Machine mechanics. Vehicle theory.

By the end of this subject, students will be able to have: 1. A systematic understanding of the key aspects and concepts of machine design and testing. 2. The ability to apply their knowledge and understanding to identify, formulate and solve problems of machine design and testing using established methods; 3. The ability to apply their knowledge and understanding to develop and realise mechanical designs to meet defined and specified requirements; 4. An understanding of methodologies in machine design and testing, and an ability to use them. 5. Workshop and laboratory skills in machine design and testing . 6. The ability to combine theory and practice to solve problems of machine design and testing ; 7. An understanding of applicable techniques and methods in machine design and testing , and of their limitations;

Running gear. Retardation forces. Traction and braking. Lateral train dynamics. Derailment. Wheel-Rail contact. Railway Track. Mathematical Modelling of track dynamics. Railway electrification system.

Lectures will be explained in big groups, exercises for understanding the lectures will be solved, labs will be carried out and a project in groups will also be done. In addition, 2 labs will be carried out: Lab 1: Track design. Lab 2: Performance calculation of a railway vehicle.