Julien Gehrke

Experience

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  DB Training, Learning & Consulting

  Aug 2016 - Sept 2016

  Blue-collar Internship

  - Learn and use different metal processing techniques: turning, drilling, bending, sawing, filing, forging and welding- Interpret and design technical drawings

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  Technische Universität Darmstadt

  Jan 2020 - Nov 2021

  Student Research Assistant

  Part-time work at the transonic compressor test bench of the Institute of Gas Turbines and Aerospace Propulsion

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  Technische Universität Darmstadt

  Jul 2020 - Sept 2020

  Research Intern for Gas Turbines and Aerospace Propulsion

  • Participation in a research project of the transonic compressor test bench, testing the limits of brand-new rotor prototypes• Analysis and monitoring of vibrations on the test bench

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  MTU Aero Engines

  Nov 2022 - Jan 2024

  Further development of the pre-design tool from my master’s thesis - Title: Development, implementation and evaluation of a mechanical design method for compressor blade-disk connections in the preliminary design phase- Development of a method for fast, preliminary design of blade-disk connections in compressors, using simplified stress calculation methods- Implementation of the associated algorithm in Fortran and integration in MTU's internal, interdisciplinary engine pre-design tool - Development of algorithms for the optimization of new engine designs in the field of rotor dynamics, use of machine learning concepts - Implementation on Python, detailed documentation, teamwork with Jira and Git

  • Working Student in Engine Pre-Design

    Jan 2024 - Jan 2024

  • Master Thesis in Engine Pre-Design

    Jan 2023 - Jan 2023

  • Intern in Structural Dynamics

    Nov 2022 - Apr 2023