railway expert
PASSENGERS
Business skills matrix
Carbody
Research of innovative multi-material structural concepts
CRASH & BIOMECHANICS
Qualification of walking comfort and safety criteria validation
DYNAMICS
Qualification of comfort and safety requirements
CLIMATE COMFORT
Optimization of passenger climate comfort
THERMAL
Qualification of thermal compatibility requirements
AERODYNAMIC
Determination of aerodynamic forces
ACOUSTIC
Evaluation of aero and vibroacoustic phenomena
SHOCKS & VIBRATIONS
Vibrations analysis & fatigue prediction
ECO-DESIGN
Support for life cycle assessment (LCA)
Fatigue sizing of boilers (railway bodies)
Verification of biomechanical criteria
Qualification of pantograph-catenary interaction
Validation of passenger thermal comfort criteria
Verification of comfort and safety criteria
Optimizing aerodynamic behavior
Validation of mechanical resistance to shock and vibration
FREIGHT & INTERMODAL
Business skills matrix
FIRST DESIGN
Research of innovative structural concepts
TEST & FATIGUE
Mechanical resistance for services and exceptionals loads
CRASH
Performance of subassemblies (absorbers, coupling rods)
TECHNICAL EXPERTISE
Failure audit and extension of equipment life and service life extension
DYNAMIC
Qualification of operating safety requirements
Maintenance 4.0
Monitoring of rolling stocks and loadcases definition
Study of sloshing phenomena in tank wagons
Mechanical optimization (test and fatigue) of hopper wagons
Aerodynamic behavior of intermodal transport trains
Checking discharge performance
Mechanical dimensioning of bogies
Monitoring and 4.0 maintenance of rolling stock
INFRASTRUCTURES
Business skills matrix
RESISTANCE
Exceptional scenarii expertises
ATEX DISPERSION
Atmospheric dispersion of flammable/explosive substances
BLAST
Explosion simulation and fluid-structure interactions
THERMAL
Optimizing equipment cooling
Maintenance 4.0
Monitoring of structural damage
VIBRATIONS
Design of damping and filtration systems
ACOUSTICS
Study of acoustic disturbances
ECO-DESIGN
Support for life cycle assessment (LCA)
SUPERVISION
Optimizing plant performance
Modeling atmospheric coolant collapse
Explosion pressure wave propagation study
Qualification of PMV and PPD criteria
Study of damping and filtration devices
Study of atmospheric dispersion and LEL topology
Topological study and optimization of wind farm operations
