Assistant Professor

Dr Supen Kumar Sah

Department of Mechanical Engineering

Interests

  1. Functionally Graded Materials
  2. Composite Structures
  3. Smart Materials

Education

2013

College of Engineering & Technology
Bikaner, Rajasthan

BTech

2017

Indian Institute of Technology Kharagpur


MTech

2022

Indian Institute of Technology Kharagpur

PhD

Experience

  • November 2022 to July 2023 – Assistant Professor – VIT Bhopal
  • July 2014 to July 2015 – Lecturer – SBNITM Jaipur
  • July 2015 to June 2022 - Teaching Assistant – IIT Kharagpur
  • July 2022 to September 2022 – Teaching Assistant – NPTEL, MOE, Govt. of India
  • September 2020 to December 2020 – Teaching Assistant – NPTEL, MOE, Govt. of India

Research Interest

  • Modelling of porous uni and multi directional Functionally Graded Material (FGM) plates to obtain the impact of porosity distributions over structural responses.
  • Analytical & Finite Element Solution for static and dynamic response of FGM sandwich plates employing non-polynomial shear deformation theories under elastic foundation.
  • Investigation of thermo-mechanical bending response of FGM sandwich plate integrated with PZT & SMA patches
  • Fabrication and Experimental Study of Composite Structures
  • Crack and Damage Analysis of FGMs

Awards & Fellowships

  • July 2015 to July 2017 – M.Tech Scholarship, MHRD Govt. of India
  • August 2017 to June 2022 – Institute Fellowship for Doctoral Studies, MHRD Govt. of India
  • Received Best Paper Award in 2nd International Conference in Modern Research in Aerospace Engineering (MARE 2023) for paper entitled “Free Vibration Analysis of Functionally Graded Material Sandwich Plate using Refined Shear Deformation Theory”.

Publications

Journals

Sah, S. K., & Ghosh, A. (2022). Influence of Porosity Distribution on Free Vibration and Buckling Analysis of Multi-Directional Functionally Graded Sandwich Plates. Composite Structures, 279, 114795.

Sah, S. K., & Ghosh, A. (2022). Effect of Porosity on the Thermal Buckling Analysis of Power and Sigmoid Law Functionally Graded Material Sandwich Plates Based on Sinusoidal Shear Deformation Theory. International Journal of Structural Stability and Dynamics, Vol. 22, No. 05, 2250063.

Sah, S. K., & Ghosh, A. (2021). Thermal Buckling Behavior of Power and Sigmoid Functionally Graded Material Sandwich Plates using Nonpolynomial Shear Deformation Theories. Engineering Computations. Vol. 39 No. 5, pp. 1723-1751.

Sah, S. K., & Ghosh, A. (2021). Free Vibration and Buckling Analysis of FGM Plates using Inverse Trigonometric Shear Deformation Theory. Aircraft Engineering and Aerospace Technology. Vol. 93 No. 2, pp. 298-310.

Sah, S. K., Ghosh, A., & Mistry, C. S. (2021). Structure and Vibration Analyses of Low Speed Contra- Rotating Fan Stage with High Aspect Ratio. International Journal of Aerospace System Engineering, 8(1), 1-13.

Conference

Sah, S. K., Ghosh, A. (2023). Buckling Analysis of Porous Uni-Directional Functionally Graded Material Sandwich Plate using Sinusoidal Shear Deformation Theory. International Conference on Applied Mathematics and Mechanics (ICAMM 2023), IIT Indore, India.

Malviya S., Sah, S. K. (2023). Free Vibration Analysis of Functionally Graded Material Sandwich Plate Using Refined Shear Deformation Theory. International Conference on Modern Research in Aerospace Engineering (MARE 2023), Amity University Noida, India

Malviya S., Sah, S. K. (2023). Free vibration analysis of a porous FGM Sandwich plate using Refined shear deformation theory. International Conference on Applied Mathematics and Mechanics (ICAMM 2023), IIT Indore, India.

Publication (Lectures/workshop organized in SRM AP)

Research Talk under Distinguished Lecture Series2023 on “Design & Development of Lighter-Than-Air System” by Prof. R.K. Pant on 16th October 2023

Workshop on “Sizing of Reusable Indoor Hot Air Balloon (RIHAB)” by Prof. R.K. Pant on 16th October 2023

Contact Details

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