Computational engineering deals with the design, development and application of computational models and simulations. It includes different frameworks such as high performance computing, algorithms, visualization and analysis of data, data science, etc. It is a rapidly growing discipline and finds applications in a wide variety of areas such as material science, petroleum engineering, chemistry, civil engineering, aerospace engineering, epidemiology, etc. This book presents the complex subject of computational engineering in the most comprehensible and easy to understand language. It is a complete source of knowledge on the present status of this important field. It also aims to serve as a resource guide for students and experts alike and contribute to the growth of the discipline.