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  1. Harmonic Response of a Highly Flexible Thin Long Cantilever Beam: A Semi-Analytical Approach in Time-Domain With ANCF Modeling and Experimental Validation

    Article • Journal of Computational and Nonlinear Dynamics, July 2024, ASME International

    Praveen Krishna

  2. A semi-analytical solution in time domain for evaluating the nonlinear normal modes of a cantilever beam with a tip nonlinearity

    Article • Nonlinear Dynamics, July 2024, Springer Science + Business Media

    Praveen Krishna

  3. Effect of friction and obstruction on the dynamics of a curved pipe conveying fluid with fixed ends

    Article • Journal of Sound and Vibration, March 2024, Elsevier

    Praveen Krishna

  4. A generalized functions based approach for stress-driven nanobeam bending problems subjected to point loads

    Article • Mechanics of Advanced Materials and Structures, January 2024, Taylor & Francis

    Praveen Krishna

  5. A Boundary Node Method for Solving Interior and Exterior Acoustic Problems

    Article • International Journal of Computational Methods, December 2023, World Scientific Pub Co Pte Lt

    Praveen Krishna

  6. A re-look into the modeling aspects of Eringen’s strain-driven nonlocal Euler-Bernoulli nanobeam bending problems

    Article • Mechanics of Advanced Materials and Structures, December 2023, Taylor & Francis

    Praveen Krishna

  7. Designing jet deflector configuration for a semi-cryogenic rocket engine

    Article • Physics of Fluids, November 2023, American Institute of Physics

    Praveen Krishna

  8. Experimental and theoretical investigation of superharmonic resonances in a planar oscillator under angular base excitation

    Article • Nonlinear Dynamics, March 2023, Springer Science + Business Media

    Praveen Krishna

  9. Identification of energy dependent synchronization in coupled pendulums using semi-analytical method

    Article • International Journal of Non-Linear Mechanics, June 2022, Elsevier

    Praveen Krishna

  10. Response and stability analysis of a two-spool aero-engine rotor system undergoing multi-disk rub-impact

    Article • International Journal of Mechanical Sciences, January 2022, Elsevier

    Praveen Krishna

  11. Theoretical and experimental studies on the vibration of membranes of Mridangam

    Article • Applied Acoustics, October 2021, Elsevier

    Praveen Krishna

  12. Bifurcation Studies of a Nonlinear Mechanical System Subjected to Multi-Frequency-Quasi-Periodic Excitations

    Article • July 2021, Springer Science + Business Media

    Praveen Krishna

  13. Semi-Analytical Approaches for Solving Duffing Oscillator with Multi-Frequency Excitation

    Article • July 2021, Springer Science + Business Media

    Praveen Krishna

  14. Generalized Energy Balanced Method for a Combined Nonlinear Vibration Absorber Energy Harvester with Nonlinear Energy Sink

    Article • July 2021, Springer Science + Business Media

    Praveen Krishna

  15. Application of bispectrum analysis to detect faults in helical geared system

    Article • Materials Today Proceedings, May 2021, Elsevier

    Praveen Krishna

  16. The stability analysis of a two-spool rotor system undergoing rub-impact

    Article • Nonlinear Dynamics, March 2021, Springer Science + Business Media

    Praveen Krishna

  17. Analysis of Geometrically Nonlinear Euler-Bernoulli Beam using EFGM

    Article • IOP Conference Series Materials Science and Engineering, October 2020, Institute of Physics Publishing

    Praveen Krishna

  18. The numerical modeling of rotor–stator rubbing in rotating machinery: a comprehensive review

    Article • Nonlinear Dynamics, July 2020, Springer Science + Business Media

    Praveen Krishna

  19. Wrinkling Analysis of Pre-Stressed Rectangular Membranes Using Element-Free Galerkin Method

    Article • International Journal of Computational Methods, March 2020, World Scientific Pub Co Pte Lt

    Praveen Krishna

  20. A Time Variational Method for the Approximate Solution of Nonlinear Systems Undergoing Multiple-Frequency Excitations

    Article • Journal of Computational and Nonlinear Dynamics, January 2020, ASME International

    Praveen Krishna

  21. Development and validation of a simple two degree of freedom model for predicting maximum fundamental sloshing mode wave height in a cylindrical tank

    Article • Journal of Sound and Vibration, November 2019, Elsevier

    Praveen Krishna

  22. Free Vibration Analysis of Pre-stressed Membrane Using Element Free Galerkin Method

    Article • July 2019, Springer Science + Business Media

    Praveen Krishna

  23. Mesh dependency study on wrinkling and vibration analysis on pre-stressed membranes

    Article • May 2019, Taylor & Francis

    Praveen Krishna

  24. Experimental Investigations to Assess Surface Contact Fatigue Faults in the Rolling Contact Bearings by Enhancement of Sound and Vibration Signals

    Article • Journal of Nondestructive Evaluation, March 2019, Springer Science + Business Media

    Praveen Krishna

  25. A Modified Model Reduction Technique for the Dynamic Analysis of Rotor-Stator Rub

    Article • August 2018, Springer Science + Business Media

    Praveen Krishna

  26. Coupled Simulation of Rotor Systems Supported by Journal Bearings

    Article • August 2018, Springer Science + Business Media

    Praveen Krishna

  27. A multi-harmonic generalized energy balance method for studying autonomous oscillations of nonlinear conservative systems

    Article • Journal of Sound and Vibration, May 2018, Elsevier

    Praveen Krishna

  28. Out-of-plane dual flexure MEMS piezoresistive accelerometer with low cross axis sensitivity

    Article • Microsystem Technologies, December 2017, Springer Science + Business Media

    Praveen Krishna

  29. Experimental and numerical investigations on rotor–stator rub

    Article • Proceedings of the Institution of Mechanical Engineers Part C Journal of Mechanical Engineering Science, October 2017, SAGE Publications

    Praveen Krishna

  30. Piezoresistive Si MEMS accelerometer with novel nonplanar flexures for low cross axis sensitivity

    Article • December 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Praveen Krishna

  31. Experimental and numerical investigation of impacting cantilever beams: Second mode response

    Article • International Journal of Mechanical Sciences, March 2015, Elsevier

    Praveen Krishna, Professor Chandramouli Padmanabhan

  32. Dynamic Analysis of Rotors Supported on Journal Bearings by Solving Reynolds Equation Using Pseudospectral Method

    Article • January 2015, Springer Science + Business Media

    Praveen Krishna

  33. Local fault detection in helical gears via vibration and acoustic signals using EMD based statistical parameter analysis

    Article • Measurement, December 2014, Elsevier

    Praveen Krishna

  34. Innovative method of empirical mode decomposition as spatial tool for structural damage identification

    Article • Structural Control and Health Monitoring, July 2014, Wiley

    Praveen Krishna

  35. Detection and diagnosis of surface wear failure in a spur geared system using EEMD based vibration signalanalysis

    Article • Tribology International, May 2013, Elsevier

    Praveen Krishna

  36. Empirical mode decomposition of acoustic signals for diagnosis of faults in gears and rolling element bearings

    Article • IET Science Measurement & Technology, January 2012, the Institution of Engineering and Technology (the IET)

    Praveen Krishna

  37. Experimental and numerical investigations of impacting cantilever beams part 1: first mode response

    Article • Nonlinear Dynamics, July 2011, Springer Science + Business Media

    Praveen Krishna, Professor Chandramouli Padmanabhan

  38. Improved reduced order solution techniques for nonlinear systems with localized nonlinearities

    Article • Nonlinear Dynamics, September 2010, Springer Science + Business Media

    Praveen Krishna, Professor Chandramouli Padmanabhan