1. Universidade da Beira Interior, Covilhã, Portugal
2. CEiiA Engineering & Product Development Center, Évora, Portugal
3. Centre for Mechanical and Aerospace Science and Technologies (C-MAST-UBI), Universidade da Beira Interior, Covilhã, Portugal
4. Associated Laboratory for Energy, Transports and Aeronautics (LAETA-UBI), Universidade da Beira Interior, Covilhã, Portugal