LaMCoS - Laboratory of mechanics and solid structures
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News in LaMCoSA glimpse on the Laboratory
  • Mechanical modelling of fiber

    Mechanical modelling of fiber's weaving process (C. Florimond PhD thesis)

                                                                                                See Team

  • Simulation of the rolling of a tire on rough wet road through non intrusive coupling with transient fluid-structure interaction: ASPHODEL SPH fluid code and ASTER EXPLICITE structural code

    Simulation of the rolling of a tire on rough wet road through non intrusive coupling with transient fluid-structure interaction: ASPHODEL SPH fluid...

                                                                                                See Team

  • X-FEM 3D dynamic crack propagation simulation under mixed modes I and III (David Grégoire and R. Pelée de St Maurice PhD)

    X-FEM 3D dynamic crack propagation simulation under mixed modes I and III (David Grégoire and R. Pelée de St Maurice PhD)

                                                                                                See Team

  • Multiple impacts modelling for the prediction of residual stresses generated through ultrasonic shot peening

    Multiple impacts modelling for the prediction of residual stresses generated through ultrasonic shot peening

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  • Efficient multigrid FE solver

    Efficient multigrid FE solver

     More details                                                                             See Team

  • Pressure distribution between an oil control ring and a textured liner

    Pressure distribution between an oil control ring and a textured liner

     More details                                                                             See Team

  • Numerical values (FEM) and experimental values (interferometry) of the lubricant film thickness (Trybogyr test rig)

    Numerical values (FEM) and experimental values (interferometry) of the lubricant film thickness (Trybogyr test rig)

                                                                                                See Team

  • Molecular Dynamics simulation of ZDDP effects on friction in nano-scale lubricated contacts

    Molecular Dynamics simulation of ZDDP effects on friction in nano-scale lubricated contacts

                                                                                                See Team

  • Nonlinear vibrations of M/NEMS resonant sensors

    Nonlinear vibrations of M/NEMS resonant sensors

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  • Diagnostic and monitoring of rotating parts in vehicles

    Diagnostic and monitoring of rotating parts in vehicles

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  • Global dynamic of turbomachines

    Global dynamic of turbomachines

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  • Numerical convergence analysis of Cauchy problem with noisy data solved by minimizing an energy-like functional

    Numerical convergence analysis of Cauchy problem with noisy data solved by minimizing an energy-like functional

                                                                                                See Team

Director : Daniel NELIAS

 

 

Joint research laboratory of INSA de Lyon and CNRS, and pluridisciplinary in the area of Contact and Structural Mechanics, the LaMCoS offers a broad field of competences in tribology, fast dynamic, vibratory, control, rotating machines, transmission systems and deep-drawing.

 5 specialities  
  DCS : Dynamics and Control of Structures

MIMESIS : Multiscale Mechanics for Solids

MULTIMAP : Multiphysics for materials and processes

SMC : Mechanical Systems and Contacts

TMI : Tribology and Interface Mechanics

    
 

A national and international scientific reputation allows its 4 research units, assisted by support staff, to take part in many national and european research projects : Institut Carnot I@L, labex iMust, FibreMap, Predhyma, Manutech-Sise ... and to publish in the most prestigious scientific journals.

  
   
  

Air Land Sea Transportation - Energy - Environment - Aerospace - Capital Goods - Biomechanics.

     
 

Three industrials chairs are held at the laboratory, one with the AREVA and SAFRAN groups, one with the SKF group and one with the SAFRAN group.

Their contractual resources, in excess of 2 million euros per year, help to make the industrial processes effective and respectful of the environment, particularly using innovative numerical methods (dynamic X-FEM, granulate X-FEM), closely related to cutting edge experiments

  

Industrial Groups, you motivate our applied research, we supplement your competitivity and creativity.

  At the center of a worldwide university network, our exchanges accelerate innovations.
AnalysisEmboutissageLaboratoireRheologieTests
BearingsEndommagementLaboratoryRheologyThermomecanique
BiomaterialsEngrenagesLifetimeRiskThermomechanics
BiomateriauxEssaisLubricantRisqueTransmission
BiomecaniqueEtudeLubrifiantRoulementsTribologie
BiomechanicsFatigueMachine toolRuptureTribology
CoatingFinite elementsMachine-outilSimulationUsinage
ContactsFissurationMachiningSheet Metal formingUsure
CrackFluageMaterialSolidVibration
CreepForgeageMateriauSolidesViscoelasticite
DamageForgingMeasurementSoudureViscoelasticity
DefaultFractureMécaniqueSpectrometrie<Viscosite
DefautFrictionMechanismSpectrometryViscosity
Duree vieFrottementMesureStructureWear
DynamicsGearsModelisationSurfaceWeld
DynamiqueHydroformageModellingSystemElements finis
HydroformingRevetementSysteme