Date of Joining: 30-01-08

Contact Information

Department of Mechanical Engineering,
Tezpur University,
Napam, 784028, Sonitpur, Assam, India.

Office: +91-3712-27-5855
email: paragmk@tezu.ernet.in

 

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Paragmoni Kalita

(Associate Professor)

Qualification:

  • PhD, IIT Guwahati, 2017
  • MTech, IT BHU,2004
  • BTech, MNREC Allahabad 2001

Area of Specialization/Research:

  • Computational Fluid Dynamics and Heat Transfer
  • Gas Dynamics
  • IC Engines; Solar thermal applications; Solar photovoltaic technology

Research Publications (selected five):

  • P. Dutta, H. Das, P. P. Dutta. and P. Kalita. Evaluation of an improved indirect solar dryer for Curcuma Amada without and with stone chips as thermal energy storage: An investigation on kinetics, energy, exergy, quality and economic aspects. Journal of Energy Storage, 79, pp. 110199, 2024.
  • A. Equbal and P. Kalita. Numerical Analysis on the Hemodynamic Effects of Asymmetric Stenosis at High Heart Rate in the Left Coronary Artery Bifurcation. Applications of Modelling and Simulation, 8, pp. 121-131, 2024.
  • A. Equbal and P. Kalita. Numerical assessment of using various outlet boundary conditions on the hemodynamics of an idealized left coronary artery model. Biomedical Physics & Engineering Express, 10(5), pp. 55036, 2024.
  • Ali, S., Kalita, P., Bora, B.J., Deka, M.J., Kalita, P. and Dutta, P.P. Two novel dual-tube photovoltaic-thermal collector designs with improved performance for liquid-cooled photovoltaic-thermal systems. Renewable Energy, 232, pp. 121062, 2024.
  • A. Equbal, P. Kalita and F. Iqbal. Impact of asymmetric stenosis and heart rate on the left coronary artery hemodynamics in elderly patients: a 3D computational study. Biomedical Physics & Engineering Express, pp. 35011, 2025.
  • A. Equbal and P. Kalita. Effect of wall models on hemodynamics in left coronary artery: A comparative numerical study. International Journal of Engineering Science, 217, pp. 104358, 2025.

Papers in Conference Proceedings (selected five):

  • H. N. Gupta. P. Kalita Mathematical modeling of S.I. Engine with catalytic converter Proceedings of the XVIIIth National Conference on IC Engines and Combustion. In: Thiruvananthapuram 53-59 2003. Editors: College of Engineering.
  • P. Kalita. A. K. Dass Aspects of computation 2D planar and axisymmetric high-speed flows through nozzles 4th International Congress on Computational Mechanics and Simulation. In: . Editors: Indian Institute of Technology Hyderabad 2012.
  • P. Kalita. B. Sarmah. In: R. Kumar Staggered grid computation of laminar flow through a duct with heating from bottom wall National Conference on Theoretical Physics. Editors: D. Kalita, pp. Tezpur University 2013.
  • K. Roy. P. Kalita Higher order computation of supersonic flow through a ramped channel National Conference on Theoretical Physics. In: . Editors: Tezpur University 2013.
  • P. Kalita. Md. A. Sultan. In: Gayan. Editors: S Tezpur University 2013, pp. G. Borgohain Effect of limiter on the performance of higher order schemes for 1D shock-tube problem National Conference on Theoretical Physics.
  • P. Kalita. R. Kumar. In: North Eastern Regional Institute of Science and Technology. Editors: B. Sarmah and D. Kalita A diffusion regulated scheme applied to some high speed flows Proceedings of the National Conference on Recent Advancements in Mechanical Engineering Itanagar 255-262 2013, pp. Nirjuli.
  • P. Kalita. A. K. Dass Computation of high speed flows using diffusion regulation Proceedings of the 40th National Conference on Fluid Mechanics and Fluid Power. In: . Editors: National Institute of Technology Hamirpur 1231-1239 2013.
  • S. Baruah. N. Karmakar. In: P. Kalita Effect of numerical diffusion for computation of strong and weak shocks Proceedings of the International Symposium on Aspects of Mechanical Engineering and Technology for Industry. Editors: S. Das, pp. North Eastern Regional Institute of Science and Technology 148-154 2014.
  • P. Kalita. A. K. Dass Effect of numerical diffusion on the computation of hypersonic shock wave boundary layer interaction Proceedings of the International Symposium on Aspects of Mechanical Engineering and Technology for Industry. In: . Editors: North Eastern Regional Institute of Science and Technology 306-313 2014.
  • S. Z.Hoque. P. Kalita Numerical simulation of supersonic viscous flow over a flat plate Proceedings of the International Symposium on Aspects of Mechanical Engineering and Technology for Industry. In: . Editors: North Eastern Regional Institute of Science and Technology 326-333 2014.
  • P. Kalita. R. Kumar. In: Indian Institute of Technology Kanpur FMFP14-C-400 2014. Editors: A. K. Dass Aspects of a diffusion-regulated scheme applied to hypersonic flow Proceedings of the 5th International and 41st National Conference on Fluid Mechanics and Fluid Power.
  • P. Kalita.  A. K. Dass Effect of limiter in the computation of  viscous supersonic flow over a flat plate Proceedings of the International Conference on Frontiers of Mathematics. In: . Editors: Gauhati University 135-141. 2015.
  • R. Gogoi. A. Saha. In:  P. Kalita Design of an improved insulation medium for coolant carrying pipes of air conditioning units Proceedings of the National Seminar cum Workshop on Innovative Prospects in Food Processing. Editors: S. K. Borbora, pp. Tezpur University 252-261 2015.
  • D. Kashyap.  P. Kalita. In: Indian Institute of Technology Guwahati 2015. Editors:   A. K. Dass Aspects of computation of incompressible viscous flows through a compressible flow solver XXVII IUPAP Conference on Computational Physics.
  • C. Baruah. In:  P. Kalita. Editors: T. Kishore Tezpur University 81-86 2017, pp. N. M. Kakoty An artificial knee joint: Two preliminary designs Proceedings of the National Conference on Sustainable Mechanical Engineering: Today and Beyond.
  • D. K. Deka.  P. Kalita Finite volume-based computation of viscous interactions in compressible flows Proceedings of the National Conference on Sustainable Mechanical Engineering: Today and Beyond. In: . Editors: Tezpur University 211-217 2017.
  • S. Sarmah. S. Sagar. In:  P. Kalita A low diffusion flux splitting method applied for the computation of inviscid compressible flows Proceedings of the National Conference on Sustainable Mechanical Engineering: Today and Beyond. Editors: S. Das Choudhury, pp. Tezpur University 235-239 2017.
  • P. Kalita and A. K. Dass A Mach-number-gradient-based shock switch for accurate computation of inviscid compressible flows Proceedings of the 12th International Conference on Mechanical Engineering. BUET. In: . Editors: Dhaka 40024 2018 10.1063/1.5044334. AIP Conference Proceedings.
  • P. Kalita and A. K. Dass A novel approach for regulation of the diffusive effects of limiters in viscous-compressible-flow computations using a boundary-layer sensor. Proceedings of the 9th International Conference on Computational Method. In: Italy 847-854 2018. Editors: Rome.
  • D. Kashyap. A. K. Dass. In: An improved hybrid approach for compressible flow computations Proceedings of the 7th International and 45st National Conference on Fluid Mechanics and Fluid Power. Editors: P. Kalita, pp. Indian Institute of Technology Bombay Paper ID 420 2018.
  • P. Dutta. P. P. Dutta. In: . Editors: P. Kalita Thermohydraulic investigation of different channel height on a corrugated heat exchanger Proceedings of the International Conference on Renewable & Alternate Energy 20011 2019 10.1063/1.5096502 AIP Conference Proceedings.
  • P. Dutta. P. P. Dutta. In: P. Goswami. Editors: P. Kalita 47 3352-3357 2021 doi: https://doi.org/10.1016/j.matpr.2021.07.156, pp. P. K. Choudhury Energy analysis of a mixed-mode corrugated aluminium alloy (AlMn1Cu) plate solar air heater Materials Today: Proceedings.

Other Publications

    Book

  • K. K. Dash, P. Kalita Solving problems in Fluid Mechanics (GATE XE). Astral International Pvt. Ltd, 2022.
  • K. K. Dash, P. Kalita Solving Problems in Thermodynamics (GATE XE),. Astral International Pvt. Ltd, 2022.

    Book Chapter

  • P. Dutta P. P. Dutta. In: B. R. Phukan. Editors: P. Kalita Experimental investigation of thin layer drying kinetics of Garcinia pedunculata dried in a forced convection environmental chamber. B. Kakati D. Borah(eds.) Advances in Science & Technology Vol II 161-165 2020 McGraw Hill Education (India), pp. T. Rajbongshi.
  • P.J.Saikia P.P. Dutta. In: R. Misra. Editors: P. Kalita Simulation and Experimental Performance Studies of a Computerized Spark Ignition Engine K. Pandey U. Dixit (eds.) Recent Advances in Mechanical Engineering. Lecture Notes in Mechanical Engineering 2021 https://doi.org/10.1007/978-981-15-7711-6_45 Springer, pp. P. Patowari.
  • S. S. Sarvankar. A. A. Phukan. In: P. Kalita Effects of Gurney Flap and Suction Slots on the Aerodynamics of a NACA0012 Airfoil B. Das. Editors: A. Konwar Simulation and Optimization. Smart Innovation, S. Bandyopadhyay, pp. R. Patgiri.
  • S. B. Shivhare P. Kalita. In: R. Patgiri. Editors: P. Haloi Effects of Numerical Dissipation and Dispersion on Computing the Convection of a Sharp Scalar Cone B. Das Systems and Technologies, V. E. Balas (eds.) Modeling, pp. S. Bandyopadhyay.
  • A. Equbal P. Kalita Numerical Analysis to Investigate the Effect of Stenosis Shape on the Hemodynamics of Flow Through a Straight-Cylindrical Artery S. Das. In: J. Hoffmann (Eds.) Lecture Notes in Mechanical Engineering 2024 https://doi.org/10.1007/978-981-99-5990-7_10. Springer. Editors: N. Mangadoddy

Research Projects

  • Reduction of the sound level during the locking and unlocking operations of small-calibre guns
    • PI: P. Kalita
    • co-PI: S. M. Kamal
    • Duration: 1.5 years
    • Funding Agency: DRL Tezpur
    • Project Amount (Rs): 8.1 lakhs
    • Status: Ongoing

Patents/Consultancy/Innovations, etc.

Awards/Honours, etc.

  • GATE scholarship during M.Tech. 2002-2004 AICTE Received during Mtech at Institute of Technology, BHU, Varanasi.
  • BHU Medal for standing first in M. Tech. (Mechanical Engineering) 2004 BHU, Varanasi , .
  • Best paper award in the field of Fluids Engineering 2017 12th International Conference on Mechanical Engineering (ICME2017) Bangladesh University of Engineering and Technology (BUET), Dhaka, .