Facilitation Centre for Industrial Plasma Technologies

Institute for Plasma Research

Gandhinagar

 

Name             : G.Ravi

Qualification : PhD (Physics),

Designation   : Scientific Officer - F

 

Contact

Phone                : 079 - 23269039

Mobile               : +91 - 9662872455

E-mail ID           : gravi@ipr.res.in

Current Projects

  • Thermal plasma for remediation of waste

  • Plasma spray torch for advanced coatings

 

Publications

  • Role of return currents in the dynamics of a magnetically rastered plasma torch, Vidhi Goyal, G. Ravi, and S. Mukherjee, Physics of Plasmas, Vol. 25, 073504 (2018)

  • A new linear plasma device for the study of plasma waves in the electron magneto hydrodynamics regime, Garima Joshi, G. Ravi, S. Mukherjee, Pramana - Journal of Physics, (2018) 90:79

  • Influence of the Shroud Gas Injection Configuration on the Characteristics of a DC Non-transferred Arc Plasma Torch, Yugesh, V., G. Ravi, K. Ramachandran, V. Goyal, K. C. Meher, Plasma Chemistry and Plasma Processing, (2018) 38:759 - 770

  • "Observations of elongated whistler waves in the inertial regime", Garima Joshi, G. Ravi and S. Mukherjee, Physics of Plasmas, Vol.24, pp.122110 (2017)

  • "Prediction of operational characteristics of a dc non-transferred arc plasma torch using similarity criteria", Yugesh V., G. Ravi, and K. Ramachandran, European Physical Journal D, 71:247 (2017).

  • "Study of dynamical behaviour of the plasma in a dc non-transferred plasma torch using fast imaging", Vidhi Goyal, G. Ravi, P. Bandyopadhyay, S. Banerjee, V. Yugesh, and S. Mukherjee, Physics of Plasmas, Volume 24, 033506 (2017)

  • "A dipole probe for electric field measurements in the LVPD", P K Srivastava, L M Awasthi, G. Ravi, Sunil Kumar and S K Mattoo, Measurement Science and Technology, Volume 27, 015902 (2016)

  • "Non thermal plasma at atmospheric pressure system: design and development", Supin Gopi, Arun Sarma, Ashish Patel, G. Ravi, Instrumentation Science and Technology, Vol 41, 651 (2013)

  • "Role of return current in the excitation of electronmagnetohydrodynamic structures by biased electrodes", G. Ravi, S. K. Mattoo, L. M. Awasthi, P. K. Srivastava and V. P. Anitha, Journal of Plasma Physics, Vol. 78(3), 241-248 (2012)

  • "Possible excitation of solitary electron holes in a laboratory plasma", S. Kar, S. Mukherjee, G. Ravi and Y. C. Saxena, Physics of Plasmas, 17, 102113 (2010)