Computational Mathematics Researcher: Fluid Mechanics & BEM
Resume:
Dr. Vishal Chhabra
Nationality: Indian
Date of Birth: 17th Dec, 1994
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https://orcid.org/0009-0000-5612-0245
https://scholar.google.com/citations?user=ChNniYkAAAAJ&hl=en https://www.scopus.com/authid/detail.uri?authorId=585******** https://www.webofscience.com/wos/author/record/JEY-0833-2023
[ https://www.researchgate.net/profile/Vishal-Chhabra/research ï https://www.linkedin.com/in/vishal-chhabra-5b5419263 Research Interest
1 Fluid Dynamics
2 Boundary Element Method
3 Electroosmotic Flow
4 Magnetohydrodynamics Flow
Work Experience
May-2025 - Present ] Assistant Professor
Department of Mathematics,
School of Basic and Applied Sciences
K. R. Mangalam University, Gurugram, Haryana, India Oct-2021 - April-2025 ] Teaching Assistant
Department of Mathematics,
School of Technology
Pandit Deendayal Energy University, Gandhinagar, Gujarat, India Teaching Experience (Courses Taught)
1 K. R. Managalam University, Gurugram, Haryana, India
• ETCCCM101, Computational Mathematics - I, Autumn 2025
• ETCCCM102, Computational Mathematics - II, Spring 2026 2 Pandit Deendayal Energy University, Gandhinagar, Gujarat, India
• 20MSM507T, Complex Analysis, Spring 2024
• 22BSM206T, Real Analysis, Autumn 2024
Education
Sep-2021 - July-2025 ] Doctor of Philosophy (Ph.D.), Pandit Deendayal Energy University, Gandhinagar, Gujarat, India Thesis title: Boundary Element and Allied Methods for Viscous Flow Problems Thesis Supervisor: Prof. Manoj Sahni and Dr. Chandra Shekhar Nishad Jun-2019 – May-2021 ] Bachelor of Education (Mathematics), Deenbandhu Chhotu Ram University of Science and Technology, Murthal, Sonipat, Haryana, India
CGPA: 7.90.
Jun-2015 – May-2017 ] Master of Science (Pure Mathematics), Kurukshetra University, Kurukshetra, Haryana, India Aggregate: 64.7 %
Jun-2012 — May-2015 ] Bachelor of Science (Mathematics), Kurukshetra University, Kurukshetra, Haryana, India Aggregate: 73.14 %
National Awards and Fellowships
Sep-2021 - April-2025 ] Institute Fellowship for Ph. D. University: Pandit Deendayal Energy University, Gujarat Subject: Applied Mathematics (Computational Fluid Dynamics) Jan-2021 ] Graduate Aptitude Test in Engineering (GATE) Subject: Mathematics (MA)
All-India Rank: 1552
Dec-2020 ] CSIR UGC NET (LS)
Subject: Mathematical Science
All-India Rank: 72
Research Publications
Journal Articles (Published/Accepted) – 10
1 Vishal Chhabra, Chandra Shekhar Nishad, and Manoj Sahni (2025). Boundary Element Method for Stokes Flow through Wavy Channel under the Influence of Inclined Magnetic Field, International Jour- nal of Applied and Computational Mathematics, Springer, (SCOPUS, Q1). https://doi.org/10.1007/ s40819-025-02059-6.
2 Punit Jain, Vishal Chhabra, Chandra Shekhar Nishad, Ankur Singh, and Amit Kumar (2025). Suspended Sediment concentration profiles using conservation law: Amixinglengthapproach.International Journal of Chemical Reactor Engineering, (SCIE, Q3, I.F. 1.4). https://doi.org/10.1515/ijcre-2024-0246. 3 Vishal Chhabra, Chandra Shekhar Nishad, K.G. Vijay, and Manoj Sahni (2025). 2D-MHD Brinkman Flow Around Circular Cylinders Inside a Microchannel Exhibiting Wall Roughness . Canadian Journal of Chemical Engineering, (SCIE, Q2, I.F. 1.9). https://doi.org/10.1002/cjce.70057. 4 Vishal Chhabra, Chandra Shekhar Nishad, Manoj Sahni, and Vineet Kumar Chaurasiya (2025). Bound- ary Element Analysis for MHD Brinkman Flow around Circular Cylinders inside a Microchannel ex- hibiting Wall Roughness, Engineering Analysis with Boundary Elements, Volume 176, Pages 106235, (SCIE, Q1, I.F. 4.1). https://doi.org/10.1016/j.enganabound.2025.106235. 5 Vishal Chhabra, Chandra Shekhar Nishad, K.G. Vijay, andManojSahni(2025). Stokes flow past circular cylinders in an out-phase slip patternedmicrochannelusingboundaryelementmethod,ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, Volume 105, Issue 2, Pages e202400685, (SCIE, Q1, I.F. 3.2). https://doi.org/10.1002/zamm.202400685. 6 Vishal Chhabra, Chandra Shekhar Nishad, and Manoj Sahni (2024). Boundary Element Method for Viscous Flow through Out-phase Slip-patternedMicrochannelundertheInfluenceofInclinedMagnetic Field, Chemical Product and Process Modeling, Volume 19, Issue 5, Pages 825-846, (ESCI, Q3, I.F. 1.3). https://doi.org/10.1515/cppm-2024-0065.
7 Vishal Chhabra, Chandra ShekharNishad,K.G. Vijay, andManojSahni(2024). Stokes flowpastanarray of circular cylinders through slip-patterned microchannel using boundary element method, Engineering Analysis with Boundary Elements, Volume 169, Pages 105925, (SCIE, Q1, I.F. 4.1). https://doi.org/10. 1016/j.enganabound.2024.105925.
8 Vishal Chhabra, Chandra Shekhar Nishad, Manoj Sahni, and Vineet Kumar Chaurasiya (2024). Effect of magnetic field and hydrodynamic slippage on electro-osmotic Brinkman flow through patterned zeta potential microchannel, Journal of Engineering Mathematics, Volume 148, Issue 1, (SCIE, Q1, I.F. 1.4). https://doi.org/10.1007/s10665-024-10391-x.
9 Vishal Chhabra, Chandra Shekhar Nishad, and Manoj Sahni (2024). Effect of magnetic field on viscous flow through porous wavy channel using boundary element method, ZAMM-Journal of Applied Mathe- matics and Mechanics/ Zeitschrift für Angewandte Mathematik und Mechanik, Volume 104, Issue 6, (SCIE, Q1, I.F. 3.2). https://doi.org/10.1002/zamm.202300416. 10 Vishal Chhabra, Chandra Shekhar Nishad, andManojSahni(2023). Effect of Magnetic Field on Viscous Flow through Composite Porous Channel using Boundary Element Method. Journal of Applied and Computational Mechanics, Volume 9, Issue 4, Pages 1016-1035, (ESCI, Q1, I.F. 3.4). https://doi.org/ 10.22055/jacm.2023.43024.4006.
Journal Articles (Communicated) - 1
1 Vishal Chhabra, Chandra Shekhar Nishad, and Manoj Sahni (2025). Electrically-driven Stokes Flow through Symmetric Wavy Microchannel under the action of transverse Magnetic Field, International Journal of Modelling and Simulation, Taylor & Francis, (ESCI, Q1, I.F. 3.9). Published Conference Proceeding - 1
1 Vishal Chhabra, Chandra Shekhar Nishad, and Manoj Sahni (2024). Effect of Inclined Magnetic Field on Stokes Flow Through In-Phase Slip-Patterned Microchannel Using Boundary Element Method, 2024 International Conference on Modeling, Simulation & Intelligent Computing (MoSICom), IEEE Xplore, Pages 51-56, (SCOPUS). https://ieeexplore.ieee.org/abstract/document/10880987. Published Book Chapters
1 Vishal Chhabra, Chandra Shekhar Nishad, Manoj Sahni (2025). Boundary Element Analysis for MHD Stokes Flow through a Microchannel Exhibiting Surface Roughness in the book Mathematical Solu- tions for Complex Engineering Systems published by Walter de Gruyter GmbH, (SCOPUS). https:
//doi.org/10.1515/9783111723464-007.
Paper Presented In National/International Conferences 1 Presented an article titled “ Influence of Wall Roughness on Stokes Flow Past Staggered Cylinders in a Rectangular Microchannel” at 5th International Conference on Mathematical Modeling, Com- putational Intelligence Techniques and Renewable Energy (MMCITRE-2025) organized by IIIT Naya Raipur, Chhattisgarh during December 10-12, 2025 in Naya Raipur, Chhattisgarh, India. 2 Presented an article titled “ Effect ofMagneticFieldonStokesFlowThroughIn-Phase Slip-patterned Microchannel Using Boundary Element Method” in IEEE International Conference on Modelling, Simulation & Intelligent Computing (MoSICom-2024) (#63082) organized by the Electrical & Elec- tronics Engineering Department, BITS Pilani, Dubai Campus during December 09-11, 2024 in Dubai, UAE.
3 Presented an article titled “Stokes Flow through an array of Circular Cylinder in Out-phase Slip- patterned Microchannel Using Boundary Element Method” at the International Conference on Recent Advances in Applied Mathematics (RAAM-2024) held at the Department of Mathematical Sci- ence, IIT (BHU) Varanasi, India during July 03-05, 2024. 4 Presented an article titled “Stokes Flow through Staggered Circular Cylinder in Slip-patterned Microchannel Using Boundary Element Method” at the National Conference on Differential Equa- tions: Theory, Method, and Applications (NCDE) held at IIT Patna, India in March 17-19, 2023. Certificate Course
1 Completed a 12-week NPTEL online course on “Scientific Computing Using MATLAB” conducted by Indian Institute of Technology Madras during Jan-Apr, 2023. Aggregate: 72 %
Computational Proficiency
Mathematical Softwares ] MATLAB.
Typing Softwares ] LaTeX, MS Office.
Attended Workshop/Expert Lecture/Seminar
1 Participated in theNEP2020OrientationandSensitizationProgrammeconductedundertheMalaviya Mission Teacher Training Programme (MM-TTP) of the University Grants Commission (UGC), orga- nized by the Malaviya Mission Teacher Training Centre, Devi Ahilya Vishwavidyalaya, Indore (M.P.), held from June 04–13, 2025.
2 Participated a two-day Workshop on Real-Word Problems inMathematicalSciences&Mathemat- ical Terminlogy for Hindi and Gujarati Medium Technical Education Organized by Commission for Scientific and Technical Terminology at Pandit Deendayal Energy University, Gandhinagar, Gujarat, India during Sep 25-26, 2024.
3 Completed Teachers Enrichment Workshop (TEW) on Numerical Linear Algebra and Differential Equations organized Jointly by TIFR and IIT Bombay at Pandit Deendayal Energy University, Gandhi- nagar, Gujarat, India during Aug 23-28, 2024.
4 Attended A two-day online National Workshop on Finite Element Analysis Tools- ANSYS ADPL
– Multiphase Organized by Vellore Institute of Technology, Chennai, India during May 08-09, 2023. 5 Virtually attended a workshop on How to Improve Your Research Skills? by Prof. N. Sundararajan, Retd. Professor, Nanyang Technological University, Singapore held from September 08-10, 2022 orga- nized by Indian Institute of Technology Indore.
6 Attended an expert lecture onAMathematicalAnalysisoftheFluidFlowProblemsthroughPorous Medium Organized by the Department of Mathematics, Pandit Deendayal Energy University, Gandhi- nagar, Gujarat, India held on March 11, 2022.
7 Participated in One day National Seminar (Online Mode) on Mathematical Methods in Science and Engineering Organized by the Department of Mathematics, Pandit Deendayal Energy University, Gandhinagar, Gujarat, India held on February 26, 2022. Invited Academic Engagements / Conducted Sessions
1 Conducted problem-solving sessions during the GATE Mathematics Workshop (10–14 Dec 2024) at Pan- dit Deendayal Energy University (PDEU), Gandhinagar, Gujarat, India. References
Dr. Manoj Sahni
Professor, Department of Mathematics,
School of Technology,
Pandit Deendayal Energy University,
Gandhinagar, Gujarat, India.
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Dr. Chandra Shekhar Nishad
Assistant Professor,
Department of Science & Mathematics,
International Institute of Information Technology, Naya Raipur, Chhattisgarh, India.
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Dr. K. G. Vijay
Assistant Professor,
Department of Ocean Engineering,
Indian Institute of Technology Madras,
Tamil Nadu, India.
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Dr. Satpal Singh
Assistant Professor,
School of Engineering and Technology,
BML Munjal University,
Gurugram, Haryana, India.
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Declaration
I hereby certify that all the information furnished above is correct to the best of my knowledge and belief and I promise to abide by all the norms laid down by your esteemed organization.
(Vishal Chhabra)
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