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I R  Praveen Krishna
I R Praveen Krishna
Indian Institute of Space Science and Technology, Thiruvananthapuram, Kerala, India
Verified email at iist.ac.in - Homepage
Title
Cited by
Cited by
Year
Empirical mode decomposition of acoustic signals for diagnosis of faults in gears and rolling element bearings
M Amarnath, IRP Krishna
IET Science, Measurement & Technology 6 (4), 279-287, 2012
1062012
Local fault detection in helical gears via vibration and acoustic signals using EMD based statistical parameter analysis
M Amarnath, IRP Krishna
Measurement, 2014
1052014
Detection and diagnosis of surface wear failure in a spur geared system using EEMD based vibration signalanalysis
M Amarnath, IRP Krishna
Tribology international 61, 224-234, 2013
682013
The numerical modeling of rotor–stator rubbing in rotating machinery: a comprehensive review
K Prabith, IRP Krishna
Nonlinear Dynamics 101 (2), 1317-1363, 2020
612020
Response and stability analysis of a two-spool aero-engine rotor system undergoing multi-disk rub-impact
K Prabith, IRP Krishna
International Journal of Mechanical Sciences 213, 106861, 2022
342022
Out-of-plane dual flexure MEMS piezoresistive accelerometer with low cross axis sensitivity
K Hari, SK Verma, IRP Krishna, V Seena
Microsystem Technologies 24 (5), 2437-2444, 2018
312018
The stability analysis of a two-spool rotor system undergoing rub-impact
K Prabith, IRP Krishna
Nonlinear Dynamics 104, 941-969, 2021
292021
Experimental and numerical investigations of impacting cantilever beams part 1: first mode response
IRP Krishna, C Padmanabhan
Nonlinear Dynamics 67 (3), 1985-2000, 2012
212012
Improved reduced order solution techniques for nonlinear systems with localized nonlinearities
IR Praveen Krishna, C Padmanabhan
Nonlinear Dynamics 63, 561-586, 2011
202011
Development and validation of a simple two degree of freedom model for predicting maximum fundamental sloshing mode wave height in a cylindrical tank
V Sharma, CO Arun, IRP Krishna
Journal of Sound and Vibration 461, 114906, 2019
182019
Innovative method of empirical mode decomposition as spatial tool for structural damage identification
DM Reddy, P Krishna, Sathesa
Structural Control and Health Monitoring 22 (2), 365-373, 2015
162015
Experimental and numerical investigations on rotor–stator rub
IR Praveen Krishna, C Padmanabhan
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of …, 2018
152018
Experimental and numerical investigation of impacting cantilever beams: second mode response
IRP Krishna, C Padmanabhan
International Journal of Mechanical Sciences 92, 187-193, 2015
132015
Computer system and method for radial cooled bucket optimization
J Kraft, PI Pillai, R Brittingham
US Patent US20020177985A1, 2002
132002
Experimental investigations to assess surface contact fatigue faults in the rolling contact bearings by enhancement of sound and vibration signals
M Amarnath, IR Praveen Krishna
Journal of Nondestructive Evaluation 38, 1-23, 2019
102019
Assessment of local faults in helical geared system using vibro-acoustic signals based on higher order spectrum analysis
V Gunasegaran, M Amarnath, H Chelladurai, IRP Krishna
Applied Acoustics 204, 109237, 2023
82023
A time variational method for the approximate solution of nonlinear systems undergoing multiple-frequency excitations
K Prabith, IR Praveen Krishna
Journal of Computational and Nonlinear Dynamics 15 (3), 031006, 2020
82020
Free vibration analysis of pre-stressed membrane using element free Galerkin method
KR Unnikrishnan, IR Praveen Krishna, CO Arun
International Conference on Emerging Trends in Engineering (ICETE) Emerging …, 2020
62020
Theoretical and experimental studies on the vibration of membranes of Mridangam
V Dubey, IRP Krishna
Applied Acoustics 181, 108121, 2021
52021
A multi-harmonic generalized energy balance method for studying autonomous oscillations of nonlinear conservative systems
NN Balaji, IRP Krishna, C Padmanabhan
Journal of Sound and Vibration 422, 526-541, 2018
52018
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