Sekhar Bhattacharyya

Email: sxb1029@psu.edu

Phone: (814) 863-7606

Office Address:
126A Hosler Bldg.

Title: Associate Professor

Website: https://www.c2m.psu.edu

https://www.eme.psu.edu/directory/sekhar-bhattacharyya

Research Areas:
Coal Science & Technology
Sustainable Energy

Education Background:
• M.S. in mining engineering from Montana Tech
• Ph.D. in mining engineering from the University of Utah

About:

Bhattacharyya currently serves as the chair of the mining engineering program at Penn State. He joined Penn State in 2017. He earned an M.S. in mining engineering from Montana Tech and a Ph.D. in mining engineering from the University of Utah. He holds an MBA in financial management and mine foreman’s certifications in Pennsylvania and West Virginia. He is a registered professional engineer in Utah and a registered member (ROPO – Recognized Overseas Professional Organization under JORC Code) of the Society for Mining, Metallurgy, and Exploration. Before joining the faculty at Penn State, Bhattacharyya was an associate professor of mineral engineering at New Mexico Tech and a visiting faculty member at the University of Utah. In industry, he served as a senior mining engineer at Norwest Corporation– now Stantec—in Salt Lake City; as a mine engineer and production foreman at Consol Energy in Pennsylvania; as a manager of projects in Joy Mining Global—now Komatsu; and as a deputy manager of coal mining projects at Calcutta Electric Supply Corporation. He has two decades of experience in mining production, engineering, and management. Bhattacharyya completed a NISOH-sponsored research work in 2017 as a co-principal investigator in mitigation of noise from auxiliary ventilation in underground mines. He is currently pursuing research in ventilation of large opening underground mines and in characterization of respirable dust in underground mines. Bhattacharyya has authored and co-authored twelve technical papers and two peer-reviewed journal articles.

Research Interests:

• Ventilation of large opening underground mines
• Characterization and health effect of respirable dust in underground mining
• Health and Safety Management System
• Self-escape from underground mines

Memberships & Committees:

• registered professional engineer in Utah
• registered member (ROPO – Recognized Overseas Professional Organization under JORC Code) of the Society for Mining, Metallurgy, and Exploration.

Publications:

Elsevier: https://pennstate.pure.elsevier.com/en/persons/sekhar-bhattacharyya/publications/

Google: https://scholar.google.com/citations?hl=en&user=s4lOwpsAAAAJ

Sekhar Bhattacharyya's Publications
Record 1 - 9 of 9 View All
Gendrue, N., Shimin Liu, S. Bhattacharyya, and C. Spellman, (2021). Field survey of mine ventilation system for large opening underground mines: Pressure, relative humidity, and temperature, Mine Ventilation, pp. 489-497.
Wang, L., Y. Xu, S. Bhattacharyya, and X. Peng, (2021). Coalbed methane stimulation by hydraulic punching with air cannon, Energy Sources, Part A: Recovery, Utilization and Environmental Effects, https://doi.org/10.1080/15567036.2021.1947420.
Xu, Y., L. Wang, S. Bhattacharyya, X. Peng, and X. Chen, (2021). Improving safety by further increasing the permeability of coal seams using air cannons after hydraulic punching, Arabian Journal of Geosciences, v.14 (20), pp. 1-10.
Shao, H., Q. Lu, S. Bhattacharyya, and S. Jiang, (2020). Combustion Characteristics of Coal Dust Containing Oil in the Oxygen-enriched Environment, Combustion Science and Technology, https://doi.org/10.1080/00102202.2020.1804887.
Bhattacharyya, S. and F. Calizaya, (2019). Performance of a New Fan Silencer Prototype for Auxiliary Ventilation, Mining, Metallurgy & Exploration, v. 36, pp 523–530. https://doi.org/10.1007/s42461-019-0059-5
Calizaya, F. and S. Bhattacharyya, (2019). Auxiliary Ventilation Layouts for Noise Control in Underground Coal Mines, Society for Mining, Metallurgy & Exploration 2019 Annual Conference, Denver, CO.
Gendrue, N., S. Liu, L. Fan, and S. Bhattacharyya, (2019). Gas Migration Behavior Near the Longwall Face: Experimental and Numerical Simulation Using PSU Scaled Mine Model, Society for Mining, Metallurgy & Exploration 2019 Annual Conference, Denver, CO.
Bhattacharyya, S., and F. Calizaya, (2018). Testing the Performance of a New Fan Silencer Prototype for Auxiliary Ventilation, Society for Mining, Metallurgy & Exploration 2018 Annual Meeting, Minneapolis, MN.
Calizaya, F. and S. Bhattacharyya, (2018). Re-packable Silencers to Reduce Noise Levels Generated by Mine Fans, NOISE-CON, Chicago, IL.
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