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Persoonlijk profiel

Research profile

Léo Friedrich is a Ph.D. Candidate in the Electromechanics and Power Electronics Group within the Department of Electrical Engineering at the Eindhoven University of Technology (TU/e). His research focuses on the numerical modeling of low-frequency electromagnetic problems, in particular involving eddy currents and nonlinear phenomena, in the context of design and shape optimization of magnetic devices. Léo develops specific frequency-domain finite-element solvers in the framework of isogeometric analysis (IGA), which aims to the fast and accurate computation of steady-state solutions of electromagnetic and thermal field distributions on computer-aided design (CAD) models of electrical machines.

Quote

My passion is the research and development of numerical tools that enable the design-through-analysis of future industrial systems.

Academic background

Léo Friedrich was born in Courbevoie, France, in 1993. In 2013, he finished the intensive 2-year curriculum «classes préparatoires» in Mathematics, Physics, and Engineering Sciences (MPSI/PSI) at Lycée Marcelin Berthelot, Saint-Maur-des-Fossés, France.  In 2016, he received his «diplôme d’ingénieur» which is equivalent to an M.Sc. degree in Engineering, specialized in Physics and Nanoscience, from the «Grande École» Phelma - Grenoble INP, Université Grenoble Alpes, Grenoble, France. As of 2016, Léo joined the Eindhoven University of Technology, where he first conducted his Master’s Graduation project, researching and modeling piezoelectric and electromagnetic solutions for harvesting surrounding vibrational energy, before starting his Ph.D.

Vingerafdruk Duik in de onderzoeksthema's waar Léo A.J. Friedrich actief is. Deze onderwerplabels komen voort uit het werk van deze persoon. Samen vormen ze een unieke vingerafdruk.

  • 4 Vergelijkbare profielen
Magnetostatics Engineering en materiaalwetenschappen
Permanent magnets Engineering en materiaalwetenschappen
Energy harvesting Engineering en materiaalwetenschappen
Eddy currents Engineering en materiaalwetenschappen
Vibrations (mechanical) Engineering en materiaalwetenschappen
High-order Methods Rekenkunde
Splines Engineering en materiaalwetenschappen
Soft magnetic materials Engineering en materiaalwetenschappen

Onderzoeksoutput 2017 2020

  • 4 Citaten
  • 5 Conferentiebijdrage
  • 4 Tijdschriftartikel
39 Downloads (Pure)

High-order methods applied to nonlinear magnetostatic problems

Friedrich, L. A. J., Curti, M., Gysen, B. L. J. & Lomonova, E., 29 jan 2019, In : Mathematical and Computational Applications. 24, 1, 15 blz., 19.

Onderzoeksoutput: Bijdrage aan tijdschriftTijdschriftartikelAcademicpeer review

Open Access
Bestand
Magnetostatics
High-order Methods
Inductance
Soft magnetic materials
Newton-Raphson method
11 Downloads (Pure)

Adaptive isogeometric analysis applied to an electromagnetic actuator

Friedrich, L., Gysen, B., Roes, M. & Lomonova, E., 18 mei 2019, In : IEEE Transactions on Magnetics. 55, 6, 4 blz., 7401104.

Onderzoeksoutput: Bijdrage aan tijdschriftTijdschriftartikelAcademicpeer review

Open Access
Bestand
Actuators
Soft magnetic materials
Magnetic circuits
Magnetostatics
Eddy currents
Eddy currents
Stators
Permanent magnets
Fluxes
Magnetic flux
1 Downloads (Pure)

Dynamic analysis of a tubular generator for automotive suspension applications

Kleijer, M., Friedrich, L., Lomonova, E. & Gysen, B., 25 jul 2019, 2019 12th International Symposium on Linear Drives for Industry Applications, LDIA 2019. Piscataway: Institute of Electrical and Electronics Engineers, 5 blz. 8771025

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Dynamic analysis
Harvesters
Energy harvesting
Fourier series
Permanent magnets
2 Downloads (Pure)

Modeling of integrated Eddy current damping rings for a tubular electromagnetic suspension system

Friedrich, L., Gysen, B. & Lomonova, E., 25 jul 2019, 2019 12th International Symposium on Linear Drives for Industry Applications, LDIA 2019. Institute of Electrical and Electronics Engineers, blz. 1-4 4 blz. 8770997

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Eddy currents
Damping
Electromagnetic fields
Permanent magnets
Design optimization

Activiteiten 2017 2019

  • 5 Aangemelde presentatie
  • 1 Poster presentatie

Analysis of Motional Eddy Currents in the Slitted Stator Core of an Axial-Flux Permanent Magnet Machine

Léo A.J. Friedrich (Spreker)
16 jul 2019

Activiteit: Types gesprekken of presentatiesPoster presentatieWetenschappelijk

Modeling of Integrated Eddy Current Damping Rings for a Tubular Electromagnetic Suspension System

Léo A.J. Friedrich (Spreker)
2 jul 2019

Activiteit: Types gesprekken of presentatiesAangemelde presentatieWetenschappelijk

Adaptive hierarchical isogeometric analysis applied to an electrical actuator

Léo A.J. Friedrich (Spreker)
30 okt 2018

Activiteit: Types gesprekken of presentatiesAangemelde presentatieWetenschappelijk

High-order methods applied to electrical machine modeling with nonlinear material characteristics

Léo A.J. Friedrich (Spreker)
25 mei 2018

Activiteit: Types gesprekken of presentatiesAangemelde presentatieWetenschappelijk

High-order methods applied to electrical machine modeling

Léo A.J. Friedrich (Spreker)
27 apr 2018

Activiteit: Types gesprekken of presentatiesAangemelde presentatieWetenschappelijk

Scriptie

Framework for Efficient Dynamic Analysis Applied to a Tubular Generator for Suspension Applications

Auteur: Kleijer, M., 2019

Begeleider: Lomonova, E. (Afstudeerdocent 1), Friedrich, L. (Afstudeerdocent 2) & Gysen, B. (Afstudeerdocent 2)

Scriptie/masterproef: Master