[1] GITAM Univ, Dept Mech Engn, Visakhapatnam, Andhra Pradesh, India
[2] Andhra Univ, Dept Mech Engn, Visakhapatnam, Andhra Pradesh, India
[3] Sree Vidya Nikethan Coll Engn, Dept Mech Engn, Tirupati, Andhra Pradesh, India
[4] Andhra Univ, Dept Bot, Visakhapatnam, Andhra Pradesh, India