Time history analysis as a method of implementing performance based design
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The current loadings code, NZS4203:1992 (Standards NZ, 1992) permits the use of time history analysis for all structures but the procedures are non-prescriptive and open to varying interpretation, particularly in the selection and scaling of time history records. Scaling of at least three records is required such that “over the period range of interest … the 5% damped spectrum of the earthquake record does not differ significantly from the design spectrum”. In practice, this has usually been interpreted so as to scale records to provide approximately the same average spectrum as the design spectrum.
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Progressive collapse is the collapse of all or a large part of a structure precipitated by damage or failure of a relatively small part of it. The phenomenon is of particular concern since progressive collapse is often (though not always) disproportionate, i.e., the collapse is out of proportion to the event that triggers it. Thus, in structures susceptible to progressive collapse, small events can have catastrophic consequences.
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Metal Forming Analysis
R. H. Wagoner, J.-L. Chenot,
Cambridge University Press
2001
ISBN: 0521642671
390 pages
DjVu 21,7 MB
Numerical methods, particularly finite element (FE) analysis, are being used increasingly to optimize product design and deal with problems in metal forging, rolling, and extrusion processes. Metal Forming Analysis describes the latest and most important numerical techniques for simulating metal-forming operations. The first part of the book describes principles and procedures and includes numerous examples and worked problems. The remaining chapters focus on applications of numerical analysis to specific forming operations. Most of these results are drawn from the authors' research in the areas of metal testing, sheet metal forming, forging, extrusion, and similar operations. Sufficient information is presented so that readers can understand the application of the nonlinear finite element method to forming problems without a prior background in structural finite element analysis.
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Concepts and Applications of Finite Element Analysis
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A structural mechanical approach to finite element analysis, now in a new edition. Contains over 750 problems (many of them new), introduces matrix methods early on and includes Fortran algorithms for solving numerous problems. Emphasis is physical and practical, rather than mathematical, and advanced topics such as nonlinear material behavior and structural dynamics are given comprehensive treatment.
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K-Lite Codec Pack is a collection of codecs and related tools. Codec is short for Compressor-Decompressor. Codecs are needed for encoding and decoding (playing) audio and video.
This Codec Pack is designed as a user-friendly solution for playing all your movie files. You should be able to play all the popular movie formats and even some rare formats.
The K-Lite Codec Pack has a couple of major advantages compared to other codec packs: It it always very up-to-date with the latest versions of the codecs; It is very user-friendly and the installation is fully customizable, meaning that you can install only those components that you really want; It has been very well tested, so that the package doesn’t contain any conflicting codecs; It is a very complete package, containing everything you need to play your movies; and has different packages.
Full contains even more codecs. It also has encoding support for various formats. This package is for power users and people who do their own encodings
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Fundamental Finite Element Analysis and Applications
with Mathematica and Matlab Computations
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M. Asghar Bhatti, "Fundamental Finite Element Analysis and Applications: with Mathematica and Matlab Computations"
Wiley | 2005 | ISBN: 0471648086 | 720 pages | PDF | 51,5 MB
*Finite Element Analysis with Mathematica and Matlab Computations and Practical Applications is an innovative, hands-on and practical introduction to the Finite Element Method that provides a powerful tool for learning this essential analytic method.
*Support website
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includes complete sets of Mathematica and Matlab implementations for all examples presented in the text. Also included on the site are problems designed for self-directed labs using commercial FEA software packages ANSYS and ABAQUS.
*Offers a practical and hands-on approach while providing a solid theoretical foundation.
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The only text to cover both thermodynamic and statistical mechanics--allowing students to fully master thermodynamics at the macroscopic level. Presents essential ideas on critical phenomena developed over the last decade in simple, qualitative terms. This new edition maintains the simple structure of the first and puts new emphasis on pedagogical considerations. Thermostatistics is incorporated into the text without eclipsing macroscopic thermodynamics, and is integrated into the conceptual framework of physical theory.
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