Mounting concern about the influence of humans on climate and environmental conditions has increased the need for multi-disciplinary modeling efforts, including systems such as oceans, costal seas, lakes, land surfaces, ice, rivers and atmosphere. This unique book will stimulate students and researchers to develop their modeling skills and make model codes and data transparent to other research groups. The book uses the general equation solver PROBE to introduce process oriented numerical modeling and to build understanding of the subject step by step. PROBE is a general equation solver for one-dimensional transient, or two-dimensional steady, boundary layers. By the construction of nets of sub-basins the book illustrates how the process based modeling can be extended, complementing three-dimensional modeling. The equation solver has been used in many applications, particularly in Sweden and Finland with their numerous lakes, archipelago seas, fjords, and coastal zones. It has also been used for process studies in the Arctic and in the Mediterranean Sea and the approach is general for applications in many other environmental applications.
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Data Analysis Methods in Physical Oceanography, Second Edition
Author: W. J. Emery, Richard E. Thomson | Size: 36 MB | Format:PDF | Quality:Unspecified | Year: 2001-05-02 | pages: 654 | ISBN: 0444507574
Data Analysis Methods in Physical Oceanography is a practical reference guide to established and modern data analysis techniques in earth and ocean sciences. This second and revised edition is even more comprehensive with numerous updates, and an additional appendix on 'Convolution and Fourier transforms'.
Intended for both students and established scientists, the five major chapters of the book cover data acquisition and recording, data processing and presentation, statistical methods and error handling, analysis of spatial data fields, and time series analysis methods. Chapter 5 on time series analysis is a book in itself, spanning a wide diversity of topics from stochastic processes and stationarity, coherence functions, Fourier analysis, tidal harmonic analysis, spectral and cross-spectral analysis, wavelet and other related methods for processing nonstationary data series, digital filters, and fractals. The seven appendices include unit conversions, approximation methods and nondimensional numbers used in geophysical fluid dynamics, presentations on convolution, statistical terminology, and distribution functions, and a number of important statistical tables. Twenty pages are devoted to references.
Featuring:
- An in-depth presentation of modern techniques for the analysis of temporal and spatial data sets collected in oceanography, geophysics, and other disciplines in earth and ocean sciences.
- A detailed overview of oceanographic instrumentation and sensors - old and new - used to collect oceanographic data.
- 7 appendices especially applicable to earth and ocean sciences ranging from conversion of units, through statistical tables, to terminology and non-dimensional parameters.
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Author: Andrew Ranicki, et al. | Size: 2.7 MB | Format:PDF | Quality:Unspecified | Publisher: American Mathematical Society | Year: 2000 | pages: 314 | ISBN: 0821827790
This volume outlines the proceedings of the conference on "Quadratic Forms and Their Applications" held at University College Dublin. It includes survey articles and research papers ranging from applications in topology and geometry to the algebraic theory of quadratic forms and its history. Various aspects of the use of quadratic forms in algebra, analysis, topology, geometry, and number theory are addressed.
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Author: Raghavan Narasimhan | Size: 1 MB | Format:PDF | Quality:Unspecified | Publisher: Tata Institute of Fundamental Research | Year: 1965 | pages: 205 | ISBN: B0006C27TY
Topics covered: Differentiable functions in Rn; Manifolds; Vector bundles; Linear differential operators; Cauchy Kovalevski Theorem; Fourier transforms, Plancherel's theorem; Sobolev spaces Hm,p; Elliptic differential operators; etc.
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General mechanics introductory text for physics and engineering students with a background in calculus. Contents: Newton's Laws: First principles; Rotational Dynamics; Newton's Laws: A second look; Harmonic Oscillators; etc.
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Contents: Introduction; The Classical Few-Body Problem; Partial Differential Equations;The classical N-body problem; Integration methods; Percolation; Magnetic systems; The quantum one-body problem; The quantum N body problem: quantum chemistry methods; The quantum N body problem: exact algorithms.
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Portable Bentley RAM Connection V8i (SELECT Series 3) 7.3.1
Size: 248 MB
RAM Connection
This program provides unequaled flexibility for the design of different types of shear, moment, bracing and splice connections. It is based upon the provisions of the ANSI/AISC 360-05 for Steel Design Specifications and considers mainly W and HSS shapes.
You can call the program after RAM Structural System or RAM Elements and use automatically the results of the analysis and design of members.
The connection design can also be customized to adhere to your typical office standards.
RAM Connection Standalone
This software offers the best flexibility for the design of different shear, moment, braces, splices and base plates connection types. It is based on the AISC, ASD and LRFD codes, and the British Standard.
The standalone version works independently of any other software.
Users can create their own connections and fit them to the requirements of their company.
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When Jeff discovers that his newly built house has a crumbling concrete foundation with one third of the minimum strength required by code, he calls Mike Holmes to save his home. Mike and the HOH team build a new custom foundation within walls of the existing foundation and devise a plan to protect the weakened exterior from further damage
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This specification covers the standard procedure and acceptance for straight-beam, pulse-echo, ultrasonic examination of rolled fully killed carbon and alloy steel plates. The equipment shall be of the pulse-echo straight beam type. Nondestructive examination of the material shall be conducted in an area free of operations that interfere with proper functioning of the equipment. The test shall be done by one of the following methods: direct contact, immersion, or liquid column coupling. Ultrasonic examination shall be made on either major surface of the plate. Grid scanning shall be continuous along perpendicular grid lines or shall be continuous along parallel paths, transverse to the major plate axis, or shall be continuous along parallel paths, parallel to the major plate axis, or smaller centers. Any discontinuity indication causing a total loss of back reflection which cannot be contained within a circle is unacceptable.
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