Extended Finite Element and Meshfree Methods provides an overview of, and investigates, recent developments in extended finite elements with a focus on applications to material failure in statics and dynamics. This class of methods is ideally suited for applications, such as crack propagation, two-phase flow, fluid-structure-interaction, optimization and inverse analysis because they do not require any remeshing. These methods include the original extended finite element method, smoothed extended finite element method (XFEM), phantom node method, extended meshfree methods, numerical manifold method and extended isogeometric analysis.

Up and Running with AutoCAD 2020 uses a combination of step-by-step instruction, examples and insightful explanations to emphasize core concepts and practical application of AutoCAD in engineering, architecture, and design. Equally useful in instructor-led classroom training, self-study, or as a reference, the book is written with the user in mind by long-time professional AutoCAD instructors based on what works in the industry and the classroom. The book focuses on 2D drafting and design, making it more appropriate for a one-semester course.