Dr. Bishweshwar Babu

Research Interests

Solid Mechanics and Design, Finite Element Method, Plates and Shells, Structural Dynamics and Stability, Nonlinear Mechanics, Nonlocal Theories of Elasticity, Piezo and flexo-magnetism, Additive Manufacturing, Fatigue and Fracture

Educational Qualifications

• Doctor of Philosophy, Applied Mechanics, Indian Institute of Technology Delhi, New Delhi, 2019 (Distinction in Doctoral Research).
• Master of Technology, Engineering Mechanics, Indian Institute of Technology Delhi, New Delhi, 2014.
• Bachelor of Technology, Mechanical Engineering, Siksha 'O' Anusandhan University, Bhubaneswar, 2011 (Gold Medal).

Employment Profile

• Assistant Professor, Department of Mechanical Engineering, National Institute of Technology Tiruchirappalli, Tiruchirappalli, India, June, 2020-Present.
• Assistant Professor, Department of Mechanical Engineering, PDPM Indian Institute of Information Technology, Design and Manufacturing, Jabalpur, India, March-June, 2020.
• Early-Doc Fellow, Department of Applied Mechanics, Indian Institute of Technology Delhi, New Delhi, India, August-November, 2019.

Invited Positions

• Mentor, Advisory Board (R&D), Elofic Industries Limited, Faridabad, Haryana, India, 2020-Present.
• Co-opted Member, Executive Council, Indian Society for Applied Mechanics (ISAM), 2017-2019.

Positions of Responsibility

• Warden, Zircon-A & B hostels and Mega Mess - I South (Ground Floor), NIT Tiruchirappalli, November, 2021-November, 2024.
• Organizing Secretary, 1^st Symposium and Workshop for Analytical Youth in Applied Mechanics (SWAYAM-2018), BITS Pilani, K. K. Birla Goa Campus, July 4-6, 2018.
• Mess Secretary, Aravali House, IIT Delhi, 2016-2017.
• Secretary, Applied Mechanics Society (AMS), IIT Delhi, 2015-2016.

Journal Publications

• Ray, L. S., & Babu, B. (2026). Sensitivity analysis of direct piezo-flexomagnetism in shear deformable nanobeams. Journal of Magnetism and Magnetic Materials, 656, 174462.
• Ray, L. S., & Babu, B. (2026). A unified higher-order shear deformable model for direct piezo-flexomagnetic nanobeams with strain gradient effect. Mechanics of Advanced Materials and Structures, 2609916.
• Ray, L. S., & Babu, B. (2025). Effect of strain gradient on the direct flexomagnetic transduction behavior of nanobeams. Journal of the Brazilian Society of Mechanical Sciences and Engineering, 47, 166.
• Shukla, A. K., Koul, K., & Babu, B. (2022). Study of modern air purification and sterilization techniques. Environmental and Earth Sciences Research Journal, 9 (3), 79-89.
• Babu, B., & Patel, B. P. (2020). An improved quadrilateral finite element for nonlinear second-order strain gradient elastic Kirchhoff plates. Meccanica, 55 (1), 139-159.
• Babu, B., & Patel, B. P. (2019). A new computationally efficient finite element formulation for nanoplates using second-order strain gradient Kirchhoff's plate theory. Composites Part B: Engineering, 168, 302-311.
• Babu, B., & Patel, B. P. (2019). Analytical solution for strain gradient elastic Kirchhoff rectangular plates under transverse static loading. European Journal of Mechanics-A/Solids, 73, 101-111.
• Babu, B., & Patel, B. P. (2019). On the finite element formulation for second-order strain gradient nonlocal beam theories. Mechanics of Advanced Materials and Structures, 26 (15), 1316-1332.

Conference Publications/Presentations

• Ray, L. S., & Babu, B. (2026). Evaluating the Relevance of Constitutive Parameters in Flexomagnetic Shear Deformable Nanobeams. 14^th Asia Conference on Mechanical and Materials Engineering (ACMME 2026). Grand Cube Osaka (Osaka International Convention Center), Osaka, Japan.
• Ray, L. S., & Babu, B. (2025). On the Use of Nonlocal Strain Gradient Theory for Flexomagnetic Nanobeams. ASME's International Mechanical Engineering Congress and Exposition (IMECE INDIA 2025). Hyderabad International Convention Centre (HICC), Hyderabad, India.
• Babu, B., Saju, N., Castro, T. D., & Rohit, D. (2023). Analytical Study of Single-Walled Carbon Nanotubes Using Strain Gradient Timoshenko Nanobeam. 3^rd International Conference on Recent Advances in Materials and Manufacturing Technologies (IMMT 2023). BITS Pilani Dubai Campus, Dubai, UAE.
• Babu, B., & Patel, B. P. (2019). Transient analysis of second-order strain gradient Kirchhoff nanoplates. 4^th Indian Conference on Applied Mechanics (INCAM 2019). IISc Bangalore, Bengaluru, India.
• Babu, B., & Patel, B. P. (2019). Transient dynamic analysis of second-order strain gradient Euler-Bernoulli nanobeams. 13^th International Conference on the Mechanical Behaviour of Materials (ICM 13). RMIT University, Melbourne, Australia.
• Babu, B., & Patel, B. P. (2018). Levy's solution for strain gradient plates under transverse loading: Nonlocal boundary value problems. ASME's International Mechanical Engineering Congress and Exposition (IMECE 2018). David L. Lawrence Convention Center, Pittsburgh, USA.
• Babu, B., & Patel, B. P. (2018). Finite element analysis of nonlinear second-order strain gradient Kirchhoff plate. 1^st Symposium and Workshop for Analytical Youth on Applied Mechanics (SWAYAM 2018). BITS Pilani, K.K. Birla Goa Campus, Goa, India.
• Babu, B., & Patel, B. P. (2017). Buckling and free vibration analyses of nanoplates using second-order strain gradient Kirchhoff plate theory. 25^th Annual International Conference on Composites/Nano Engineering (ICCE 25). Sheraton Parco de' Medici Rome Hotel, Rome, Italy.
• Babu, B., & Patel, B. P. (2017). Finite element formulation for second-order strain gradient nonlocal plates. 3^rd Indian Conference on Applied Mechanics (INCAM 2017). MNNIT Allahabad, Prayagraj, India.
• Babu, B., & Patel, B. P. (2016). Buckling of nanobeams using different nonlocal continuum theories. 6^th International Congress on Computational Mechanics and Simulation (ICCMS 2016). IIT Bombay, Mumbai, India.
• Babu, B., & Patel, B. P. (2015). Free vibration analysis of nanorods using different nonlocal theories. 60^th Congress of the Indian Society of Theoretical and Applied Mechanics (ISTAM 2015). MNIT Jaipur, Jaipur, India.
• Babu, B., & Patel, B. P. (2015). Nonlocal theories for modelling of nanostructures. 2^nd Indian National Conference on Applied Mechanics (INCAM 2015). IIT Delhi, New Delhi, India.
• Babu, B., & Patel, B. P. (2014). Finite element analysis of nanobeams using nonlocal approaches. 1^st International Conference on Multifunctional Materials, Structures and Applications (ICMMSA 2014). MNNIT Allahabad, Prayagraj, India.

Books/Chapters/Proceedings

• Singh, S., Babu, B., Swathika, M., Sharma, T., & Patil, R. S. (2018). Proceedings of the 1^st Symposium and Workshop for Analytical Youth on Applied Mechanics (SWAYAM 2018). Ane Books Pvt. Ltd., New Delhi (ISBN: 978-93-86761-73-6).

Awards/Recognition/Fellowships

• International Travel Support (ITS) of INR 1,19,645/- from Science and Engineering Research Board (SERB), Department of Science and Technology (DST), Government of India to attend the 13^th International Conference on the Mechanical Behaviour of Materials (ICM-13) in Melbourne, Australia.
• Research Scholar Travel Award (RSTA) of INR 50,000/- from IIT Delhi to attend the 13^th International Conference on the Mechanical Behaviour of Materials (ICM-13) in Melbourne, Australia.
• Research Excellence Travel Award (RETA) of INR 1,50,000/- from IIT Delhi to attend the ASME 2018 International Mechanical Engineering Congress and Exposition (IMECE-2018) in Pittsburgh, USA.
• Research Promotion Fund of INR 1,00,000/- from IIT Delhi to attend the 25^th Annual International Conference on Composites/Nano Engineering (ICCE-25) in Rome, Italy.
• Ministry of Human Resource Development (MHRD) fellowship from Government of India during M.Tech. (2012-14) and Ph.D. (2014-19).
• Qualified the Graduate Aptitude Test in Engineering (GATE) in Mechanical Engineering in 2011 and 2012.
• University Gold Medal in B.Tech. (Mechanical Engineering).

Professional Memberships

• Indian Society for Applied Mechanics (ISAM), Life Member (ID: LM00201), 2020-present.
• Indian Society of Mechanical Engineers (ISME), Life Member (ID: L-0427), 2020-present.
• Indian Society of Theoretical and Applied Mechanics (ISTAM), Life Member (ID: L/2004), 2020-present.
• Society of Automotive Engineers INDIA (SAEINDIA), Professional Member (ID: 7240410087), 2024-2034.
• American Society of Mechanical Engineers (ASME), Student Member (ID: 102402475), 2018-19.
• Indian Society for Applied Mechanics (ISAM), Student Member (ID: GM00011), 2017-19.

Other Links

• IRINS Profile
• Google Site
• Google Scholar
• ResearchGate
• ORCiD
• Web of Science Researcher ID
• Scopus ID
• LinkedIn

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