The authors acknowledge and thank several parties who supported and guided them in completing their work. They thank God for enabling their completion. They express gratitude to their guides Mr. T.S.R. Babu and Mr. M. Babu for their valuable guidance and encouragement. They also thank their chairman Dr. A. Rajendra Prasad Reddy, principal Dr. V.S. Hariharan, and the Mechanical Engineering department faculty for their support and cooperation. Finally, they thank their parents for their inspiration, friends who helped, and readers of their project report.