1. Assistant Professor of Hydraulic Engineering, Dept. of Civil, Architectural and Environmental Engineering, College of Engineering, Polytechnic School, Univ. of Napoli “Federico II”, via Claudio 21, 80125 Napoli, Italy (corresponding author).
2. Research Fellow, Dept. of Chemical, Materials and Industrial Production Engineering, College of Engineering, Polytechnic School, Univ. of Napoli “Federico II”, via Claudio 21, 80125 Napoli, Italy.
3. Full Professor of Hydraulic Engineering, Dept. of Civil, Architectural and Environmental Engineering, College of Engineering, Polytechnic School, Univ. of Napoli “Federico II”, via Claudio 21, 80125 Napoli, Italy.
4. Associate Professor of Mechanics of Solids and Structures, Dept. of Structures for Engineering and Architecture, College of Engineering, Polytechnic School, Univ. of Napoli “Federico II”, via Claudio 21, 80125 Napoli, Italy.