Mechanical engineering mainly deals with manufacturing and designing of machines. There has been rapid progress in this field and its applications are finding their way across multiple industries. It plays a central role in industries such as automotive, biotechnology, aerospace, computer and electronics, etc. Concepts and principles from subjects such as mathematics, materials engineering, hydraulics, statics, etc. are integrated in mechanical engineering. This book is compiled in such a manner, that it will provide in-depth knowledge about the theory and practice of mechanical engineering. It will help new researchers by foregrounding their knowledge in this branch.