Books about Continua from Amazon.com

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Nonlinear Finite Elements for Continua and Structures Ted Belytschko, Wing Kam Liu, Brian Moran Northwestern University, Evanston, Illinois This book provides a comprehensive description of the major methodologies of nonlinear finite element analysis for solid mechanics, as applied to continua and structures. Treatment of the subject is integrated in such a way that the reader can gain an understanding of the fundamental methods, a feeling for the comparative usefulness of different approaches and an appreciation of the difficulties inherent in nonlinear analysis. In-depth coverage of the following is given:
* Lagrangian and arbitrary Lagrangian Eulerian treatments of continua
* many of the material laws used in today's software and research
* solution methods, including explicit and implicit time integration methods and methods for equilibrium problems
* basic concepts such as stability and smoothness, and techniques such as linearization and regularization
* methods for shells and structures
* contact-impact problems
* element technology, including multi-field elements
Ideal for self-study, no other book provides such a comprehensive description of nonlinear finite element analysis for solid mechanics. This is an invaluable reference not only for final year undergraduates, postgraduates, academics and engineers working on sophisticated finite element software and in the field of solid mechanics, but also for all users of nonlinear finite element programs..
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¿Cómo deberían tomar decisiones los miembros de una organización? Mediante la utilización de información relevante, confiable y válida, obtenida durante un proceso evaluativo que esté alineado con los resultados deseados a largo plazo. Los líderes efectivos son capaces de tomar decisiones basados en información sólida, y los evaluadores pueden hacer mucho para influenciar el proceso de liderazgo mediante la toma de decisiones. La evaluación puede brindar un marco sistemático que alinee personas interesadas, propósitos de la evaluación, resultados deseados, y todas las actividades evaluativas, para que la evaluación como producto final resulte en una receta sensible y clara para la mejora del desempeño. Este libro es dirigido a: . Practicantes de la Mejora del Desempeño tanto que busquen realizar una buena evaluación, como que deseen familiarizarse con ella para poder trabajar bien con los evaluadores; o aquellos que deseen integrar una perspectiva evaluativa en todas las fases de la mejora del desempeño, desde la detección necesidades, su implementación, hasta la evaluación misma. . Evaluadores que deseen realizar evaluaciones sistemáticas y enfocadas al desempeño, con la finalidad última de mejorar no sólo programas o soluciones, sino las organizaciones y los clientes cuyas necesidades busquen satisfacer. . Estudiantes que deseen obtener una base conceptual acerca de la evaluación, y una guía para aplicar esos conceptos tanto en cursos como en su propio trabajo. . Instructores que estén buscando un texto que incluya los fundamentos más importantes de la evaluación, y presente modelos conceptuales en el contexto del mejoramiento del desempeño. . Clientes que deseen sentirse consumidores mejores informados, y socios participantes en los esfuerzos evaluativos..
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There is a large gap between the engineering course in tensor algebra on the one hand and the treatment of linear transformations within classical linear algebra on the other hand. The aim of the book is to bridge this gap by means of the consequent and fundamental exposition. The book is addressed primarily to engineering students with some initial knowledge of matrix algebra. Thereby the mathematical formalism is applied as far as it is absolutely necessary. Numerous exercises provided in the book are accompanied by solutions enabling an autonomous study. The last chapters of the book deal with modern developments in the theory of isotropic an anisotropic tensor functions and their applications to continuum mechanics and might therefore be of high interest for PhD-students and scientists working in this area.

In the last decades, the absolute notation for tensors has become widely accepted and is now a current state of the art for publications in solid and structural mechanics. This is opposed to a majority of books on tensor calculus referring to index notation. The latter one complicates the understanding of the matter especially for readers with initial knowledge. Thus, this book aims at being a modern textbook on tensor calculus for engineers in line with the contemporary way of scientific publications.

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Price: $41.97 [Notify me when price goes down.]

Geophysical Continua presents a systematic treatment of deformation in the Earth from seismic to geologic time scales, and demonstrates the linkages between different aspects of the Earth's interior that are often treated separately. A unified treatment of solids and fluids is developed to include thermodynamics and electrodynamics, in order to cover the full range of tools needed to understand the interior of the globe. The emphasis throughout the book is on relating seismological observations with interpretations of earth processes. Physical principles and mathematical descriptions are developed that can be applied to a broad spectrum of geodynamic problems. Incorporating illustrative examples and an introduction to modern computational techniques, this textbook is designed for graduate-level courses in geophysics and geodynamics. It is also a useful reference for practising Earth Scientists..
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