Computational mechanics is the study of mechanics through computational methods. This book on computational mechanics deals with numerical and computational modeling and their applications that can solve problems in mechanical engineering. This field has three main sub-fields which are mathematics, computer science and mechanics. Different approaches, evaluations, methodologies and advanced studies on this field have been included in this book. It elucidates concepts and innovative models around prospective developments with respect to computational mechanics. The book is appropriate for students seeking detailed information in this area as well as for experts. It will help the readers in keeping pace with the rapid changes in this field.