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Below are the five research lines in which I am active and the two research groups to which I belong.
Research Lines
Vehicle-track interaction
Induced Vibrations in infraestructures
Finite Element analysis
Energy approach
Figure: Simulation of a three-span beam subjected to three moving point loads
2. Railway Dynamics
Multidoby System Dynamics
Kinematics of Moving Reference Frames
Inverse dynamics
Figure: Trajectory reference system description
3. Wheel-Rail Contact
Elastic and Constraint contact approached
Precalculated contact lookup tables
KEC-method
Figure: Parameterization of wheel-rail contact surfaces
4. Experimental validation
At full and at 1:10 scaled tracks
Figure: 1:10 scaled laboratory railroad track
5.Monitoring and State Observation
Real-time testing
Track irregularity detection
Safety and Comfort parameter monitoring
Figure: Track recording vehicle at 1:10 scale
RESEARCH GROUPS
RAILDYNUS
RailDynamics Research Group.
University of Seville
https://grupo.us.es/raildynus/
TEP-980
Advanced Technologies in Civil Engineering: Construction and Ground Transportation
University of Jaén
https://sites.google.com/ujaen.es/tep-980
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