Rajendra Kumar Praharaj

Mr. Rajendra Kumar Praharaj (PhD 2017-2021)

Work Area : Fractionally damped viscoelastic vibrations of continuous structures under moving and impulse loads.

Teaching Assistant : Autumn 2017, Spring 2019, Autumn 2019, Spring 2020

Journal Publications

1. Y. Verma, N. Datta, R. K. Praharaj, “A semi-analytical vibration analysis of partially wet square cantilever plate with numerical and experimental verification : partially wet modeshapes”, Journal of Vibration and Acoustics (ASME), 2019

2. R. K. Phaharaj, N.Datta, Y. Verma, M. R. Sunny, "Transverse vibration of thin rectangular orthotropic plates on translational and rotational elastic edge supports: a semi-analytical approach", Iranian Journal of Science and Technology, Transactions of Mechanical Engineering, 2019.

https://doi.org/10.1007/s40997-019-00337-5

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3. R.K. Praharaj, N.Datta, M.R. Sunny, "Dynamic response of fractionally damped viscoelastic plates subjected to a moving point load". Journal of Vibration and Acoustics (ASME), 2020.

https://DOI:10.1115/1.4046485

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4. R.K. Praharaj, N.Datta,"Dynamic response spectra of fractionally damped viscoelastic beams subjected to moving load", Mechanics Based Design of Structures and Machines, an International Journal; Taylor and Francis (2020)

https://doi.org/10.1080/15397734.2020.1725563

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Conference Publications

1. Y.Verma, N.Datta, R. Praharaj, "Closed-form vibration analysis of rectangular simply supported Mindlin plates with multiple stiffeners", 25th International Congress on Sound and Vibration (ICSV22), Hiroshima, Japan, July 8-12, 2018

2. R. K. Praharaj, N. Datta, “Application of Fractional Calculus in Modelling Viscoelastic Foundation of Ship Structures for Passive Vibration Control”, Proceedings of the 39^th International Conference on Ocean, Offshore and Polar Engg (OMAE2020), Florida, USA, June 28 – July 03, 2020.