A Finite Element Framework
for Geotechnical Applications
Based on Object-orientated Programming
Verlag der Fachvereine Hochschulverlag AG an der ETH Zurich
Peter Fritz, Xiong Zheng
Englisch
Pages: 112
2002
ISBN 3728128287
PDF 2 MB
This publication describes an alternative methodology for finite element programming based on object-oriented techniques. The concepts of object-oriented programming are outlined and it is explained, how this new paradigm facilitates design, implementation and support of large programming systems. Because the knowledge of object-oriented programs is not dispersed in the actual code, but rather localized in structures, the causal knowledge, meta knowledge and constraints may be integrated in a uniform manner. Control structures separate the external level ('what') from the internal ('how') by encapsulating the actual implementation. As programming language C++ is used.
Up till now several object-oriented finite element frameworks have been presented which are partially extendable. However, the extendibility is limited to a few specific directions, e.g. the introduction of new element types or solving strategies. Much less support is available for task control, creation of new material models, configurable field variable types or extensions of the analysis model. No framework is available which is especially designed to cover the problems encountered when dealing with geotechnical engineering. IMAGINE tries to close these gaps.
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Basic Control Volume Finite Element Methods For Fluids And Solids
Vaughan R Voller
World Scientific Publishing Company
2009
ISBN: 9812834982
184 pages
PDF
2,7 MB
The Control Volume Finite Element Method (CVFEM) is a hybrid numerical method, combining the physics intuition of Control Volume Methods with the geometric flexibility of Finite Element Methods. The concept of this monograph is to introduce a common framework for the CVFEM solution so that it can be applied to both fluid flow and solid mechanics problems. To emphasize the essential ingredients, discussion focuses on the application to problems in two-dimensional domains which are discretized with linear-triangular meshes. This allows for a straightforward provision of the key information required to fully construct working CVFEM solutions of basic fluid flow and solid mechanics problems.
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High quality scan, someone had poured coffee or tea on this copy I got from the library, bear with me:
Authors: Hsai-Yang Fang
Publisher: Chapman & Hall
Published Date: 1990-12-31
ISBN-10: 0412988917
ISBN-13: 9780412988912
First Sentence
The proper design of civil engineering structures requires adequate knowledge of subsurface conditions at the sites of the structures and, when structures are to consist of earth or rockfill materials, of subsurface conditions at possible sources of construction materials.
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It can help to calculate vibrations against wind loads...
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STAAD software version installed on my V8i based laptop very well, without any error message: This version was installed for two years.
on the other computer, I uninstalled this version, when I installed an error message that blocks the functioning of STAADV8i.
after many installation operation, the problem persists.
Here is the error message that appears when I click on the icon STAAPRO.EXE
Multiple support response spectrum analysis of bridges
A comprehensive investigation of the Multiple Support Response Spectrum (MSRS) method for seismic analysis of bridges and other multiply supported structures is presented. The method accurately accounts for the spatial variability of ground motions, including the effects of incoherence, wave passage, and spatially varying site response. The structural response is obtained in terms of response spectra and peak displacements at individual support degrees of freedom, and a coherency function that characterizes the three spatial variability effects. Special attention is given to the effect of site response arising from variation in the soil conditions at different supports of the structure. Through extensive comparisons with time history analysis, the validity of the MSRS rule and the site response component of the coherency function are established. Methods for estimating the site frequency response function, needed in the coherency model, are developed and examined. These models and rules are implemented in the MSRS code for application to three-dimensional, multiply supported structures. Using the MSRS code, extensive parametric studies are performed for two example bridge structures.
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Dear broad,
Due to contributing to our forum, I have a suggestion that can our forum has a experience discussion topic. I do not have many books that are profitable to you guys because my country 's language is Vietnamese.
I just have my own experience and I often like to chat chit with my friend about the problems in real working. For example, I resolved the cracking building, that used post-tension beam. or some smaller building for single family (house-i do not know how to express exactly the term of it).
I see that our forum have free discussion, but it is so broad and miscellaneous. I hope we can have somewhere to share our real working if it is possible.
Sincerely,
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Principles and Practice of Structural Equation Modeling, Second Edition
# Paperback: 366 pages
# Publisher: The Guilford Press; Second Edition edition (September 29, 2004)
# Language: English
# ISBN-10: 1572306904
# ISBN-13: 978-1572306905
The bestselling text that has been so popular with graduate students and researchers for providing an accessible guide to the application, interpretation, and pitfalls of structural equation modeling (SEM) has now been carefully revised to be even more useful.
New to this edition are:
* The first SEM text web page, offering free access to data and program syntax files for many of the research examples in the book, electronic overheads that readers can download and print, and links to other useful sites.
* Separate chapters that review fundamental statistical concepts: one on correlation and regression (providing a foundation for less advanced readers), and another on data preparation and screening.
* More coverage of the relation between measurement models and structural models in Chapter 8, which directly compares both types of models.
* New, separate chapters on nonrecursive models of multiple-sample SEM in Part III, including extensive explanations of latent growth models in Chapter 10 and multilevel SEM in Chapter 13.
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