Talk to sales Try for Free
Andreas Margetis, PhD

Andreas margetis, phd

bookmark on deepenrich
location of Andreas Margetis, PhDZogrรกfos, Attiki, Greece
Phone number of Andreas Margetis, PhD+91 xxxx xxxxx
Followers of Andreas Margetis, PhD4000 followers

  • Timeline

    Mar 2019 - Sept 2019

    Master Thesis Position

    BMW Group
    Oct 2019 - Oct 2024

    Postdoctoral Researcher

    National Technical University of Athens
    Athens, Attiki, Greece
    Current Company
    Oct 2024 - now

    Software Development Engineer

    Altair

  • About me

    CFD Engineer, Software Development Engineer at Altair Inspire / Geometry

  • Education

    • National technical university of athens

      2019 - 2024
      Doctor of philosophy - phd mechanical engineering

      ๐“๐ก๐ž๐ฌ๐ข๐ฌ: Unsteady RANS & (D)DES Continuous Adjoint and Compression Techniques in Aerodynamic Shape Optimization๐‡๐ข๐ ๐ก๐ฅ๐ข๐ ๐ก๐ญ๐ฌ/๐€๐œ๐ก๐ข๐ž๐ฏ๐ž๐ฆ๐ž๐ง๐ญ๐ฌ:โ€ข Developed and applied methods for aero/hydrodynamic adjoint-based optimization, particularly targeting unsteady flows.โ€ข Created and implemented (lossy) data compression techniques, achieving a 30% reduction in CPU cost and a 40-fold decrease in memory (RAM) requirements compared to the current state-of-the-art.โ€ขโ€ฆ Show more ๐“๐ก๐ž๐ฌ๐ข๐ฌ: Unsteady RANS & (D)DES Continuous Adjoint and Compression Techniques in Aerodynamic Shape Optimization๐‡๐ข๐ ๐ก๐ฅ๐ข๐ ๐ก๐ญ๐ฌ/๐€๐œ๐ก๐ข๐ž๐ฏ๐ž๐ฆ๐ž๐ง๐ญ๐ฌ:โ€ข Developed and applied methods for aero/hydrodynamic adjoint-based optimization, particularly targeting unsteady flows.โ€ข Created and implemented (lossy) data compression techniques, achieving a 30% reduction in CPU cost and a 40-fold decrease in memory (RAM) requirements compared to the current state-of-the-art.โ€ข Extended the adjoint method to eddy-resolving flow models, such as DES (Detached Eddy Simulation) and DDES (Delayed-DES), enabling their integration into the design-optimization process.โ€ข Applied all developed methods for the shape optimization of various industrial automotive and aerospace applications.๐…๐ฎ๐ง๐๐ข๐ง๐ : Bayerische Motoren Werke AG (BMW), the EuroHPC JU "exaFOAM" project (co-financed by the EU and Greece), and Special Account for Research Funding (ELKE) of NTUA. Show less

    • National technical university of athens

      2014 - 2019
      Master of engineering - meng mechanical engineering 9.18/10 (with distinction). ranked 4th out of 185 graduates (2019)

      5-year program (integrated master).๐’๐ฉ๐ž๐œ๐ข๐š๐ฅ๐ข๐ณ๐š๐ญ๐ข๐จ๐ง: Air and Ground Transport Vehicles๐“๐ก๐ž๐ฌ๐ข๐ฌ: Application of the Continuous Adjoint Method in the Design-Optimization of Automotive HVAC Ducts

  • Experience

    • Bmw group

      Mar 2019 - Sept 2019
      Master thesis position

      Master thesis position in the Numerical Simulation department: โ€œShape optimization for acoustic applications using adjoint sensitivitiesโ€

    • National technical university of athens

      Oct 2019 - Oct 2024

      Mechanical Engineering, Parallel CFD & Optimization Unit Mechanical Engineering, Parallel CFD & Optimization Unit

      • Postdoctoral Researcher

        Jul 2024 - Oct 2024

      • Doctoral Researcher

        Oct 2019 - Jul 2024

    • Altair

      Oct 2024 - now
      Software development engineer

  • Licenses & Certifications

  • Honors & Awards

    • Awarded to Andreas Margetis, PhD
      PhD Scholarship Special Account for Research Funding (ELKE) of the National Technical University of Athens (NTUA) Jul 2020
    • Awarded to Andreas Margetis, PhD
      Thomaideio Award for Exceptional Publications in International Journals and Conferences - 2020 Years 2020-2022.