Prof. Rajan Prasad

Areas of Interest: 

Wave propagation in elastic and acoustic metamaterial, Active and passive vibration control, Acoustic coating, Seismic waves, Vibroacoustics.

Education

  • B.Tech., NIT Durgapur, 2007-2011
  • MS & Ph.D., IIT Madras, 2014-2020

Academic/Industrial Experience

  1. SERB-NPDF fellow, Department of Civil Engineering, IIT Delhi, Jan 2022 to May 2022 Assistant Professor, Sastra University, Thanjavur, Aug 2021 to Dec 2021
  2. Senior Research Scientist, Department of Civil Engineering, IIT Delhi, Aug 2020 to July 2021 Assistant Manager, R & D of Mahindra and Mahindra, 2011-2014

Selected Publications

  1. Prasad, Rajan, Ajinkya Baxy, and Arnab Banerjee. "Broadband sound transmission loss in a corrugated sound panel using periodic structure theory." Journal of Vibration and Acoustics 144.6 (2022): 061006.
  2. Prasad, Rajan, Ajinkya Baxy, and Arnab Banerjee. "Two-Dimensional In-Plane Elastic Waves in Curved-Tapered Square Lattice Frame Structure." Journal of Applied Mechanics 89.3 (2022).
  3. Prasad, Rajan, Ajinkya Baxy, and Arnab Banerjee. "Wave Propagation in Tapered Periodic Curved Meta-Frame Using Floquet Theory." Journal of Vibration and Acoustics 144.3 (2022).
  4. Baxy, Ajinkya, Rajan Prasad, and Arnab Banerjee. "Elastic waves in layered periodic curved beams." Journal of Sound and Vibration 512 (2021): 116387.
  5. Prasad, Rajan, and Abhijit Sarkar. "Broadband vibration isolation for rods and beams using periodic structure theory." Journal of Applied Mechanics 86.2 (2019): 021004.
  6. Prasad, Rajan, and Arnab Banerjee. "Influence of conicity on the free wave propagation in symmetric tapered periodic beam." Mechanics Research Communications 111 (2021): 103655.

For more information, please go to http://web.iitd.ac.in/~prajan/