Kompaktkurs Finite Elemente F R Einsteiger
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Kompaktkurs Finite Elemente F R Einsteiger
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Author : Manfred Hahn
language : de
Publisher: Springer-Verlag
Release Date : 2018-09-17
Kompaktkurs Finite Elemente F R Einsteiger written by Manfred Hahn and has been published by Springer-Verlag this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-09-17 with Technology & Engineering categories.
Dieses studentenerprobte Lehrbuch stellt die Finite-Elemente-Methode (FEM) als ein allgemeines numerisches Approximationsverfahren für partielle Differentialgleichungen mit einem Fokus auf die lineare Elastostatik vor. Neben dem systematischen Vorgehen zur Erstellung von Finite Elementen und dem daraus resultierenden Gleichungssystem aus den physikalischen Problemstellungen mithilfe von Ansatzfunktionen wird die Konsequenz dieser Diskretisierung aufgezeigt. Diese umfasst die Phänomene des „Locking“ und des „Hourglassing“. Zur praktischen Berechnung einer approximativen Lösung werden Verfahren vorgestellt, die für die computergestützte Berechnung benötigt werden, wie z. B. das isoparametrische Konzept und die numerische Integration. Abschließend wird die Berechnung abgeleiteter Größen erläutert und ihre Signifikanz für die Bewertung der Berechnungsergebnisse dargelegt. Etliche begleitende Beispielaufgaben mit Lösungen tragen zum Verständnis der Theorie bei.
Finite Elements In Structural Analysis
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Author : Horst Werkle
language : en
Publisher: Springer Nature
Release Date : 2021-05-27
Finite Elements In Structural Analysis written by Horst Werkle and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-05-27 with Science categories.
The book introduces the basic concepts of the finite element method in the static and dynamic analysis of beam, plate, shell and solid structures, discussing how the method works, the characteristics of a finite element approximation and how to avoid the pitfalls of finite element modeling. Presenting the finite element theory as simply as possible, the book allows readers to gain the knowledge required when applying powerful FEA software tools. Further, it describes modeling procedures, especially for reinforced concrete structures, as well as structural dynamics methods, with a particular focus on the seismic analysis of buildings, and explores the modeling of dynamic systems. Featuring numerous illustrative examples, the book allows readers to easily grasp the fundamentals of the finite element theory and to apply the finite element method proficiently.
Nonlinear Finite Element Analysis Of Solids And Structures
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Author : René de Borst
language : en
Publisher: John Wiley & Sons
Release Date : 2012-07-25
Nonlinear Finite Element Analysis Of Solids And Structures written by René de Borst and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-07-25 with Technology & Engineering categories.
Built upon the two original books by Mike Crisfield and their own lecture notes, renowned scientist René de Borst and his team offer a thoroughly updated yet condensed edition that retains and builds upon the excellent reputation and appeal amongst students and engineers alike for which Crisfield's first edition is acclaimed. Together with numerous additions and updates, the new authors have retained the core content of the original publication, while bringing an improved focus on new developments and ideas. This edition offers the latest insights in non-linear finite element technology, including non-linear solution strategies, computational plasticity, damage mechanics, time-dependent effects, hyperelasticity and large-strain elasto-plasticity. The authors' integrated and consistent style and unrivalled engineering approach assures this book's unique position within the computational mechanics literature. Key features: Combines the two previous volumes into one heavily revised text with obsolete material removed, an improved layout and updated references and notations Extensive new material on more recent developments in computational mechanics Easily readable, engineering oriented, with no more details in the main text than necessary to understand the concepts. Pseudo-code throughout makes the link between theory and algorithms, and the actual implementation. Accompanied by a website (www.wiley.com/go/deborst) with a Python code, based on the pseudo-code within the book and suitable for solving small-size problems. Non-linear Finite Element Analysis of Solids and Structures, 2nd Edition is an essential reference for practising engineers and researchers that can also be used as a text for undergraduate and graduate students within computational mechanics.
The Method Of Weighted Residuals And Variational Principles
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Author : Bruce A. Finlayson
language : en
Publisher: SIAM
Release Date : 2013-12-30
The Method Of Weighted Residuals And Variational Principles written by Bruce A. Finlayson and has been published by SIAM this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-12-30 with Mathematics categories.
This classic book covers the solution of differential equations in science and engineering in such as way as to provide an introduction for novices before progressing toward increasingly more difficult problems. The Method of Weighted Residuals and Variational Principles describes variational principles, including how to find them and how to use them to construct error bounds and create stationary principles. The book also illustrates how to use simple methods to find approximate solutions, shows how to use the finite element method for more complex problems, and provides detailed information on error bounds. Problem sets make this book ideal for self-study or as a course text.
Introduction To Astronomy And Astrophysics
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Author : Arnold Hanslmeier
language : en
Publisher: Springer Nature
Release Date : 2023-01-30
Introduction To Astronomy And Astrophysics written by Arnold Hanslmeier and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-01-30 with Science categories.
This textbook provides the basic theoretical and practical knowledge of astronomy and astrophysics. It provides an overview from classical astronomy and observational methods to solar physics and astrophysics of stars and galaxies. It concludes with chapters on cosmology, astrobiology, and mathematical and numerical methods. Numerous color illustrations, examples of calculations, and exercises with solutions make this work a useful companion to undergraduate astronomy lectures. The book is suitable for students of physics and astronomy at teacher training level or in the Bachelor's degree - but also people interested in natural sciences with appropriate basic knowledge of mathematics and physics will find here an appealing introduction to the subject. This fourth edition has been updated and revised with respect to the latest developments in astronomy. The chapter on mathematical methods has been redesigned and the software used is now exclusively Python. From the contents: Spherical astronomy - History of astronomy - Celestial mechanics - Astronomical instruments - Physics of the bodies of the solar system - The Sun - State variables of the stars - Stellar atmospheres - Stellar structure - Stellar evolution - Interstellar matter - The Galaxy - Extragalactic systems - Cosmology - Astrobiology - Mathematical methods. This book is a translation of the original German 4th edition Einführung in Astronomie und Astrophysik by Arnold Hanslmeier, published by Springer-Verlag GmbH Germany, part of Springer Nature in 2020. The translation was done with the help of artificial intelligence (machine translation by the service DeepL.com). A subsequent human revision was done primarily in terms of content, so that the book will read stylistically differently from a conventional translation. Springer Nature works continuously to further the development of tools for the production of books and on the related technologies to support the authors.
A Treatise On The Calculus Of Finite Differences
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Author : George Boole
language : en
Publisher:
Release Date : 1880
A Treatise On The Calculus Of Finite Differences written by George Boole and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1880 with Difference equations categories.
Variational Principles In Thermo And Magneto Elasticity
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Author : Heinz Parkus
language : en
Publisher: Springer
Release Date : 2014-05-04
Variational Principles In Thermo And Magneto Elasticity written by Heinz Parkus and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-05-04 with Technology & Engineering categories.
Advances And New Trends In Environmental Informatics
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Author : Hans-Joachim Bungartz
language : en
Publisher: Springer
Release Date : 2018-11-04
Advances And New Trends In Environmental Informatics written by Hans-Joachim Bungartz and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-11-04 with Computers categories.
This book presents the latest findings and ongoing research in the field of environmental informatics. It addresses a wide range of cross-cutting activities, such as efficient computing, virtual reality, disruption management, big data, open science and the internet of things, and showcases how these green information & communication technologies (ICT) can be used to effectively address environmental and societal challenges. Presenting a selection of extended contributions to the 32nd edition of the International Conference EnviroInfo 2018, at the Leibniz Supercomputing Centre in Garching near Munich, it is essential reading for anyone looking to expand their expertise in the area.
Dental Erosion
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Author : Adrian Lussi
language : en
Publisher: Karger Medical and Scientific Publishers
Release Date : 2006-01-01
Dental Erosion written by Adrian Lussi and has been published by Karger Medical and Scientific Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-01-01 with Medical categories.
Erosive tooth wear is a multifactorial condition of growing concern to the clinician and is a subject of extensive research. This book is the first which deals in such detail with dental erosion. It presents the whole spectrum of views on the issue, from the molecular level to behavioral aspects, as well as trends in society. The multifactorial etiological pattern of erosive tooth wear is emphasized and is a strand connecting the different chapters of the book. Definition, diagnosis, prevalence, incidence and chemistry of dental erosion are discussed in the first part of the publication. Further, topics like extrinsic and intrinsic causes of dental erosion are covered and a chapter is devoted to dental erosion in children. Methods of assessment are presented and critically evaluated. The book concludes with themes on dentinal hypersensitivity, risk assessment and preventive measures and restorative options for erosive lesions. This publication is not only highly recommended to faculty members, researchers and dental students, but also to practitioners and other dental professionals who are committed to the prevention and treatment of dental erosion.
Fragility Fractures Of The Pelvis
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Author : Pol Maria Rommens
language : en
Publisher: Springer
Release Date : 2017-12-19
Fragility Fractures Of The Pelvis written by Pol Maria Rommens and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-12-19 with Medical categories.
Thanks to an increasing life expectancy of our populations the number of elderly persons is steadily growing and will continue to do so. Among these, the rate of persons with illnesses and degenerative diseases is significant. The prevalence of osteoporosis is especially high in elderly women and leads to typical fracture patterns. Hip fractures, proximal humerus fractures, distal radius fractures and fractures of the vertebral column are the most common. In the last decade, we are confronted with a sharp increase of fragility fractures of the pelvis. Until now, there is no consensus on how to identify and classify these lesions and there are no guidelines for treatment and after treatment. In particular, there is no common view on which patients need an operative treatment and which technique of osteosynthesis should be used. This book fills the gap in available literature and gives a state of the art guide to the treatment of fragility fractures of the pelvis. With the sharp increase of these fractures and the lacking consensus, Fragility Fractures of the Pelvis will become indispensable for the physicians who take care of elderly patients with this pathology. Written by a team of expert opinion leaders, the aim of this book is to contribute to the scientific discussion in this area and to help provide the optimal care for these patients.