


This heat is added to the air inside the cylinder. The cut-off ratio is the ratio of the volume after combustion to the volume before combustion. Engine ): In internal combustion engine, generated within the cylinder. Process 4-1: Constant volume of heat rejection Process 3-4: Reversible adiabatic expansion Process 2-3: Constant pressure heat addition Process 1-2: Reversible adiabatic compression At the end ot each chapter Highlights, Objective Type Questions, Theoretical Questions and Unsolved Examples have been added to make the book a complete unit in all respects.Processes in compression engine (diesel cycle) are: A large number of solved examples, properly graded, have been added in various chapters to enable the students to attempt different types of questions in the examination without any difficulty.

Each chapter of the book is saturated with much needed text supported by neat and self-explanatory diagrams to make the subject matter self-speaking to a great extent. Salient Features The presentation of the subject matter is very systematic and the language of text is in a lucid, direct and easy to understand manner. The book contains 21 chapters in all and on “Objective Type Questions Bank” at the end. This book on “Internal Combustion Engines” has been written to meet exhaustively the requirements of various syllabic in this subject for courses of B.E., B.Tech.
