IITKGP
Sunita Mishra, IIT Kharagpur

Sunita Mishra

Ph.D., Indian Institute of Technology Delhi

Assistant Professor Grade-I

Mining Engineering

+91-3222-284824

smishra@mining.iitkgp.ac.in

Responsibilities

  • Vice-Chairperson, Career Development Centre

Research Areas

  • Rock Dynamics
  • Numerical modelling in geomechanics
  • Machine Vibration (HEMM)
  • Blast Resistant Design
  • Rock and Tool Interaction
My present research focuses on the following:

1. Size Effect and Scale Effect in Brittle Materials: Rock, Concrete, Ceramics.
2. Experimental Techniques under Dynamic Loading
3. Rock Dynamics and Fracture Propagation in Rocks.
4. Artificial Intelligence in Rock Dynamics
5. Blast and Ballistic Loading.
6. Machine Vibration and Isolators
7. Rock and Tool Interaction

Anyone interested in the above-mentioned research areas are welcome to work with the Material Dynamics Research Group!
  • A study on the effect of crack orientations, crack types and SHPB characteristics on the failure behaviour of pre-cracked sandstone rock specimens. by Samal R. K., Mishra S. International Journal of Protective Structures 1-26 (2024)
  • Physio-Mechanical Characterisation of Rocks. by Mishra S., Khetwal A. , Chakraborty T. Journal of Testing and Evaluation 49 - (2019)
  • Gravity Blind Backfilling of Abandoned Underground Mine Voids Using Suitable Mix Proportion of Fill Materials and Method of Filling by Roy R., Chakraborty S., Bisai R., Pal S.K., Mishra S. Geotechnical and Geological Engineering - (2023)
  • Effect of loading characteristics and specimen size in split Hopkinson pressure bar test on high-rate behavior of phyllite by Mishra S., Khetwal A., Chakraborty T., Basu D. Archives of Civil and Mechanical Engineering 22 - (2022)
  • Physical and Mechanical Characterisation of Metadolerite by Mishra S., Chakraborty T. Geotechnical and Geological Engineering - (2022)
  • Physio-Mechanical Characterization of Limestone and Dolomite for Its Application in Blast Analysis of Tunnels by Mishra S., Yadav H., Chakraborty T., Kapuria S. Journal of Engineering Mechanics 148 - (2022)
  • Dynamic Response of Two Extrusive Igneous Rocks Using Split Hopkinson Pressure Bar Test by Mishra S., Chakraborty T., Seshagiri Rao K. Journal of Materials in Civil Engineering 33 - (2021)
  • Characterization of Sandstone for Application in Blast Analysis of Tunnel. by Mishra S., Chakraborty T. , Basu D. , Lam N. Geotechnical Testing Journal 43 351-382 (2020)
  • Determination of High Strain Rate Stress-Strain Response of Granite for Blast Analysis of Tunnels. by Mishra S., Chakraborty T. Journal of Engineering Mechanics 145 1-23 (2019)
  • Dynamic Characterisation of Gneiss. by Mishra S., Khetwal A. , Chakraborty T. Rock Mechanics and Rock Engineering 52 61-81 (2019)

Principal Investigator

  • An AI Enabled Platfrom for Diagnosis Prognosis and Health Management of Mining Electrical Systems: A Case Study on the Drag Line CENTRAL MINE PLANNING AND DESIGN INSTITUTE LIMITED CMPDI
  • Development of Micromechanical Model Based on the Mechanical Response of Rocks Under Dynamic Loading Conditions Anusandhan National Research Foundation (ANRF)
  • Experimental and Numerical High Strain Rate Characterization of Extra-Terrestrial Planetary Rocks KCSTC
  • Thermo-Mechanical Characterization of Rocks under Dynamic Loading Conditions Department of Atomic Energy (DAE)

Ph. D. Students

Abhishek Mohapatra

Area of Research: Temperature Dependent Study on Rocks

Banothu Ramesh

Area of Research: Thermo mechanical characterisation

Bipin Kumar Gautam

Area of Research: Study on Meteoritic Impacted Rocks

Durga Charan

Area of Research: Fluid-Structure Interaction

Iylaboina Jayanth

Area of Research: Rock Mechanics and Numerical Modelling

Rabin Kumar Samal

Area of Research: Fracture Propagation

Ranadeep Bhattacharjee

Area of Research: Rock Signal Processing