Department;
of;
Mechanical;
Engineering,;
National;
Institute;
of;
Technology,;
Surathkal,;
Karnataka,;
India;
Department;
of;
Studies;
in;
Mechanical;
Engineering,;
University;
B.D.T.;
College;
of;
Engineering,;
Davangere;
577004,;
Karnataka,;
India;