Mahmood (Chemical Engineering Department Yasouj University Yasouj Iran) Reza Rahimi, Soleiman (Department of Gas and Petroleum Yasouj University Gachsaran Iran) Mosleh
Arnaldo (Professor Department of Mechanical Engineering Federal University of Espirito Santor (UFES) Vitoria Espirito Santo Brazil) Leal-Junior, Anselmo (Professor Department of E Frizera-Neto