1. Division of Lightweight Structures, Department of Aeronautical and Vehicle Engineering, KTH—Royal Institute of Technology, Teknikringen 8, Stockholm 100 44, Sweden e-mail:
2. Division of Lightweight Structures, Department of Aeronautical and Vehicle Engineering, KTH—Royal Institute of Technology, Teknikringen 8, Stockholm 100 44, Sweden
3. Department of Aerospace Engineering, Khalifa University of Science, Technology and Research, P.O. Box 127788, Abu Dhabi, UAE e-mail:
4. Department of Mechanical Engineering, The Petroleum Institute, P.O. Box 2533, Abu Dhabi, UAE e-mail: