Chief Guest Padma Shri Shri Chandramogan, invitees, graduands, fellow faculty and staff members, students, ladies and gentlemen: a hearty welcome to you all to the Degree Distribution Program of our department—Applied Mechanics and Biomedical Engineering. The department is one of the founding departments of this institute and has been in existence since 1959. Despite being one of the oldest departments here, we continue to evolve with the changing times. For the first ten years, the department was known as Applied Mechanics and Aerospace Engineering. In 1969, Aerospace Engineering became a separate department, and we became Applied Mechanics (AM). In 2023, we rechristened ourselves as Applied Mechanics and Biomedical Engineering—acronymed as AMBE.
Administratively, the department comprises three main groups: the Solid Mechanics Group, Fluid Mechanics Group, and the Biomedical Engineering Group. However, with our faculty having undergraduate training across as many as eleven disciplines—such as Aerospace, Electrical, Electronics & Communication, Mechanical, Civil, Instrumentation, Biomedical Engineering, Chemical, Mechatronics, Materials Science, and Biotechnology—the department is arguably the most interdisciplinary in the country. This is reflected in the broad range of research problems addressed here, which transcend artificial administrative boundaries. Our colleagues work actively on cutting-edge problems that require multi-skilled expertise in areas as diverse as smart and self-healing materials, computational electrochemistry, renewable and energetic materials, collective dynamics of robotic swarms, biomicrofluidics, nanomechanics, combustion, climate physics, astrophysical fluid dynamics, AR/VR in medicine, clinical diagnostics, drug delivery at multiple scales, biomedical imaging, biomechanics and rehabilitation, sports analytics, and sensor technologies—from optical to chemical to nanoscale, to name just a few.
With 38 regular faculty members, the department is the fifth largest at the institute. We have 14 adjunct faculty from institutes in India and abroad who co-supervise some of our PhD students. Prof. Pandian, as a Professor of Practice, brings enormous experience in teaching and lab development and has been instrumental in initiating our department’s leadership role in human space mission-related research with ISRO. We had four visiting faculty and four SPARC visiting faculty last year. Prof. K.R. Sreenivasan from New York University holds the Roddam Narasimhan Visiting Chair Professorship. Our DST-Inspire faculty member, Dr. Vimalraj, collaborates with Dr. Swathi. Although we had no new additions to our regular faculty last year, two of our stalwarts and former HoDs superannuated: Prof. Ramasubba Reddy formally retired in July 2024, and Prof. K. Ramesh celebrated his last working day recently on June 30, 2025. Both played a stellar role in building AMBE into what it is today, with many of us having been recruited under their tenureship. Their experience and leadership will be deeply missed.
The department has a strong research program, with about 297 research scholars—202 pursuing PhDs and the rest MS degrees. Additionally, we have a large number of postdoctoral researchers and project staff working on 168 externally funded live projects worth ₹8,503 lakhs. Of these, ₹3,473 lakhs were secured in the past academic year from 67 new funded projects. Funding sources include government agencies such as DRDO, SERB, DST, ISRO, ICMR, DBT, Ministry of Education, Ministry of Youth Affairs and Sports, Ministry of Textiles, Ministry of Health and Family Welfare, CSIR, and INAE, among others. Additionally, we have funding from the private sector, including Kotak Mahindra Bank, Avalon Technologies, Hatsun Agro Products, Suzlon Energy, Vetriv Energy, E Care Pvt. Ltd., Tata Advanced Systems, HDFC, Shell India, Accenture, Bosch, Caterpillar, Deloitte, and NSK Rane.
Research outcomes include over 220 publications in top-tier journals such as The Lancet, RSC Journals, Scientific Reports, Journal of the Mechanics and Physics of Solids, Journal of Fluid Mechanics, Proceedings of the Royal Society A, Energy & Fuels, Physical Review E, Chaos, Solitons & Fractals, ACS Sensors, and Nonlinear Dynamics. Additionally, 35 patents have been filed, and 15 granted. Notably, Dr. Swathi filed 19 patents on innovations in nanovaccines, implantable films, microgravity-enabled drug loading, and targeted nanoarchaeosome-based therapies. She was felicitated with the IP Recognition Award 2025 by IIT Madras for filing the highest number of patents in the institute.
Our colleagues continue to receive accolades across various platforms. Highlights include:
- Dr. Swathi: Young Scientist Award from the Tamil Nadu Government and the Young Innovators Prize at the BRICS Innovation Forum (Sochi)
- Dr. Amit Nain: Young Researcher Award, Asian Polymer Association
- Dr. Adithi Katpaliya: Best Junior Researcher Award, Institute of Computer Science (Czech Academy of Sciences)
- Prof. Vengadesan: Donald Julius Groen Prize 2024, Institution of Mechanical Engineers (Thermofluids Group)
- Prof. Manivannan: IITMAA Thought Leader Award
- Prof. M.S. Sivakumar: Shrimathi Marti Annapurna Gurunath Award 2025 for Excellence in Teaching
- Prof. V.V. Raghavendra Sai: ICMR Collaborating Center of Excellence recognition
- Prof. Pijush Ghosh: 2024 Fulbright Fellowship (Texas A&M)
- Prof. Anubhab Roy: Visiting Researcher, NCAR (USA)
- Prof. Faruque: Prof. V. Ramamurthi Faculty Fellowship
Our faculty are active in national science and technology leadership roles. Prof. Vengadesan is an elected ASME Fellow. Prof. Sarith Sathian and Prof. Arockiarajan serve on ARDB’s Aerodynamics and Structures panels, respectively. Prof. Arockiarajan also serves on the NAAC Board. Dr. Sujatha serves on ICMR-DHR’s Technical Advisory Committee. Dr. Swathi serves on BIS and IEC Tuberculosis Committees. Prof. S. Ramakrishnan sits on DST-SERB and BIRAC panels and represents India in the IEC Medical Devices Working Group and the UN’s AI Forum for Developing Countries.
Faculty serve on editorial boards of major journals:
- Prof. Vagesh: Acta Mechanica
- Profs. Varadhan & Sayan: Scientific Reports
- Prof. Abhijit: Geophysical Research Letters (Associate Editor)
- Prof. Faruque: ASME Journal of Dynamic Systems, Measurement & Control
- Prof. Manivannan: Journal of Medicine, Biological Engineering & Computers
- Prof. Mahesh Panchagnula: International Journal of Spray and Combustion
They also participate in organizing and scientific committees of many prestigious conferences worldwide.
The real engine of the department is our students. For 2024–25, we had nearly 395 students: 202 PhDs, 95 MS scholars, and 98 MTech students. With 75% of them focused on research, over 50% presented at conferences: 60 internationally and 106 within India. Our students won 21 awards last year for their presentations.
Many of our PhD students are Prime Minister’s Research Fellows (PMRF). A special mention goes to Dr. Pooja (guided by Prof. S. Ramakrishnan), selected among ten PMRFs to meet the Prime Minister to showcase phase-1 achievements.
While research remains our focus, teaching is equally important. We offer three MTech programs: Computational & Experimental Mechanics, Biomedical Engineering, and Clinical Engineering. An online MTech in Computational Engineering is upcoming. We coordinate three Interdisciplinary Dual Degree programs in Computational Engineering, Biomedical Engineering, and Complex Systems & Dynamics—also offered as I²MP for international students. Our MS in Entrepreneurship, led by Prof. Satya Seshadri, continues to attract interest.
I’m happy to announce that, after 66 years of being a postgraduate-only department, we will launch two undergraduate programs this year: Computational Engineering and Mechanics (CEM) and Instrumentation and Biomedical Engineering (iBME). These were designed through wide consultations with faculty, alumni, and industry leaders. They blend foundational STEM tools (math, computing, data science, AI) with core engineering disciplines and promote systems-level problem-solving. The positive reception in JEE admissions affirms their relevance. These programs also allow us to revisit and modernize our MTech curriculum.
We’ve proposed 15 new courses aligned with current research trends, such as:
- Deep Learning in Mechanics
- Computational Linear Algebra
- Data-Driven Numerical Techniques
- Flow Visualization and Imaging
- Reduced Models in Dynamical Systems
- Artificial Organs and Biodevices
- Biomaterials
These integrate AI and data science into engineering problem-solving. Our faculty hosted 17 conferences/workshops, including the International Conference on Experimental Mechanics 2024, led by Prof. Ramesh with over 400 attendees. We also delivered 40+ seminars across institutions and hosted several online workshops.
Our social outreach, led by Prof. Pijush Ghosh through the Teach to Learn initiative, has worked with rural schools in Tamil Nadu, Kerala, Puducherry, and West Bengal for over a decade. Activities include hands-on science learning, 3D printing, and toy making, aimed at encouraging students toward science and technology. Holistic learning is championed through courses led by Prof. Sivakumar: Life Skills, Happiness, Habits and Success, Fostering Enriching Relationships, Strategies for Professional Growth, Systems Thinking, and more. Over 2,500 students will be touched this year. These courses are now mandated as 16 credits under the new undergraduate curriculum.
The Applied Mechanics Student Association, led by the ever-affable Dr. Ganga Prasath, has been organizing many events, including Research Palooza, our annual research symposium. And of course, there’s the beloved APL—Applied Mechanics Premier League, complete with auctions and serious cricket. Last year, the HoD brought much-needed comic relief with his—shall we say—nonexistent cricketing skills!
The department is ably supported by 16 technical and administrative staff. Mr. Veeraraghavan was promoted to Class A Technical Officer. He and Mr. Karthik are our go-to people for installations. Mr. Kannan and Mr. Dillesh manage MSB and are modernizing the workshop with Mr. Udhaykumar and Mr. Baskar in the FM lab. Mr. Thangavel is new and learning fast. In the office, Mr. Parkkavan, Mr. Praveen, Ms. Gomathi, and Ms. Hemalatha (newly joined) assist ably. Mr. Elango, with his ever-present smile, oversees purchases, assisted by Ms. Lakshmi and Ms. Padma—who cleared over ₹76 lakh in bills in under a week. Danny, Sharon, and our official photographer Ranjan are always around. We also thank Ms. Jayanthi and Ms. Anusuya from housekeeping.
You may have noticed today’s D3P convocation is held in a larger venue—due to a record number of graduands: 34 PhD, 29 MS, and 43 MTech students. This is testimony to our department’s growth. On behalf of all faculty, staff, and students, I sincerely thank the Director, Registrar, and IITM administration for their support. Special thanks to our Chief Guest, Shri Chandramogan, for graciously agreeing to join us today.
Convocation is but a stepping stone in your life journey. My colleagues and I wish you the very best—professionally and personally. The department will always welcome you back—with pride and fondness. Do stay connected with your alma mater, and if IITM has enriched your life, think about how you can help enrich the lives of the next generation.