Birla Institute of Technology, Mesra
Dr. Ranjan Chattaraj
Assistant Professor and Incharge , Mathematics
Contact Address
Permanent Address
Local Address Department of Mathematics Birla Institute of Technology Deoghar
Phone (Office)
Phone Residence
Email Id
Joined Institute on : 15-Jul-2004
  Work Experience
Teaching : 13 Years

Research : 7 Years

  Professional Background


  Research Areas

Elastodynamics, Theoretical Seismology

  Award and Honours




  • R. Chattaraj, S.K. Samal, S. Debasis., Torsional surface waves in initially stressed fiber reinforced medium under gravity. (2012). International Journal of Engineering Science and Technology. Vol. 4, no. 8, pp. 3720-3728.
  • R. Chattaraj, S.K. Samal, N. C. Mahanti., Dispersion of Love wave propagation in irregular anisotropic porous stratum under initial stress. (2013), International Journal of Geomechanics (ASCE). Vol. 13, No. 4, p. 402 -408.
  • R. Chattaraj, S.K. Samal., Love waves in the fiber reinforced layer over a gravitating porous half space. (2013), Acta Geophysica (Springer). Vol. 61, no. 5, pp. 1170-1183.
  • R. Chattaraj, S.K. Samal, S. Debasis., Dispersion of Torsional surface waves in anisotropic layer over porous half space under gravity. (2014) ZAMM. Z. Angew. Math. Mech., 1-9.      DOI 10.1002/zamm. 201300025. (Wiley).
  • R. Chattaraj, S.K. Samal, S. Debasis., On Torsional surface wavesin dry sandy crust laid over an inhomogeneous half space. (2015) Meccanica (Springer). 51 (9), 1807-1816.
  • R. Chattaraj, S K Samal., On dispersion of Love type surface wave in anisotropic porous layer with periodic non uniform boundary surface. (2016) Meccanica (Springer), 51 (9), 2215-2224.
  Member of Professional Bodies


  Current Sponsored Projects


  Text and Reference Books






  Member, Editorial Board