CE

Dr. Koushik Roy

Dr. Koushik Roy
Asst. Professor
Ph.D (IIT Kanpur 2015), M.Tech (IIT Roorkee 2010), B.E. (BESU, Shibpur 2008)
Ph: +91-612-302 8197
koushik[AT]iitp.ac.in
Research Areas
  • Structural Damage Detection Vibration Control System Identification Earthquake Engineering Structural Dynamics Soil-Structure Interaction
PHD Students
Sr. No. Photo Area of Reasearch Status
1
Md Arif Faridi
2
Vikash Kumar
Professional Experience
  • Project Engineer, Smart Materials, Structures and Systems Laboratory, Department of Mechanical Engineering, IIT Kanpur, India – 208016 (October, 2014 – April, 2015)
Publications / Journals / Conferences

  • Published in Referred Journal

    • S Gur, SK Mishra, K Roy (2016), "Stochastic seismic response of building with super-elastic damper", Mechanical Systems and Signal Processing, 72, 642-659.
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    • Roy, K. and Ray-Chaudhuri, S. (2013), “Fundamental Mode Shape and its Derivative in Structural Damage Localization”, Journal of Sound and Vibration, 332 (21),5584-5593
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    • Roy, K., Bhattacharya, B. and Ray-Chaudhuri, S. (2015), “ARX Model-based Damage Sensitive Features for Structural Damage Localization using Output-only Measurements”, Journal of Sound and Vibration, 349, 99 - 122
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    • Gur, S., Roy K. and Mishra, S. K. (2015), “Tuned-liquid-column ball-damper for seismic vibration control”, Structural Control and Health Monitoring (doi: 10.1002/stc.1740)
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    • Mishra, S. K., Gur, S., Roy, K. and Chakraborty, S. (2015),“Stochastic Response of Bridges Isolated by Shape-Memory-Alloy-Rubber-Bearing subjected to Random Earthquakes”, Journal of Bridge Engineering, ASCE


    Conference Papers:

    • Roy, K., Ray-Chaudhuri, S., “Autoregressive Model for Structural Condition Assessment in Presence of Parametric Uncertainty”, International symposium on engineering under uncertainty: safety assessment and management (ISEUSAM 2012),BESU, Shibpur, India, 1061-1072, January 3–5, 2012
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    • Roy, K. , Ray-Chaudhuri, S., “Comparative Study of Various Vibration-based Structural Damage Detection Techniques”, Asian pacific symposium on structural Reliability and its applications (APSSRA 2012), NUS, Singapore, March 23–25, 2012
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    • Roy, K. , Ogai, H., Bhattacharya, B., Ray-Chaudhuri, S., Qin, J., “Damage Detection of Bridge Using Wireless Sensors”, International federation of automation andcontrol (IFAC), Mining, Mineral and Metal Industries (MMM 2012), Nagaragawa,Gifu, Japan, 107-111, September 10–12, 2012
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    • Chakraborty, S., Roy, K. , Chinta, C., and Ray-Chaudhuri, S., “On development ofa new seismic base isolation system”, The sixth internationalconference on scalable uncertainty management (SUM 2012), Marburg, Germany, 574-581, September 17–19, 2012
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    • Roy K., Panikkaveettil, H., Ray-Chaudhuri, S and Raychowdhury, P., “Effect ofSoil-Structure Interaction on Identified Modal Parameters and Damage Localization”, The fifteenth world conference in earthquake engineering (WCEE 2012),Lisbon, Portugal, September 24–28, 2012
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    • Panikkaveettil, H., Roy, K. and Ray-Chaudhuri, S., “Damage Characterization inFrame Structures Using Output-Only Modal and Feature-Based Techniques”, International federation of automation andcontrol (IFAC), advances in control and optimization of dynamical systems (ACODS 2014), IITKanpur, India - 208016, 3 (1), 973-980, March 13–15, 2014
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    • Xiao, H., Lu, C., Ogai, H. and Roy, K. “A novel bridge structure damage diagnosis algorithm based on statistical pattern recognition”, SICE annual conference (IEEE), Hokkaido University, Sapporo, Japan, 775-780,September 9-12, 2014
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    • Roy, K. and Ray-Chaudhuri, S. “Fundamental Mode Shape in StructuralDamage Quantification”, The fifteenth symposium on earthquake engineering (SEE 2014), IIT Roorkee, India – 247667, December 11–13, 2014
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    • Roy, K. , Agrawal, S., Bhattacharya, B. and Ray-Chaudhuri, S. “Fundamental Mode Shape to LocalizeDelamination in Cantilever Composite Plates using Laser Doppler Vibrometer”,Structural engineering convention 2014 (SEC2014), IIT Delhi, India – 110016,December 22–24, 2014
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