[1
]Department of Thermal and Energy EngineeringSchool of Mechanical Engineering, Vellore
Institute of Technology Vellore Tamil Nadu India
[2
]Department of Mechanical EngineeringIndian Institute of Technology Tirupati Tirupati
Andhra Pradesh India
[3
]Nanomaterials Research Laboratory, Department of PhysicsThiagarajar College of Engineering
Madurai Tamil Nadu India