1. Department of Industrial Engineering, University of Bologna, Forli 47121, Italy
2. Department of Mechanical and Manufacturing Engineering, Miami University, Oxford, OH 45056 e-mail:
3. Departamento de Ingeniería Térmica y de Fluidos, Universidad Politécnica de Cartagena, Campus de Excelencia Internacional Regional “Campus Mare Nostrum,” Cartagena 30202, Spain