[1]University of S?o Paulo;
Escola Politécnica;
Mechanical Engineering Department;
Avenida Professor Mello Moraes;
2231;
05508-030;
Sao Paulo (SP);
Brazil;
[1]University of S?o Paulo;
Escola Politécnica;
Mechanical Engineering Department;
Avenida Professor Mello Moraes;
2231;
05508-030;
Sao Paulo (SP);
Brazil;