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Kamal Krishna Bera

National Institute of Technology Tiruchirappalli

India

  • National Institute of Technology Tiruchirappalli

SCHOLARLY PAPERS

4

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73

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0

Scholarly Papers (4)

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1.

Enhanced Damping and Bandwidth in Roton-Like Dispersion of a Beyond Nearest Neighbour Periodic Chain

Number of pages: 18 Posted: 20 Mar 2024
Arnab Banerjee, Kamal Krishna Bera and Sondipon Adhikari
affiliation not provided to SSRN, National Institute of Technology Tiruchirappalli and University of Glasgow
Downloads 32 (1,290,922)

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Beyond-nearest-neighbour metamaterial, metadamping, Roton-like phenomenon, negative group velocity, wave propagation, dispersion

2.

Wave Propagation in Thin-Walled Mono-Symmetric Metabeam with Periodically Placed Piezoelectric Sensor and Actuator

Number of pages: 21 Posted: 26 Jan 2025
Arindam Das, Kamal Krishna Bera and Arnab Banerjee
affiliation not provided to SSRN, National Institute of Technology Tiruchirappalli and Indian Institute of Technology (IIT), Delhi
Downloads 21 (1,448,301)

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Thin-walled mono-symmetric beam, Band gap, Periodic piezoelectric sensor and actuator, Transfer matrix method

3.

Comparative Study of Sound Transmission Loss Enhancement in Double-Leaf Walls Using Inertial Amplifier and Resonator

Number of pages: 33 Posted: 17 Jun 2026
Shrijit Banerjee, Kamal Krishna Bera and Arnab Banerjee
Jadavpur University, National Institute of Technology Tiruchirappalli and Indian Institute of Technology (IIT), Delhi
Downloads 14

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4.

Transient Dispersive Wave-Packet Propagation and Energetic Attenuation in Damped Metamaterial Chains

Number of pages: 31 Posted: 05 Jun 2026
Arnab Banerjee and Kamal Krishna Bera
Indian Institute of Technology (IIT), Delhi and National Institute of Technology Tiruchirappalli
Downloads 6

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