Bøker i Multiphysics Modeling-serien

Offers an overview of the progress achieved in the modelling of coupled phenomena, computational mathematics and mechanics, heat transfer, fluid-structure interactions, biomechanics, flow of mass and energy in porous media. This book provides a presentation of the worldwide numerical techniques, but applied to concrete, useful topics.

Multiphysics modeling has been widely applied in the petroleum industry since the 1970s. The rapid development of computer technology has enabled the numerical applications of multiphysics modeling in the petroleum industry: its applications are particularly popular for the numerical simulation of drilling and completion processes. This book can be used as a manual of typical examples and modeling skills for numerical engineers in petroleum engineering; it includes numerical examples from drilling and completion practice, as well as an introduction of key numerical modeling skills. This book can also be used as a course reference book by graduate students majoring in solid mechanics and/or numerical methods in petroleum engineering, as well as for geotechnical engineers.

COMSOL5 Multiphysics(R) is one of the most valuable software modeling tools for engineers and scientists. This book, an updated edition of the previously published, COMSOL for Engineers, covers COMSOL5 which now includes a revolutionary tool, the Application Builder. This component enables users to build apps based on COMSOL models that can be run on almost any operating system (Windows, MAC, mobile/iOS, etc.). Designed for engineers from various disciplines, the book introduces multiphysics modeling techniques and examples accompanied by practical applications using COMSOL5.x. The main objective is to introduce readers to use COMSOL as an engineering tool for modeling, by solving examples that could become a guide for modeling similar or more complicated problems. The book provides a collection of examples and modeling guidelines through which readers can build their own models. The mathematical fundamentals, engineering principles, and design criteria are presented as integral parts of the examples. At the end of chapters are references that contain more in-depth physics, technical information, and data; these are referred to throughout the book and used in the examples. COMSOL5 for Engineers could be used to complement another text that provides background training in engineering computations and methods. Exercises are provided at the end of the text for use in adoption situations.Features:*Expands the Finite Element Method (FEM) theory and adds more examples from the original edition*Outlines the new features in COMSOL5, the graphical user interface (GUI), and how to build a COMSOL app for models*Includes apps for selected model examples-with parameterization of these models *Features new and modified, solved model examples, in addition to the models provided in the original edition*Companion disc with executable copies of each model and their related animationseBook Customers: Companion files are available for downloading with order number/proof of purchase by writing to the publisher at info@merclearning.com.

This book can be used as a reference for the topic of turbulence modeling, especially in an engineering modeling and simulation course or as a tool for professionals on practical applications. Turbulent flow modeling has many applications in industry. The relevant numerical methods have advanced to the level that could be used by industry professionals to model many natural turbulent flows with acceptable accuracy. In this book we cover the fundamentals of turbulence, modeling techniques, and algorithms (including RANS) available in COMSOL(R) as well as providing several modeling examples and instructions for building these models. The companion DVD includes models and figures discussed in the book.eBook Customers: Companion files are available for downloading with order number/proof of purchase by writing to the publisher at info@merclearning.com.Features:*Includes companion DVD with models and figures discussed in the book*Explains the physics and principles of turbulence and provides modeling examples using COMSOL