1. The Nancy and Stephen Grand Technion Energy Program (GTEP), Technion–Israel Institute of Technology 1 , 3200003 Haifa, Israel
2. Centre for Mathematical Sciences, University of Plymouth 2 , PL4 8AA Plymouth, United Kingdom
3. School of Engineering, Science and Technology, Universidad del Rosario 3 , 111711 Bogotá, Colombia
4. Faculty of Civil and Environmental Engineering, Technion–Israel Institute of Technology 4 , 3200003 Haifa, Israel