Geo.Engineerings

Qing-Hua Qin, Hui Wang ... 464 pages - Publisher: CRC Press; (July, 2008) ... Language: English - ASIN: B008I9VDWE by Amazon

Although the Trefftz finite element method (FEM) has become a powerful computational tool in the analysis of plane elasticity, thin and thick plate bending, Poisson’s equation, heat conduction, and piezoelectric materials, there are few books that offer a comprehensive computer programming treatment of the subject. Collecting results scattered in the literature, MATLAB^® and C Programming for Trefftz Finite Element Methods provides the detailed MATLAB^® and C programming processes in applications of the Trefftz FEM to potential and elastic problems. The book begins with an introduction to the hybrid-Trefftz (HT) FEM that covers basic concepts and general element formulations of the method. It then concentrates on both the essentials and subroutines of MATLAB and C programming. The next few chapters present applications of T-elements to potential problems and linear plane elasticity, discuss how to solve body force in elasticity through radial basis functions, and examine how special purpose functions can be constructed. The final chapter explores advanced topics, such as the construction of Trefftz p-elements, dimensionless transformation, and an alternative formulation to HT FEM. Unifying the computer programming aspects of the Trefftz FEM, this book will stimulate the development and application of this novel method in many facets of practical engineering.

Jeff Heaton ... 119 pages - Publisher: Heaton Research, Inc.; (April 3, 2012) ...
Language: English - ASIN: B00845UQL6 ...

This book introduces the reader to the basic math used for neural network calculation. This book assumes the reader has only knowledge of college algebra and computer programming. This book begins by showing how to calculate output of a neural network and moves on to more advanced training methods such as backpropagation, resilient propagation and Levenberg Marquardt optimization. The mathematics needed by these techniques is also introduced. Mathematical topics covered by this book include first, second, Hessian matrices, gradient descent and partial derivatives. All mathematical notation introduced is explained. Neural networks covered include the feedforward neural network and the self organizing map. This book provides an ideal supplement to our other neural books. This book is ideal for the reader, without a formal mathematical background, that seeks a more mathematical description of neural networks.

Young W. Kwon, Hyochoong Bang ... 624 pages - Publisher: CRC Press; 2nd edition (July 28, 2000) ...
Language: English - ISBN-10: 0849300967 - ISBN-13: 978-0849300967 ...

Expanded to include a broader range of problems than the bestselling first edition, Finite Element Method Using MATLAB: Second Edition presents finite element approximation concepts, formulation, and programming in a format that effectively streamlines the learning process. It is written from a general engineering and mathematical perspective rather than that of a solid/structural mechanics basis.

What's new in the Second Edition?: Each chapter in the Second Edition now includes an overview that outlines the contents and purpose of each chapter. The authors have also added a new chapter of special topics in applications, including cracks, semi-infinite and infinite domains, buckling, and thermal stress. They discuss three different linearization techniques to solve nonlinear differential equations. Also included are new sections on shell formulations and MATLAB programs. These enhancements increase the book's already significant value both as a self-study text and a reference for practicing engineers and scientists.

Christos Vrettos ... 200 pages - Publisher: Ernst&Sohn; (April, 2017) ... Language: English - ISBN-10: 3433029997 - ISBN-13: 978-3433029992.

For numerous geotechnical applications soil dynamics are of special importance. In seismic engineering this affects the stability of dams, slopes, foundations, retaining walls and tunnels, while vibrations due to traffic and construction equipment represent a significant aspect in environmental protection. Foundations for mechanical equipment and cyclically loaded offshore structures are also part of the spectrum of application. This book covers the basics of soil dynamics and building thereon the practical applications in vibration protection and seismic engineering.

Larry A. Glasgow ... 256 pages - Publisher: Wiley; 1st edition (September 9, 2014) ...
Language: English - ISBN-10: 1118749928 - ISBN-13: 978-1118749920 ...

Prepare students for success in using applied mathematics for engineering practice and post-graduate studies: + moves from one mathematical method to the next sustaining reader interest and easing the application of the techniques + Uses different examples from chemical, civil, mechanical and various other engineering fields + Based on a decade’s worth of the authors lecture notes detailing the topic of applied mathematics for scientists and engineers + Concisely writing with numerous examples provided including historical perspectives as well as a solutions manual for academic adopters.

From the Back Cover: This book was designed to prepare students in the applied sciences and engineering for both analytic and numerical solutions of problems arising in post-graduate studies and in industrial practice.  It includes examples and problems from biology, chemistry, and physics, as well as from most engineering disciplines and the presentation accommodates the learning styles of contemporary students.  The book covers topics not found in similar texts, including integro-differential equations, treatment of time-series data, and the calculus of variations.  It also includes some recently developed methods (both analytic and numerical) such as the variational iteration method (VIM) developed by J. H. He, which can be applied to ordinary differential equations, integro-differential equations, and differential-difference equations.  Although commercial software packages are mentioned (e.g., COMSOL™ and Mathcad™) and used for some examples, the presentation is not tied to the use of any particular software.

Pijush K. Kundu, Ira M. Cohen, David R. Dowling ... 
928 pages - Publisher: Academic Press; 6th edition (June 19, 2015) ...
Language: English - ISBN-10: 012405935X - ISBN-13: 978-0124059351 ...

The classic textbook on fluid mechanics is revised and updated by Dr. David Dowling to better illustrate this important subject for modern students. With topics and concepts presented in a clear and accessible way, Fluid Mechanics guides students from the fundamentals to the analysis and application of fluid mechanics, including compressible flow and such diverse applications as aerodynamics and geophysical fluid mechanics. Its broad and deep coverage is ideal for both a first or second course in fluid dynamics at the graduate or advanced undergraduate level, and is well-suited to the needs of modern scientists, engineers, mathematicians, and others seeking fluid mechanics knowledge.

Over 100 new examples designed to illustrate the application of the various concepts and equations featured in the text * A completely new chapter on computational fluid dynamics (CFD) authored by Prof. Gretar Tryggvason of the University of Notre Dame. This new CFD chapter includes sample MatlabTM codes and 20 exercises * New material on elementary kinetic theory, non-Newtonian constitutive relationships, internal and external rough-wall turbulent flows, Reynolds-stress closure models, acoustic source terms, and unsteady one-dimensional gas dynamics * Plus 110 new exercises and nearly 100 new figures.