Marco Rossi, Università Politecnica delle Marche, Ancona, Italy. Marco Sasso, Università Politecnica delle Marche, Ancona, Italy. Nathanael Connesson, University of Joseph Fourier, Grenoble, France. Raman Singh, Oklahoma State University, Tulsa, USA. Adrian DeWald, Hill Engineering, LLC, Rancho Cordova, USA. David Backman, National Research Council Canada, Ottawa, Canada. Paul Gloeckner, Cummins, Inc., Columbus, USA.