PROFILE DETAILS
Dr. Ujjwal Kumar Deb
Professor
E-mail Address
About Myself
I am from Chattogram, Bangladesh. I joined the Department of Mathematics at Chittagong University of Engineering and Technology (CUET) in the year 2005. I served as Head of the Department from 31/8/2020 to 30/08/2022. My main research interest is in the Mathematical Modeling and Simulation of real-world systems based on the Finite Element Method. Our current activities are involved with CFD simulation of Heat Transfer using different types of inserts, the Convective food drying process, and Micro algae-based Biofuel production. I am also interested in the field of Dynamical Systems and Chaos.
# Conducting Ph.D./M. Phil. /M. Engg Courses in Mathematics, Mechanical Engg. and Energy Technology.
- Math-6103: Qualitative Theory of Differential Equation ( MPhil/Ph.D. - Mathematics)
- Math-6704: Finite Element Method ( MPhil/Ph.D. - Mathematics)
- IET-6024: Advanced Numerical Computation and Analysis ( MSc/Ph.D. - Energy Technology)
- ETE-6511: Numerical Techniques in Electromagnetics ( MSc/Ph.D. - Electronics & Telecom. Engineering.)
- Math 6001- Research Methodology
- At Present Supervising 7 Ph.D. and 5 M. Sc. Students. A total of 14 (2 Ph.D. and 15 M.Phil.) students have completed their Postgraduate degrees under my supervision.
# Undertaken different courses of Mathematics, Applied Mathematics at the undergraduate level (Bachelor of Engineering) in Civil, Computer Science, Electrical and Electronic, ETE, Mechanical Engineering & Architecture Departments).
# Google Scholar profile: https://scholar.google.com/citations?user=Tz-TTLYAAAAJ&hl=en&oi=ao
# Research Gate Profile: https://www.researchgate.net/profile/Ujjwal_Kumar_Deb2
# Scopus Profile: https://www.scopus.com/authid/detail.uri?authorId=55639335500
# Orchid Profile: https://orcid.org/0000-0001-5711-2511
# Web of Science Profile: https://www.webofscience.com/wos/author/record/AAT-8038-2021
Other Academic Activities:
# Executive member in the Editorial Board: GANIT, A Bangladesh Mathematical Society Journal https://ganitjournal.bdmathsociety.org/editorial-board/
# Team Member, International Astronomy Union ( IAU, Paris, France), NAEC Team, BD. Bangladesh:https://www.astro4edu.org/naec-network/BD/
# Life member of the Bangladesh Mathematical Society (Member No: 485)BMS
# Executive Member: CUET Teachers Association (2022-2023)
#Vice President-CUET Teachers Association (2024-2025)
# Executive Member: Bangladesh Mathematics Olympiad Committee (2024-25)
Field of Interest
Computational Fluid Dynamics, Finite Element Method, Mathematical Modeling and Simulation, Heat and Mass Transfer, Convective food drying, Renewable Energy, Climate Chaos using Non-linear Dynamical System.
Qualification
Ph.D. (Mathematics), (Received: SC STAR Award), Mahidol University, Thailand,
B.Sc.(Hons), 1st class (4th), M.Sc.(Applied Mathematics), 1st class (2nd), University of Chittagong.
Publications
| Serial No | Title | Authors | Informations | Year |
|---|---|---|---|---|
| 1 | Effect of Twist Ratios on Heat Transfer for Circular-Cut Twisted Tape Inserts in U-Shaped Pipe | Md Moniruzzaman Bhuyan, Mashky Chowdhury Surja, Ujjwal Kumar Deb | International Journal of Heat & Technology, V-42, Issue-6 | 2024 |
| 2 | Enhancement of Heat Transfer in a Pipe Fitted with Rectangular Cut Twisted Tape Inserts | Onamika Ibnath Anika, Md Moniruzzaman Bhuyan, Ujjwal Kumar Deb | International Journal of Heat & Technology, 2024, Vol 42, Issue 5, p1501, DOI: 10.18280/ijht.420502 | 2024 |
| 3 | Influence of Helical Spring Diameter on the Mechanical Response of Spiral Reinforcement Columns: A Finite Element Analysis | Rajib Karmaker, Ujjwal Kumar Deb | https://doi.org/10.21203/rs.3.rs-4595671/v1 | 2024 |
| 4 | Effect Of Cracks On The Vibration And Bending Behavior Of Steel And Aluminum Bars Using Finite Element Analysis | Rajib Karmaker, Md Rashedul Islam, Ujjwal Kumar Deb | Journal of Applied Science and Engineering, Vol.-27, Issue-5, P-2473-2480 | 2024 |
| 5 | Finite Element and Vibration Frequency Analysis of Cracked Solid Beams: A Comparison of Iron, Steel, and Titanium Materials | Rajib Karmaker, Ujjwal Kumar Deb | Mathematical Problems in Engineering | 2023 |
| 6 | Optimization of Drying Parameters for Total Phenolic Content of Papaya Using Response Surface Methodology | Ferdusee Akter, Shireen Akther, Afroza Sultana, Md. Motiur Rahman, Ujjwal Kumar Deb | International Journal of Food Science, vol. 2022, Article ID 4819725, 15 pages, 2022. https://doi.org/10.1155/2022/4819725 | 2022 |
| 7 | A Comprehensive Review of Mathematical Modeling for Drying Processes of Fruits and Vegetables | F Akter, R Muhury, A Sultana, UK Deb | International Journal of Food Science , Doi:https://doi.org/10.1155/2022/6195257 , Article ID 6195257 | 2022 |
| 8 | Heavy Ion-Acoustic Soliton and Dressed Soliton in an Unmagnetized Weakly and Strongly Coupled Plasma | MN Islam, MG Hafez, UK Deb | Brazilian Journal of Physics 52 (5), 1-12 | 2022 |
| 9 | Effects of crack location and depths for an iron bar: A Finite Element approach | Rajib Karmaker, Ujjwal Kumar Deb | Materials Today: Proceedings, 49, 2225-2233 (Elsevier) | 2022 |
| 10 | Simulation of the Heat and Mass Transfer Occurring During Convective Drying of Mango Slices | Ripa Muhury, Ferdusee Akter, Ujjwal Kumar Deb | 4th International Conference on Intelligent Computing and Optimization 2021 (ICO2021) Published in Springer Nature Switzerland (DOI: 10.1007/978-3-030-93247-3_72)) | 2021 |
| 11 | Effects of crack location and depths for an iron bar: A Finite Element approach | Rajib Karmaker, Ujjwal Kumar Deb | Materials Today: Proceedings, Elsevier https://doi.org/10.1016/j.matpr.2021.09.331 | 2021 |
| 12 | Simulation of Load Absorption and Deflection of Helical Suspension Spring: A Case of Finite Element Method | Rajib Karmaker, Shipan Chandra Deb Nath and Ujjwal Kumar Deb | 4th International Conference on Intelligent Computing and Optimization 2021 (ICO2021) Published in Springer Nature Switzerland (https://doi.org/10.1007/978-3-030-93247-3_87) | 2021 |
| 13 | Crack Detection of Iron and Steel Bar Using Natural Frequencies: A CFD Approach. | Karmaker R., Deb U.K. | Advances in Intelligent Systems and Computing, vol 1324. Springer, Cham. https://doi.org/10.1007/978-3-030-68154-8_23 | 2021 |
| 14 | Modeling and Simulation of Heat Transfer Phenomenon from Infant Radiant Warmer for a Newborn Baby | Kollol Dey, Ujjwal Kumar Deb | Open Journal of Modelling and Simulation, 9, 111-123. Scientific Research, doi: 10.4236/ojmsi.2021.92007. | 2021 |
| 15 | The Growth Factors Involved in Microalgae Cultivation for Biofuel Production: A Review. | Chowdury, K. , Nahar, N. and Deb, U. | Computational Water, Energy, and Environmental Engineering, 9, 185-215. Scientific Research, doi: 10.4236/cweee.2020.94012. | 2020 |
| 16 | The effect of the angle of perforation on perforated inserts in a pipe flow for heat transfer analysis | S Acherjee, UK Deb, MM Bhuyan | Mathematics and Computers in Simulation (MATCOM), Elsevier, vol. 171(C), pages 306-314., https://doi.org/10.1016/j.matcom.2019.10.003 | 2020 |
| 17 | Modeling and Simulation of a Cracked Beam with Different Location Using FEM. | Karmaker, R. , Deb, UK. and Das, A. | Computational Water, Energy, and Environmental Engineering, 9, 145-158. Scientific Research, doi: 10.4236/cweee.2020.94010. | 2020 |
| 18 | Augmentation of Heat Transfer in Pipe Flow Using Plain Twisted Tape Inserts for Different Twist Ratios | MK Chowdhury, MM Bhuyan, UK Deb | Energy and Power Engineering, 11, 342-354. Scientific Research, doi: 10.4236/epe.2019.119022. | 2019 |
| 19 | Enhancement of Heat Transfer in a Tubular pipe using Circular-cut Twisted tape Inserts for different Twist ratios | Md. Moniruzzaman Bhuyan, Ujjwal Kumar Deb | 21st International Mathematics Conference 2019 | 2019 |
| 20 | Comparison of Frequency and Deflection for Iron & Steel due to load: A Finite Element approach | Rajib Karmaker, Mohammad Iftekhar Monir, Sanjoy Das, Ujjwal Kumar Deb | 21st International Mathematics Conference 2019 | 2019 |
| 21 | Simulation of the Effect of Oil Volume Fractions in an Oil-Water Flows Along a Circular Pipe: A Finite Element Approach, | F Akter, M. M. Bhuyan, U. K. Deb. | Journal of Mathematics Research, Vol 10, Issue 5, Page 19-26. Canadian Centre of Science and Education, DOI:10.5539/jmr.v10n5p19 | 2018 |
| 22 | Augmentation of heat Transfer in a Tubular U-loop pipe using Plain Twisted tape insert for different Twist ratios | Md. Moniruzzaman Bhuyan, Maimonul Karim Chowdhury, Ujjwal Kumar Deb | ICMA MU 2018, Bangkok, Thailand | 2018 |
| 23 | The Effect of Irradiance Related Temperature on Microalgae Growth in a Tubular Photo Bioreactor for Cleaner Energy | Deb, U. , Shahriar, M. , Bhowmik, J. and Chowdury, M | American Journal of Computational Mathematics, 7, 371-384. Scientific Research, Doi: 10.4236/ajcm.2 | 2017 |
| 24 | Simulation of temperature effect on microalgae culture in a tubular photobioreactor for local solar irradiance | M. Shahriar, Ujjwal Kumar Deb, and Kazi Afzalur Rahman, | AIP Conference Proceedings 1851, 020021 (2017); doi: 10.1063/1.4984650 | 2017 |
| 25 | Enhancement of Heat Transfer in a U-loop circular tube with Axial Perforated Inserts. | Acharjee, S., M. Shariar, M.M. Bhyan. Deb, U.K. | Southeast Asian Journal of Sciences, Vol 5, No: 2, Page 126-136 | 2017 |
| 26 | Simulation of heat transfer in a tubular U-loop pipe using the rectangular inserts and without insert | Md. M. Bhuyan, Ujjwal K. Deb, M. Shahriar, and Simul Acherjee, | AIP Conference Proceedings 1851, 020011 (2017); doi: 10.1063/1.49846 | 2017 |
| 27 | Simulation of Heat Transfer in a Tubular Pipe Using Different Twisted Tape Inserts. | Bhuyan, M. , Deb, U. , Shahriar, M. and Acherjee, S. | Open Journal of Fluid Dynamics, 7, 397-409. Scientific Research, Doi: 10.4236/ojfd.2017.73027. | 2017 |
| 28 | Investigation of Flow Dynamics for a Microalgae Suspension in an Open Pond System. | Singha, N. , Deb, U. and Shahriar, M. | American Journal of Computational Mathematics, 7, 195-207. Scientific Research, Doi: 10.4236/ajcm.2017.73018. | 2017 |
| 29 | Computational Modeling and Dynamics of the Oil and Water Flow Using the Galerkin Approximation. | Akter, F. and Deb, U. | American Journal of Computational Mathematics, 7, 58-69. Scientific Research, Doi: 10.4236/ajcm.2017.71005. | 2017 |
| 30 | Comparative Analysis of Hydrodynamics Behavior of Microalgae Suspension Flow in Circular, Square and Hexagonal Shape Photo Bioreactors. | Shahriar, M. , Monir, M. and Deb, U. | American Journal of Computational Mathematics, 6, 320-335. Scientific Research, Doi: 10.4236/ajc | 2016 |
| 31 | Hydrodynamics of Microalgae and CO2 flow in a Tubular Photobioreactor and consequent effects on Microalgae growth | Saumen Barua, Ujjwal Kumar Deb | Rajshahi University Journal of Science 7 Engineering, Vol. 44: 75-83, 2016 , DOI: https://doi.org/10.3329/rujse.v44i0.30390 | 2016 |
| 32 | Microalgae Based Biodiesel: A Bottleneck in Optimization | Ujjwal Kumar Deb | 1st International Conference on Mathematics and Its Applications, Khulna, Bangladesh. Proceedings -1542 | 2015 |
| 33 | Mathematical Modelling of TWo Phase Flow using Galerkine Method | Ferdusee Akter, Ujjwal Kumar Deb | 1st International Conference on Mathematics and Its Applications, Khulna, Bangladesh. Proceedings -1524 | 2015 |
| 34 | Analysis of Heat Transfer Efficiency of Radiant Warmer using Finite Element Method | Kallol Dey, M. Shahriar, Ujjwal Kumar Deb | 1st International Conference on Mathematics and Its Applications, Khulna, Bangladesh. Proceedings -1526 | 2015 |
| 35 | Calculation of the Average Irradiance and the Microalgae Growth for a Year at CUET,Bangladesh. | Khanam, I. and Deb, U. K. | American Journal of Computational Mathematics, 6, 237-244. doi: 10.4236/ajcm.2016.63024. | 2016 |
| 36 | A Computational Model of Microalgae Culture in a TPBR for Biofuel production. | Ujjwal Kumar Deb, Mohammad Iftekhar Monir | p 236-239. 10th International Forum on Strategic Technology (IFOST-2015), June 3-5, Bali, Indonesia. | 2015 |
| 37 | Numerical Simulation of the Heat Transfer Phenomenon for a fluid in a Circular Tube without insert and with insert. | S. Hossain, U.k.Deb and K.A.rahman. | International Journal of Integrated Sciences & Technology (IJIST) p. 53-57.Vol.1 | 2015 |
| 38 | The Enhancement of Heat Transfer in a Circular Tube With Insert and Without Insert by Using the Finite Element Method | S Hossain, UK Deb, KA Rahman | Elsevier, Procedia Engineering, 105, 81-88 | 2015 |
| 39 | Mathematical Model of Microalgae Flow in the HLTP | Deb, U. K. Chayantrakom, K. Wiwatanapataphee, B. | East-West Journal of Mathematics.Special(2012):374-384 | 2012 |
| 40 | Comparison of Single-phase and Two-phase Flow Dynamics in the HLTP for Microalgae Culture | UK Deb, K Chayantrakom, L Yongwimon | International Journal of Mathematics and Computers in Simulation 6 (5), 496-503. | 2012 |
| 41 | Numerical Simulation of Two-phase Laminar Flow for CO2 and Microalgae Suspension in the HLTP | UK Deb, K Chayantrakom, Y Lenbury, B Wiwatanapataphee | Proceedings of 11th WSEAS International Conference on System Science and Computer Intelligence | 2012 |
| 42 | Multiphase Flow Behavior of Microalgae Suspension with Turbulent Effect. | Deb, U. K. Wiwatanapataphee, B. Mongkol, K. | 38th Congress on Science and Technology of Thailand. Oct 17-18 | 2012 |
| 43 | Numerical Simulation of Single-phase Flow for Microalgae Suspension in HLTP | Deb, U. K. Chayantrakom, K. Orankitjaroen, S. Benchawan, W. | 37th Congress on Science and Technology of Thailand. Oct 10-12, | 2011 |
| 44 | The Age Dilemma and the Power Law Expansion, | Deb, U. K., Azad A. K. | The Chittagong University Journal of Science, 32(1), pp. 148-160. | 2009 |