), A. Borgohain and P.N. Deka, Vol. 378, pp. 790-794.
15.      “Numerical Study on Steady Magnetohydrodynamic (MHD) Flow and Heat Transfer in a Heated Rectangular Electrically Insulated Duct under the Action of Strong Oblique Transverse magnetic Field”, International Journal of Computer Application, (2014), Muhim Chutia and P.N. Deka, Vol. 86, No. 15, pp. 27-34.
16.         Numerical Study on MHD Mixed Convection Flow in a Vertical Insulated Square Duct with Strong Transverse Magnetic Field”, Journal of Applied Fluid Mechanics, (2015), Muhim Chutia and P.N. Deka, Vol.  8, No. 3, pp. 473-481.
17. Numerical Solution for Coupled MHD Flow Equations in a Square Duct in the Presence of Strong Inclined Magnetic Field”, International Journal of Advanced Research in Physical Science, (2015), Muhim Chutia and P.N. Deka, Vol. 2, No. 9, pp. 20-29.
18.       Solitary Waves in Weakly Inhomogeneous Plasma with Nonthermal Electrons, L.B. Gogoi and P.N. Deka, International Journal of Applied Engineering Research(IJAER), Vol. 10, No 9, (2015), pp.22503-22514.
19.         “Propagation of dust acoustic solitary waves in inhomogeneous plasma with dust charge fluctuations”, Physics of Plasma 24, 033708 (2017) L.B. Gogoi and P.N. Deka
20.       “On Amplification of Ion-Acoustic Mode in Burning Plasma in Presence of Drift Wave Turbulence”, Journal of Fusion Energy 37(), (2018).  P N Deka & J K Deka,                  DOI: 10.1007/s10894-018-0198- 6
21.         P. N. Deka, P. Senapati, “Amplification of upper hybrid wave through nonlinear wave particle interaction in presence of lower hybrid drift wave in an inhomogeneous plasma”. Far East Journal of Mathematical Science, volume 108, Number 1, page:      73-93 (2018). Impact factor 1.04
22.         P.N.Deka, S.J.Gogoi, "Amplification of Plasma Wave through non-linear wave-particle interaction in ionospheric plasma", International Journal of Scientific Research in Physics and Applied Sciences, Vol.7, Issue.3, pp.83-87, (2019), ISSN;2348-3423,doi.org/10.26438/ijsrpas/v7i3.8387.
23.      S. J. Gogoi, P.N.Deka, “Estimation of Growth Rate of Electromagnetic Plasma Wave through Vlasov-Maxwell Mathematical Frame in Ionospheric Plasma” Physical Science International Journal, 23(3): 1-10, (2019); ISSN: 2348-0130. DOI: 10.9734/PSIJ/2019/v23i330155.
24.         “Numerical Solution of Unsteady MHD Couette Flow in the Presence of Uniform Suction and Injection with Hall Effects”. (2020), Iranian Journal of Science and Technology, Transactions of Mechanical Engineering.  Chutia, Muhim;                     Deka, P. N. https://doi.org/10.1007/s40997-020-00369-2
25.           “Instability of Electron Bernstein Mode in Presence of Drift wave Turbulence Associated with Density and Temperature Gradient”. (2020),Journal of Fusion Energy, https://doi.org/10.1007/s10894-020-00269-y  Vol.39, No. 6,  P. Senapati,     P. N. Deka
26.           P. Senapati and P. N. Deka, “Dispersion relation of upper hybrid wave through nonlinear wave particle interaction in an inhomogeneous plasma”, Mathematical Forum, Vol.27,2015-2019, March, (2020)
27.           Shiva Rao and P. N. Deka, " A numerical solution using EFDM for unsteady MHD radiative Casson nanofluid flow over a porous stretching sheet with stability analysis", (2022), Heat transfer, DOI: 10.1002/htj.22679, Online
28.   J.K. Deka and P.N. Deka, "Emission of Whistler mode Radiation with Kinetic Alfven Wavew in Burning Plasma" , The European Physical Journal Plus, 137, 1116 (2022). DOI: 10.1140/epjp/s13360-022-03330-1. 
29.           Shiva Rao and P.N. Deka, "A Numerical Study on Heat Transfer for MHD Flow of Radiative Casson Nanofluid over a Porous Stretching Sheet", Latin American Applied Research, In Press, (2022). 
30.          Shiva Rao and P.N. Deka, "A Numerical Study on Unsteady MHD Williamson Nanofluid flow past a Permeable moving cylinder in the presence of Thermal Radiation and Chemical Reaction." Biointerface Research in Applied Chemistry, In Press, (2022).
31.   Shiva Rao and P.N. Deka. (2022), "A Numerical Investigation on Transport Phenomena in a Nanofluid Under the Transverse Magnetic Field Over a Stretching Plate Associated with Solar Radiation". In: Banerjee, S., Saha, A. (eds) Nonlinear Dynamics and Applications. Springer Proceedings in Complexity. Springer, Cham. https://doi.org/10.1007/978-3-030-99792-2_39
32.      .   Jintu Ozah and P.N. Deka (2022). "Dynamical Aspects of Ion-Acoustic Solitary Waves in a Magnetically Confined Plasma in the Presence of Nonthermal Components". In: Banerjee, S., Saha, A. (eds) Nonlinear Dynamics and Applications. Springer Proceedings in Complexity. Springer, Cham. https://doi.org/10.1007/978-3-030-99792-2_22
33.           Banashree Saikia and P.N. Deka (2022). "Non-linear Fluctuating Parts of the Particle Distribution Function in the Presence of Drift Wave Turbulence in Vlasov Plasma". In: Banerjee, S., Saha, A. (eds) Nonlinear Dynamics and Applications. Springer Proceedings in Complexity. Springer, Cham. https://doi.org/10.1007/978-3-030-99792-2_20
34.       H.J. Dehingia and P.N. Deka (2022). "Structural Variations of Ion-Acoustic Solitons". In: Banerjee, S., Saha, A. (eds) Nonlinear Dynamics and Applications. Springer Proceedings in Complexity. Springer, Cham. https://doi.org/10.1007/978-3-030-99792-2_8.
35.       Shiva Rao & P. N. Deka (2023) A study on MHD flow of SWCNT-Al2O3/water hybrid nanofluid past a vertical permeable cone under the influence of thermal radiation and chemical reactions, Numerical Heat Transfer, Part A: Applications, DOI: 10.1080/10407782.2023.2207731.
36.     Ozah, J., Deka, P.N. Dynamical behaviour of nonlinear structures in superthermal plasmas associated with external periodic force. Indian J Phys 97, 2197–2208 (2023). https://doi.org/10.1007/s12648-023-02603-4. 
37.       Dehingia, H. J., & Deka, P. (2023). Structural Variations of Dust Acoustic Solitary Waves (DASWs) Propagating in an Inhomogeneous Plasma. East European Journal of Physics, (1), 19-27. https://doi.org/10.26565/2312-4334-2023-1-02. 
38.   Ozah, J., Deka, P.N. Behaviour of dust ion-acoustic solitary wave structures in a magnetised superthermal plasma. J. Korean Phys. Soc. (2023). https://doi.org/10.1007/s40042-023-00793-y. 
39.        Das, B. R., Deka, P., & Rao, S. (2023). Numerical Analysis on MHD mixed convection flow of Al_2O_3/H_2O (Aluminum-Water) Nanofluids in a Vertical Square Duct. East European Journal of Physics, (2), 51-62. https://doi.org/10.26565/2312-4334-2023-2-02. 
40.    . Dehingia, H.J., Deka, P.N. Propagation of nonlinear dust-acoustic solitary waves under the effect of non-extensive electrons in inhomogeneous collisional magnetized dusty plasma. J. Korean Phys. Soc. 83, 337–343 (2023). https://doi.org/10.1007/s40042-023-00854-2. 
41.    Sarma, R.K., Deka, P.N. Transfer of Drift Wave Turbulence Energy to Langmuir Waves in Inhomogeneous Magnetospheric Plasma. Braz J Phys 53, 150 (2023). https://doi.org/10.1007/s13538-023-01354-1. 
42. 42 . Saikia, B., & Deka, P. (2023). Generation of O-Mode in the Presence of Ion-Cyclotron Drift Wave Turbulence in a Nonuniform Plasma. East European Journal of Physics, (3), 122-132. https://doi.org/10.26565/2312-4334-2023-3-09. 
43. 43. Ozah, j., & Deka, P. N. Dynamical properties of nonlinear dust ion-acoustic waves on the basis of Schamel-KdV equation.  J. Korean Phys. Soc. (2024). https://doi.org/10.1007/s40042-024-01121-8

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