Headline

NVH Research & Development

About

I am an NVH Engineer focused on understanding and predicting noise and vibration through a combination of experimental testing, physics-based modelling, and simulation. My work involves evaluating product designs from an acoustic perspective, developing theoretical explanations for noise generation, and translating measurements into engineering insights that improve product performance. My experience includes exterior noise prediction using the baffled piston approach, data-driven analysis with NI LabVIEW, SIEMENS, MATLAB, Python, and JMP, and entry-level NVH simulation using ACTRAN for cavity resonance problems. I am passionate about applying first-principles physics and computational methods to build quieter, better-performing products, while continuously expanding my expertise in CAE, vibro-acoustics, and predictive NVH engineering.

Location

Puducherry

AI stack

claude code

Work experience

NVH Research & Development at Atomberg Technologies, Dec 2021 - Present · 4 yrs 10 mos, Mumbai, Maharashtra, India, -Aeroacoustics

NVH Engineer at Whirlpool Corporation, Oct 2018 - Dec 2021 · 3 yrs 3 mos, Pondicherry, - Validation and verification of system at component and product level related to washing machine Eg. Power Train Systems, inlet valve etc., - Quanitification of source- path and evaluation of Noise Transfer Function dB(A)/N. - Determination of Natural Frequencies of Structures Especially for Rocking mode of vibration - Evaluation of Sound Insertion loss of Enclosure. - Maintainence NVH equipment (hardware and software) such as accelerometers, microphones, sound intensity probe and Impact Hammer -Noise analysis techniques (Time domain, Frequency domain (FFT), Order analysis & Octave analysis, Narrow Band) and and also of basic modal analysis technique - Data acquisition in Labview/NI Instruments from sensors such as accelerometer, microphone, wire sensor and post processing the data - Statistical Analysis using JMP software to understand variations in machines, instrument, & Operator - Preparation of test procedure/test condition to simulate the field failure and thus providing insights to the platform team - Support to develop DVP & R for NVH criteria at component and product level

Calibration Engineer at Intech Calibration Private Limited, Jun 2014 - Aug 2015 · 1 yr 3 mos, Puducherry Area, India, -Preparation Of Quality Manual, Quality System Procedures, Calibration procedures, Formats, Records etc., -Preparation of the NABL Scope of accreditation & developing the necessary CMC calculations, organizing Audit, Documents, and necessary Instruments. -Supervision of work carried out by Technical and Non-Technical Staffs. -Scheduling and Monitoring of calibration Status of Master equipment.

Education

Master's degree, Energy Engineering, Puducherry Technological University

B.Tech, Mechanical Engineering, Sri Manakula Vinayagar Engineering College