Subhadra Nampally

Alumni

Postdoctoral fellow until 2020

Current

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Research Interests

​My research interests is focused on strong ground motion. It is a combination of source dynamics, path attenuation and local site conditions. I use such information in appropriate stochastic model to predict the ground motion for future large earthquake. I go through analysis and understanding of past ground motion data, it can better predict the level and variation of future ground motion. It play an important role in seismic hazard assessment.

Selected Publications

  • Padhy, S. & Subhadra, N., 2010. Attenuation of High-frequency seismic Waves in Northeast India, Geophys. J. Int., 181, 453-467.
  • Padhy, S. & Subhadra, N., 2010. Frequency dependant attenuation of P- and S-waves in the Northeast India, Geophys. J. Int.,, 183, 1052-1060.
  • Padhy, S., Subhadra, N. & J. R. Kayal., 2011. Frequency dependent attenuation of body and coda waves in the Andaman Sea Basin, Bull. Seism. Soc. Am., 101,109-125.
  • Padhy, S. & Subhadra, N., 2013. Separation of intrinsic and scattering seismic wave attenuation in Northeast India, Geophys. J. Int.,, 195, 1892-1903.
  • Padhy, S., Mishra, O. P., Subhadra, N., Dimri, V. P., Singh, O. P. & Chakrabortty, G. K., 2013. Effects of errors and biases on the scaling of earthquake spatial pattern – Application to the 2004 Sumatra-Andaman sequence, Nat. Hazards., 77: 978. DOI: 10.1007/s11069-013-0978-2
  • Subhadra, N., Padhy, S., Prasad, P.P. & Seshunarayana, T., 2015. Site specific ground motion simulation and seismic response analysis for microzonation of Nanded city, India, Nat. Hazards., 78:1749. DOI: 10.1007/s11069-015-1749-z.
  • Padhy,S & Subhadra,N., 2016. Spectral scaling and seismic efficiency for earthquakes in northeastIndia, Bull. seism. Soc. Am., 106(4), 1613-1627.

Education

  • ​2013    Ph.D. Osmania University, Hyderabad, India
  • 2005    M.Sc. Osmania University, Hyderabad, India
  • 2003    B.Sc. Kakathiya University, Warangal, India