1. Department of Ocean and Mechanical Engineering, Florida Atlantic University, Boca Raton, FL 33481-0991, USA
2. Institut Pprime (UPR CNRS 3346-ISAE-ENSMA-Université de Poitiers), Department of Physics and Mechanics of Materials, 1 avenue Clement Ader, Chasseneuil Futuroscope, France
3. Université de Bretagne Sud, University of South Brittany, UMR CNRS 6027 IRDL, Centre de Recherche, Rue de Saint Maudé, BP92116, 56321 Lorient Cedex, France