Mathias Samson
- Institut Pprime [UPR 3346] (PPrime [Poitiers])
- Robotique, Biomécanique, Sport, Santé [Institut Pprime] (RoBioSS)
Présentation
My research focuses on the biomechanical determinants and optimisation of sports performance using fundamental and applied approaches. My main contributions relate to a better understanding of propulsive mechanisms in aquatic activities, and in particular the role of unsteady effects in propulsion. This original unsteady approach breaks with a quasi-stationary analysis of flow, which currently predominates in the field of research into aquatic activities. My research theme is based on an innovative analysis methodology using complementary measurement tools:
Domaines de recherche
Compétences
Publications
Publications
Tethered swimming, a tool for measuring propulsive force in aquatic contextSports Physics Conference 2024, IRISA laboratory; INRIA; ENS Rennes, Dec 2024, Rennes, France |
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Understand the flow to optimize the performance75th ARIHHP Human High Performance Seminar, Advanced Research Initiative for Human High Performance (ARIHHP), Nov 2023, Tsukuba, Japan |
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La natation c'est PHYSIQUE !Conférence immersive « Les échappées inattendues », CNRS, Oct 2023, Paris (Cité des Sciences et de l'Industrie), France |
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Vortices and mechanics around the swimmerSecond direct in-person colloquium on vortex dominated flows (Discovor), Delft University of Technology, May 2023, Breckenridge, Colorado, United States |
Comprendre l’écoulement pour aider à l’optimisation des performances en natationWebinaire "Natation : IA et physique pour aider les nageurs à performer", CNRS, GDR "Sport et acitvités physiques", Dec 2023, Paris, France |
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Parametric study of propulsive forces in front crawl swimming: acceleration effect and flow behaviorXIVth International Symposium of Biomechanics and Medicine in Swimming, Sep 2023, Leipzig, Germany |
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Parametric study of propulsive forces in front crawl swimming47ème Congrès de la Société de Biomécanique, Société de Biomécanique, Oct 2022, Monastir, Tunisia. pp.S134-S135, ⟨10.1080/10255842.2022.2116885⟩ |
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Reliability of force and impulse measures in tethered swimming for expert swimmers46e congrès de la Société de Biomécanique, Société de Biomécanique, Oct 2021, Saint-Étienne, France. pp.S325, ⟨10.1080/10255842.2021.1978758⟩ |
Mesures cinématique et dynamique en nage attachée2ème colloque Sport Science & Aquatic data, Fédération Française de Natation, Oct 2021, Paris, Insep, France |
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Highlighting the Kramer effect in swimming44e congrès de la Société de Biomécanique, Université de Poitiers, Oct 2019, Poitiers, France. pp.S329 - S330, ⟨10.1080/10255842.2020.1714931⟩ |
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Jean Vivès award 2019 hydrodynamic of swimming: analyse the flow to understand the technique44e congrès de la Société de Biomécanique, Société de Biomécanique, Oct 2019, Poitiers, France. pp.S373 - S375, ⟨10.1080/10255842.2020.1714949⟩ |
Hydrodynamique et natation course1er colloque Sport Science & Aquatic data, Fédération Française de Natation, Sep 2019, Maison du sport français, CNOSF, Paris, France |
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Hydrodynamic study of expert swimmersFrench Australian collaboration on surface waters workshop, CSIRO and GISHEDD, Oct 2018, Sydney, Australia |
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Unsteady Computational Fluid Dynamics of the axial flow generated by the rotation of an arm in swimmingXIII th INTERNATIONAL SYMPOSIUM on BIOMECHANICS and MEDICINE in SWIMMING, Biomechanics and Medicine in Swimming, Sep 2018, Tsukuba, Japan. pp.123-128 |
Analyse de l’écoulement en natation à partir de simulations numériquesJournée Scientifique Méso-centre SPIN, Université Poitiers La Rochelle ENSMA-ISAE, Jun 2017, Poitiers, France |
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Unsteady forces on a hand in swimming in impulsive start configuration42ème Congrès de la Société de Biomécanique, Université de Reims, Nov 2017, Reims, France. pp.S187 - S188, ⟨10.1080/10255842.2017.1382925⟩ |
Hydrodynamique et Sport: Modélisation et optimisation en NatationJournée thématique "Fluide et Sport", Université de Reims, Jan 2015, Reims (France), France |
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Hydrodynamic angles, orientation and velocity of the hand in front crawl swimming33rd International Conference on Biomechanics in Sports, International Society of Biomechanics in Sports, Jun 2015, Poitiers, France. pp.1177-1180 |
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Hydrodynamic measurements around moving bodies33rd International Conference on Biomechanics in Sports, International Society of Biomechanics in Sports, Jun 2015, Poitiers, France. pp.1391-1393 |
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Mesures cinématiques et dynamiques en fin de phase d'allongement du crawl13ième Congrès Francophone de Techniques Laser, Sep 2012, Rouen (FR), France |
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Experimental and computational studies of the front crawl swimming, at the end of the entry-and-stretch phase37e congrès de la Société de Biomécanique, Université de Toulouse, Oct 2012, Toulouse, France. pp.224-226, ⟨10.1080/10255842.2012.713700⟩ |
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Unsteady Computational Fluid Dynamics In Front Crawl SwimmingXIIth International Symposium on Biomechanics and Medicine in Swimming, Apr 2014, Canberra, Australia. BMS2014—ABSTRACTS HANDBOOK, pp.168-169, 2014, ⟨10.1007/s12283-014-0152-4⟩ |
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Étude expérimentale et numérique, en écoulement instationnaire, du trajet des bras en crawl à différentes allures de nageSciences de l'ingénieur [physics]. Université de Poitiers, 2016. Français. ⟨NNT : 2016POIT2270⟩ |