Experience

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  University Grants Commission (UGC)

  • Thanjavur, Tamil Nadu, India

  • Junior Research Fellow (JRF) NFPwD - UGC National Fellowship for Persons with Disabilities

    • Apr 2020 - Present
    • Thanjavur, Tamil Nadu, India

    Advancing Delamination Detection in FRP Tapered Composite Plates through Vibration AnalysisDuring my tenure as a Junior Research Fellow (JRF) under the UGC National Fellowship for Persons with Disabilities (NFPwD) – 2020-21, I have been actively engaged in a groundbreaking research endeavor titled "Identification of Delamination Severity in FRP Tapered Composite Plate Using Vibration Measurements." This research delves into the intricate domain of composite materials, specifically focusing on the detection of delamination within Fiber-Reinforced Polymer (FRP) tapered composite plates through vibration measurements. By combining inverse algorithms and mode shape curvature methods, this study aims to address critical gaps in delamination detection, particularly in tapered structures utilized in aerospace and automotive applications. Through a rigorous investigation, both numerically and experimentally, this research has yielded invaluable insights into the influence of delamination size and location on frequency shifts, the development of a reliable surrogate model for predicting natural frequency shifts, and the effectiveness of various algorithms in identifying delamination severity. The outcomes of this research not only enrich the understanding of delamination in composite materials but also contribute to the advancement of safer and more reliable engineering solutions.

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  SASTRA UNIVERSITY

  • Thanjavur, Tamil Nadu, India

  • Research Assistant

    • Jun 2018 - Dec 2022
    • Thanjavur, Tamil Nadu, India

    Taught and mentored students in various subjects and labs, contributing to their academic growth and engineering skill development. Responsible for guiding students through hands-on learning and theoretical concepts in the following courses and labs:"Engineering Graphics (Theory)Machine Shop LabBasic Mechanical Engineering LabAutomatic TransmissionCAD/CAM LabThermal Engineering LabMetrology and Dynamics LabVehicle Testing and Service LabAutomobile Engineering Theory and Practice LabDynamics of Machinery (Theory)

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  Combat Vehicles Research & Development Establishment (CVRDE), DRDO

  • Avadi, Chennai - 600 054

  • Project Work - Ride Analysis of Full Tracked Vehicle.

    • Dec 2017 - May 2018
    • Avadi, Chennai - 600 054

    During my time at Combat Vehicles Research & Development Establishment (CVRDE), DRDO, I worked on the project "Ride Analysis of Full Tracked Vehicle with Hydro-Gas Suspension." The project aimed to understand vehicle vibration levels while negotiating different road profiles at varying speeds.I developed a ride dynamics model using Simulink, considering a nonlinear trailing arm suspension with 15 degrees of freedom. The model analyzed the bounce, pitch, and roll motion of the sprung mass, along with the bounce of 12 suspension stations. The Simulink model was validated against an equivalent dynamic model using MSC Adams.The project provided valuable insights into vehicle dynamics modeling and simulation. It also allowed for fine-tuning suspension properties and exploring vibration levels at specific components like engines and transmissions. The Simulink model proved useful for vehicle dynamic control studies and co-simulation with multi-physical domains.I am grateful for the guidance of Shri NS Sekar, Scientist 'E,' and the support from the Human Resource Development Division. This experience at CVRDE, DRDO, enriched my skills in automotive and defense technology, and I look forward to applying this knowledge to future challenges in the field. #CVRDE #DRDO #VehicleDynamics #Simulation #AutomotiveEngineering #ResearchandDevelopment #DefenseTechnology

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  Centre for Technology Development and Training (CTDT)

  • Anna University, Chennai.

  • Determination of Performance and Combustion Characteristics of a Diesel Engine using ANN.

    • Jul 2017 - Jan 2018
    • Anna University, Chennai.

    During my M. Tech degree at Anna University, Chennai, I had the privilege to work on a groundbreaking research project titled "Determination of Performance and Combustion Characteristics of a Diesel Engine Fueled with Biodiesel of Jatropha Oil and Lemongrass Oil Blend with the help of Artificial Neural Network." This project was funded by the esteemed Centre for Technology Development and Training (CTDT) under their "Students Innovative Project" scheme, where I had the guidance of Dr. K. Annamalai and Mr. M. Parthasarathy from the Department of Automobile Engineering, Madras Institute of Technology, Chromepet.Key Accomplishments:Investigated a diesel engine's performance and combustion characteristics using a novel biodiesel blend of Jatropha oil and Lemongrass oil, focusing on reducing emissions and promoting cleaner energy alternatives.Utilized Artificial Neural Network (ANN) to predict and optimise engine performance, offering a cutting-edge approach in automotive research for sustainable technology solutions.Identified significant insights into the impact of biodiesel blends on engine efficiency, emissions, and combustion behavior, contributing to the advancement of cleaner and greener transportation solutions.This research project not only deepened my understanding of sustainable technologies and engine performance but also honed my skills in modeling, simulation, and data analysis. The experience gained during this project has been instrumental in shaping my career as an aspiring automotive engineer, and I look forward to continuing my journey of making meaningful contributions to the automotive industry. #ResearchProject #CTDT #AnnaUniversity #AutomotiveResearch #SustainableTechnology #Innovation #ArtificialNeuralNetwork #Biodiesel #CleanEnergy #StudentResearch #EnginePerformance #CombustionCharacteristics