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Dr. Hiren Deka

Dr. Hiren Deka

Associate Professor

Ph.D. : Gauhati University

Research Interests:

Fluid Dynamics
Date of Joining : May 12, 2005

Phone: +91-9864194112
Email: hiren.deka@cottonuniversity.ac.in

Vidwan Profile
About Teaching Experience Research Paper Publications Book publication relating subject/research concerned Research Scholars Other Informations

About

Career Profile/Services:

  1.  Lecturer, Jorhat Engineering College (09/08/1995- 08/08/2001)
  2.  Sr. Lecturer, Jorhat Engineering College & Cotton College (09/08/2001-08/08/2006)
  3.  Selection Grade Lecturer, Cotton College (09/08/2006-08/08/2009)
  4.  Associate Professor, Cotton College (09/08/2009-30/06/2017)
  5.  Associate Professor, Cotton University (01/07/2017-present)

Administrative assignments within and outside the institution:

  1.  Superintendent, Hostel No 4, Jorhat Engineering College Jan, 1999 to May, 2005
  2. Controller Of Examinations (I/C), Cotton University, 07/07/2024-Present

Activities/assignments in the University:

  1. Court member, CCSU;
  2. Returning Officer, Cotton University Students Union Conduct Committee, CU
  3. Convenor, Post Graduate Admission Coordination Committee, CU
  4. Assistant Returning Officer, Cotton University Students Union Election Conduct Committee, CU
  5. Convenor, Under Graduate Admission  Coordination Committee, CU
  6. Adviser, President and Vice-President, Cotton University Students Union
  7. Chairman, Technical Committee, CU
  8. Chairman, Selection Committee of EWS Students Scholarship,CU
  9. Chairman, Selection Committee of EWS HS 1st Year Students
  10. Member, High Powered Committee, CU
  11. Member, Anti Ragging Committee, CU
  12. Member, Hostel Coordination Committee, CU
  13. State Council Officer, Joint Admission Test;
  14. Asst. Officer In-charge, HS First Yr. Final Exam; Asst. Officer In-charge, HS Final Yr. Exam; Asst. Zonal Officer, HS Final Yr. Exam; External Officer, H S Final Exam under AHSEC;
  15. Observer X and XII Final Exam under CBSE;
  16. Asst. Zonal Officer, UG Exam under GU and CSSU;
  17. Asst. Zonal Officer, PG Exam under CCSU;
  18. Member, UG Admission Committee, Cotton College;
  19. Member, Examination Committee, CCSU;
  20. Member, Election Conduct Commitee, CU

Teaching

  1. HS 1st Yr
  2. HS 2nd Yr
  3. UG 1st Semester
  4. UG 2nd Semester
  5. UG 3rd Semester
  6. UG 4th Semester
  7. UG 5th Semester
  8. UG 6th Semester
  9. PG 2nd Semester
  10. PG 3rd Semester
  11. PG 4th Semester

Experience

Teaching Experience: 29 years

Research paper publications

2024

1. H. Deka and P. Phukan, A numerical study On MHD flow of a casson fluid passing through a vertical cone with suction velocity and thermo-diffusive effects, Latin American Applied Research , vol. Volume 54(2), Pages 231-238, 2024 DOI: 10.52292/j.laar.2024.2055

2. H. Deka , P. Phukan and Puja Haloi, Numerical analysis of entropy generation of MHD casson fluid flow through an inclined plate with soret effect, East European Journal of Physics , Pages 192-200, 2024 DOI:10.26565/2312-4334-2024-2-18

3. G.K. Saharia, S.Talukdar, R. Dutta, H. Deka and S. Nandy, Data driven multi solution solutions of the Fokes- Lenells equation using conservation laws in PINN, Journal of Optics, Springer Nature , 2024 DOI: 10.1007/s12596-024-01831-z

4. R. D. Dowerah, N. Ahmed and H. Deka, Radiation absorption effect on MHD natural convective flow past an impulsively started infinite vertical plate with chemical reaction and thermal radiation, Heat Transfer, Wiley , Pages 1-23, 2024 DOI: 10.1002/htj.23057

5. P. Kausik, P. Das and H. Deka, Issues related to teaching of Mathematics in a class room of class eight standard, Annals of the Bhandarkar Oriental Research Institute, vol. Vol. CVp. , 89-98, Issue 5, 2024

2022

1. H. Deka and P. Phukan, Thermo-diffusion Effect of transient MHD casson fluid past an oscillating inclined plate article , Journal of Rajasthan Academy Of Physical Sciences , vol. Vol. 21, Pages 195-208, No. 3 & 4, 2022

2013

1. N. Ahmed, K. Sarma and H. Deka, Soret and radiation effects on a transient MHD mass transfer flow past an infinite vertical porous plate in a rotating system with hall current, International Journal of Heat and Technology , vol. Vol. 31, 109-116, 1, 2013 https://doi.org/10.18280/ijht.310114

Research paper publications till 2021

  1. Hiren Deka, D. Sarma and K. Sarma: Thermo-diffusion and diffusion-thermo effects in a MHD free convective flow through porous medium between two long vertical wavy walls, Research Journal of Contemporary Concerns, Vol. 10, No. 11(B), 2016, pp. 148-164.
  2. D, Sarma, N, Ahmed and Hiren Deka: MHD free convection and mass transfer flow past an accelerated vertical plate with chemical reaction in presence of radiation, Latin American Applied Research, Vol 44. No.1, 2014, pp 1-8.
  3. N. Ahmed, K. Sarma and Hiren Deka: Soret and Dufour effects on an MHD free convective flow through a channel bounded by a long wavy wall and a parallel flat wall, Turkish Journal of Physics, Vol.38, 2014, pp.50-63.
  4. D. Sarma and Hiren Deka: MHD convective flow past a vertical porous plate in slip-flow regime with chemical reaction, radiation, absorption and variable viscosity, International Journal of Heat and Technology, vol 30, No 2,December, 2012, pp 55-62.
  5. N. Ahmed, D Sarma,and Hiren Deka: MHD Mixed convection and mass transfer from an infinite vertical porous plate with chemical reaction in presence of a heat source, Applied Mathematical Sciences, Vol. 6, No. 21, 2012, pp 1011-1020.
  6. D. Sarama and Hiren Deka: Effect of thermal radiation on a three dimensional free convective flow with mass transfer past a porous vertical plate, International Journal of Mathematical sciences and engineering applications, Vol. 6, No. 1, 2012, pp. 135-151.
  7. D. Sarma, Hiren Deka and K. Sarma: Soret and Dufour effects in a MHD free convective flow of viscous incompressible fluid in a porous medium between a long vertical wavy wall and a parallel flat wall,Journal of Rajasthan Academy of Physical Sciences, Vol. 11, No. 4, 2012, pp. 283-306.
  8. S. Ahmed and Hiren Deka: Free convective flow in a vertical channel through a porous medium with heat transfer, International Journal of Applied Mathematics, Vol, 21, No.4, 2008, pp. 671-684

Book publication relating subject/research concerned

  1. An Easy Approach to Mathematics, Kalyani Publishers, 2011.

Research Scholars

Sl. No Name Research Topic Roll No
1 Parismita Phukan Fluid Dynamics
2 Puja Haloi Fluid Dynamics MTH2291008

Other Information

Association with Professional Bodies :

  1. Life member, Assam Academy of Mathematics
  2. Life member, Belsor Anchalik Krira Sangha, Nalbari
  3. Advisor, Global Research Journal on Mathematics and Science Education