Affiliation: | 1. Department of Mechanical Engineering , University B.D.T. College of Engineering , Davanagere , Karnataka State , India basavarajappas@yahoo.com;3. Department of Mechanical Engineering , University B.D.T. College of Engineering , Davanagere , Karnataka State , India;4. Department of Studies in Industrial &5. Production Engineering , University B.D.T. College of Engineering , Davanagere , Karnataka State , India;6. Department of Mechanical Engineering , Bapuji Institute of Engineering &7. Technology , Davanagere , Karnataka State , India |