Dr. RAMU GARUGUBILLI1 , L. RUPESH2, R. SUNIL3, P.SASI VARMA4, P. MAHINDRA5,
J. NANI REDDY6 , (Associate Professor1, Mechanical Students 2,3,4,5,6)
Dept of Mechanical Engineering, Avanthi institute of engineering and technology,Cherukupally (v), Bhogapuram(M), Vizianagaram-531162