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Chethan KN

Chethan KN

M.Tech Internship

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location of Chethan KNUdupi, Karnataka, India

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  • Timeline

  • About me

    Associate Professor at Manipal Institute of Technology

  • Education

    • PES COLLEGE OF ENGINEERING

      2006 - 2010
      Bachelor of Engineering (B.E.) Mechanical Engineering

      B.E in Mechanical Engineering

    • Manipal Institute of Technology

      2016 - 2020
      Ph.D. Computational Biomechanics

      In this research work, the evaluation and optimization of trunnion design for the long-term durability of the hip joint prosthesis are investigated. Commercially available FEA tool, ANSYS R-19 workbench, is used for simulations. Numerical investigations used for benchmarking of patient-specific static structural analysis of femur bone with different lengths are also studied. Effect of the length of the femur bone on weight carrying capacity are also studied. A comparative study of femur bone… Show more In this research work, the evaluation and optimization of trunnion design for the long-term durability of the hip joint prosthesis are investigated. Commercially available FEA tool, ANSYS R-19 workbench, is used for simulations. Numerical investigations used for benchmarking of patient-specific static structural analysis of femur bone with different lengths are also studied. Effect of the length of the femur bone on weight carrying capacity are also studied. A comparative study of femur bone having different boundary conditions and bone structure is studied. A standard method to apply boundary conditions is established using the available literature. Four basic stems are designed with three different profiles for each design. Totally twelve models were designed. Wear is estimated at the taper trunnion junction for the proposed new hip implants using Archard’s wear law under normal walking conditions. The best design with varying taper trunnion junction is evaluated. Show less

    • Manipal Institute of Technology

      2010 - 2012
      Master of Technology (M.Tech.) Manufacturing Engineering & Technology

      M.Tech in Manufacturing Engineering & Technology

  • Experience

    • Toyota Kirloskar Motor

      Jul 2011 - Jul 2012
      M.Tech Internship

      ▪ Worked in the quality assurance engineering department.▪ Implemented Poka-yoke mechanism for all the critical tightening joints in assembly lines of INNOVA and FORTUNER.

    • Manipal Institute of Technology

      Aug 2012 - now

      ▪ Led students to think and solve engineering problems during regular help sessions; assessed and evaluated student learning outcomes.▪ Monitored undergraduate and postgraduate students in their mini-projects.▪ Published student project-related journal articles in reputed journals. ▪ Led students to think and solve engineering problems during regular help sessions; assessed and evaluated student learning outcomes.▪ Monitored undergraduate and postgraduate students in their mini projects.▪ Published student project-related journal articles in reputed journals.

      • Associate Professor

        Mar 2023 - now

      • Assistant Professor-Senior Scale

        Aug 2012 - Feb 2023

    • New Jersey Institute of Technology

      May 2022 - Oct 2022
      Postdoctoral Research Associate

      Working on a research initiative to develop new evidence-based biomarkers to identify persons with spinal cord injury (SCI) at higher risk of long-bone and/or calcaneus fractures when participating in rehabilitation activities, such as exoskeleton-assisted walking (EAW).Determine biomarkers of bone health in persons with SCI from subject-specific FE models from a wide range of bone densities at the hip, knee, and calcaneus.

  • Licenses & Certifications