About the Authors

Stefania Scarsoglio

stefania.scarsoglio@polito.it

Affiliation Department of Mechanical and Aerospace Engineering, Politecnico di Torino, Torino, Italy

Francesco Laio

Affiliation Department of Environment, Land and Infrastructure Engineering, Politecnico di Torino, Torino, Italy

Luca Ridolfi

Affiliation Department of Environment, Land and Infrastructure Engineering, Politecnico di Torino, Torino, Italy

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SS FL LR. Performed the experiments: SS. Analyzed the data: SS FL LR. Wrote the paper: SS.