David Añón

Development of the Virtual Car Model in Matlab-Simulink for Formula E, especially focused on the suspension and vehicle dynamics.

- Concept Definition: Hand calculations as a first approach of boosting demands, power and torque expected, electrical requirements, transient performance, etc. - 1D analysis (Power Unit level). Analysis of the 1D simulation results as a part of the system/technology selection and its interaction with the power unit. - Hybrid Energy Strategy: Analysis of the results coming from the simulation team at a vehicle level of the studied proof of concept. Energy management strategy for hybrid power units. Torque assist, energy recovery, optimum eSC activations. - Testing Definition & Commissioning: Understanding of JLR testing requirements, development of the detailed testing plan and commissioning. Procurement of parts, liaison with calibration teams and external engineering service providers. - Dyno Testing: Testing support on site to steer testing engineers and technicians. Failure identification and solving (sensor malfunction, test bed issues, etc). - Thermodynamic & Combustion Post-processing: Data analysis in AVL Concerto of the test bed data and instant pressures to assess combustion quality, BSFC, engine performance, testing repeatability, boosting system limitations, gas path losses, volumetric efficiency, heat rejection, etc.

This role was part of the MSc Thesis at Cranfield University. - Mathematical modelling, 1D Analysis & Testing for NVH: 1D analysis for intake noise attenuation (Intake Noise Damper) in Ricardo Wave. Testing definition and test rig set up, Mathematical modelling and post-processing of frequency-based data in Matlab.

- Stress Analyses & Mechanical Design: FEA Stress linear analyses. Fatigue calculations using alternating loads criteria upon S-N curves. Results correlated with testing. - Lamination & Curing of Carbon Fibre Parts: Pre-preg carbon fibre lamination of the monocoque (with honeycomb), wings, nose and driver seat. - CAD Surface Design: CAD generative shape design of carbon fibre parts. - TIG welding: Welding of the sub-frame and suspension arms.

Thermodynamic & Combustion Analysis: Study of flow dispersion using in-cylinder instant pressures applying a combustion model (CALMEC). The tasks included data acquisition from the test bed and post-processing.

- Vehicle Dynamics, Ride & Handling - Suspension Design & Tyre Modelling - Engine Performance & Simulation - Powertrain Design & Performance - Hybrid Vehicles & Powertrains - Vehicle Design, Structure & Crashworthiness - Automotive Instrumentation, Testing & Control

2-year Programme (Relevant Modules): - Mechanical Design, Brakes & Chassis Components. - Manufacturing & CNC Programming. - Project Management, Operations M., Business M. - Electrical Systems. - Instrumentation, Electronics & Control. - Turbomachinery.

4-year Programme (Relevant Modules) - Mechanical Engineering & Thermal Engines - Hydraulics & Fluid Dynamics - Applied Thermodynamics & Heat Transfer - Construction & Structures - Electrics & Electronics - Management & Manufacturing - Control & Automation