Contact Us

People

Dr. Chetan Gaonkar

shruti

He completed his PhD from VTU in the field of Technical Acoustics (Mechanical Engineering) in 2024 and his Master’s degree in Machine Design from Bapuji Institute of Engineering and Technology, Davangere, under VTU in 2013. In 2010, he obtained his Bachelor’s degree in Mechanical Engineering from Padre Conceicao College of Engineering, Verna, Goa, affiliated with Goa University.

Designation
Assistant Professor
Contact Info:
  • Department of Mechanical Engineering, Don Bosco College Of Engineering,
  • Fatorda, Margao,Goa- 403 602.
  • Tel No : (0832) 2741045/2743944
  • Fax : (0832)2742648
  • E-mail: chetan.gaonkar@dbcegoa.ac.in
Work Experience

He has been serving as an Assistant Professor in the Mechanical Engineering department at Don Bosco College of Engineering for the past 10 years. Prior to this, he worked as a lecturer at RMCET, Devrukh, Ratnagiri, for 6 months. He also has industry experience, having worked as a Design and Development Engineer at Protek Systems, Sancoale, Goa, for 1 year.

Research Interest :
  • Noise and Vibration
  • Finite Element Analysis
Thesis Supervised :
  • Design and development of an automated sound wave-based fire extinguisher
  • Design, analysis, and fabrication of an impedance tube to measure the acoustic properties of the material
  • Design, Analysis, and Fabrication of the Same End Inlet Outlet Muffler
  • Design and fabrication of retractable bridge
  • Design Analysis and Fabrication of Roll Cage for an All-Terrain Vehicle
  • Design and Testing of De-Laval Nozzle for Subsonic Flow
Seminars\Workshops\Talks Attended :
  • One Week STTP on “Six Sigma for Improved Quality Management” organised by Mechanical Engineering Department, DBCE
  • One Week STTP on “Practical Approach to IOT and its Applications” organised by ECS Department, DBCE
  • One Week STTP on “Modelling and Analysis using MATLAB and Python for Mechanical Engineering Application” organised by Mechanical Department, VNR Vignana Jyoti Institute of Engineering and Technology, Hyderabad
  • One Week STTP on “Recent Trends in Industry 4.0 Technologies” oragnised by Computer Engineering Department, DBCE
  • One Week Orientation Course for “Programme officer of the National Service Scheme” organised by Empanelled Training Institute, Ahmednagar College, Nagpur
  • One Week STTP on “ Advances in Fluid Mechanics : Experimental and Computational” organised by Mechanical Engineering Department, DBCE
  • One Week STTP on “Statistical Technique and Tools in Research Methodology” organised by Science and humanities Department, DBCE
  • One Week STTP on “CFD Analysis of Heat Transfer and Fluid Flow Problem using FEM and FVM” organised by IIT, Dhanbad
  • One Week Short Term SERB School on “Noise and Vibration Control” organised by IIT, Bhubaneswar.
  • One Week STTP on “Maintenance : Modelling, Analysis and Applications” organised by Mechanical Department, AITD.
  • One Week STTP on “Computer Aided Engineering Analysis” organised by Mechanical Engineering Department, DBCE.
  • Two Week STTP on “Modelling and simulation” organised by Mechanical Engineering Department, GEC, Goa.
  • Two days workshop on Condition Monitoring of Rotating Machines organized by Don Bosco college of Engineering.
  • One Day workshop on Pumps and Pump Systems organized by Don Bosco college of Engineering
Seminars\Workshops\Talks Organized :
  • Two Day National level Online Workshop on “ Vibration and Noise Control : Recent Trends and Innovations” for Industry professionals, Teaching Faculty members and students
  • Workshop on “Condition Monitoring of Rotating Machines” for Industry Professionals, Teaching Faculty of Enigneering and Diploma Colleges and Post Graduate Students.
  • One Week ISTE short term training Programme on “ Finite Element analysis with ANSYS”
  • One Week Workshop on “Introduction to Hypermesh”.
Research Publication :
  • Gaonkar CD, Sreenivasa TN., Advances in Muffler Acoustics: From Conventional Material to Acoustic Metamaterial., High-performance Sustainable Materials and Structures, ICAMMS 2024, Pp 379-406
  • Gaonkar CD, Sreenivasa TN., Effect of Mean Flow on the Transmission Loss of a Doubly Tuned Flow Reversal Muffler., Advances in Technology Innovation; vol. 9, no. 3, pp. 172–185, Jul. 2024.
  • Kumar KM, Gaonkar CD, Munjal ML., Double-tuning and experimental validation of rotated-offset inlet-outlet circular chamber muffler., Applied Acoustics 2022; 197: Paper no. 108948, 1-16
  • Gaonkar CD, Rao D, Kumar KM, Munjal ML., End corrections for double-tuning of the same-end inlet-outlet muffler., Applied Acoustics 2020; 159: Paper no. 107116, 1–10.
  • Gaonkar CD, Kumar KM, Munjal ML., Evaluation of end-corrections for double-tuned rotated-offset inlet-outlet chamber., Proceedings of National Symposium on Acoustics 2019, 47, 1-6, Cuttack, India.
  • Gaonkar CD, Munjal ML., Theory of double-tuned side-inlet side-outlet muffler., Noise Control Engineering Journal 2018; 66(6): 489–495.
  • Gaonkar CD, Munjal ML., Theory of the tuned side-inlet axial-outlet muffler., The Journal of Acoustical Society of India 2018; 45(4): 195–200.
Office Hours :
  • 9.00 am To 5.00 pm [on prior appointment]
Labs affiliated :
  • Mechanical Vibration Lab,
  • CAD/CAM Lab