Introduction to Discrete Signals and Inverse Problems in Civil Engineering

Introduction to Discrete Signals and Inverse Problems in Civil Engineering PDF Author: J. Carlos Santamarina
Publisher: American Society of Civil Engineers
ISBN:
Category : Mathematics
Languages : en
Pages : 352

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Book Description
Explains procedures for analyzing signals and characterizing systems in civil engineering, tasks that are important in such quickly growing areas as non-destructive testing, system identification, image processing, local or remote monitoring, and smart structures. Presents step-by-step implementatio

Introduction to Discrete Signals and Inverse Problems in Civil Engineering

Introduction to Discrete Signals and Inverse Problems in Civil Engineering PDF Author: J. Carlos Santamarina
Publisher: American Society of Civil Engineers
ISBN:
Category : Mathematics
Languages : en
Pages : 352

Get Book Here

Book Description
Explains procedures for analyzing signals and characterizing systems in civil engineering, tasks that are important in such quickly growing areas as non-destructive testing, system identification, image processing, local or remote monitoring, and smart structures. Presents step-by-step implementatio

Discrete Signals and Inverse Problems

Discrete Signals and Inverse Problems PDF Author: J. Carlos Santamarina
Publisher: John Wiley & Sons
ISBN: 0470021888
Category : Technology & Engineering
Languages : en
Pages : 364

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Book Description
Discrete Signals and Inverse Problems examines fundamental concepts necessary to engineers and scientists working with discrete signal processing and inverse problem solving, and places emphasis on the clear understanding of algorithms within the context of application needs. Based on the original ‘Introduction to Discrete Signals and Inverse Problems in Civil Engineering’, this expanded and enriched version: combines discrete signal processing and inverse problem solving in one book covers the most versatile tools that are needed to process engineering and scientific data presents step-by-step ‘implementation procedures’ for the most relevant algorithms provides instructive figures, solved examples and insightful exercises Discrete Signals and Inverse Problems is essential reading for experimental researchers and practicing engineers in civil, mechanical and electrical engineering, non-destructive testing and instrumentation. This book is also an excellent reference for advanced undergraduate students and graduate students in engineering and science.

Moving Loads - Dynamic Analysis and Identification Techniques

Moving Loads - Dynamic Analysis and Identification Techniques PDF Author: Siu-Seong Law
Publisher: CRC Press
ISBN: 0203841425
Category : Technology & Engineering
Languages : en
Pages : 332

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Book Description
The interaction phenomenon is very common between different components of a mechanical system. It is a natural phenomenon and is found with the impact force in aircraft landing; the estimation of degree of ripeness of an apple from impact on a beam; the interaction of the magnetic head of a computer disk leading to miniature development of modern c

Surface Waves in Geomechanics: Direct and Inverse Modelling for Soils and Rocks

Surface Waves in Geomechanics: Direct and Inverse Modelling for Soils and Rocks PDF Author: Carlo G. Lai
Publisher: Springer Science & Business Media
ISBN: 3211380655
Category : Science
Languages : en
Pages : 390

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Book Description
Theories of surface waves develop since the end of XIX century and many fundamental problems like existence, phase and group velocities, attenuation (quality factor), mode conversion, etc. have been, in part successfully, solved within the framework of such simple models as ideal fluids^ or linear elasticity. However, a sufficiently complete presentation of this subject, particularly for solids, is still missing in the literature. The sole exception is the book of I. A. Viktorov^ which contains an extensive discussion of fundamental properties of surface waves in homogeneous and stratified linear elastic solids with particular emphasis on contributions of Russian scientists. Unfortunately, the book has never been translated to English and its Russian version is also hardly available. Practical applications of surface waves develop intensively since a much shorter period of time than theories even though the motivation of discoverers of surface waves such as Lord Rayleigh stems from their appearance in geophysics and seismology. Nowadays the growing interest in practical applications of surface waves stem from the following two main factors: surface waves are ideal for developing relatively cheap and convenient methods of nondestructive testing of various systems spanning from nanomaterials (e.g.

Advanced Mechatronics

Advanced Mechatronics PDF Author: Dan Necsulescu
Publisher: World Scientific
ISBN: 9812771824
Category : Technology & Engineering
Languages : en
Pages : 342

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Book Description
This unique book extends mechatronics to spatially distributed systems. Issues regarding remote measurements and indirect monitoring and control of distributed systems is presented in the general framework of the recently developed ill-posed inverse problems. The book starts with an overview of the main results in the inverse problem theory and continues with the presentation of basic results in discrete inverse theory. The second part presents various forward and inverse problems resulting from modeling, monitoring and controlling mechanical, acoustic, fluid and thermal systems. Finally, indirect and remote monitoring and control issues are analyzed as cases of ill-posed inverse problems. Numerous numerical examples illustrate current approaches used for solving practical inverse problems.

Intelligent and Soft Computing in Infrastructure Systems Engineering

Intelligent and Soft Computing in Infrastructure Systems Engineering PDF Author: Kasthurirangan Gopalakrishnan
Publisher: Springer
ISBN: 3642045863
Category : Computers
Languages : en
Pages : 330

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Book Description
The term “soft computing” applies to variants of and combinations under the four broad categories of evolutionary computing, neural networks, fuzzy logic, and Bayesian statistics. Although each one has its separate strengths, the complem- tary nature of these techniques when used in combination (hybrid) makes them a powerful alternative for solving complex problems where conventional mat- matical methods fail. The use of intelligent and soft computing techniques in the field of geo- chanical and pavement engineering has steadily increased over the past decade owing to their ability to admit approximate reasoning, imprecision, uncertainty and partial truth. Since real-life infrastructure engineering decisions are made in ambiguous environments that require human expertise, the application of soft computing techniques has been an attractive option in pavement and geomecha- cal modeling. The objective of this carefully edited book is to highlight key recent advances made in the application of soft computing techniques in pavement and geo- chanical systems. Soft computing techniques discussed in this book include, but are not limited to: neural networks, evolutionary computing, swarm intelligence, probabilistic modeling, kernel machines, knowledge discovery and data mining, neuro-fuzzy systems and hybrid approaches. Highlighted application areas include infrastructure materials modeling, pavement analysis and design, rapid interpre- tion of nondestructive testing results, porous asphalt concrete distress modeling, model parameter identification, pavement engineering inversion problems, s- grade soils characterization, and backcalculation of pavement layer thickness and moduli.

Computational Inverse Techniques in Nondestructive Evaluation

Computational Inverse Techniques in Nondestructive Evaluation PDF Author: G.R. Liu
Publisher: CRC Press
ISBN: 0203494482
Category : Technology & Engineering
Languages : en
Pages : 592

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Book Description
Ill-posedness. Regularization. Stability. Uniqueness. To many engineers, the language of inverse analysis projects a mysterious and frightening image, an image made even more intimidating by the highly mathematical nature of most texts on the subject. But the truth is that given a sound experimental strategy, most inverse engineering problems can b

Transactions of the American Society of Civil Engineers

Transactions of the American Society of Civil Engineers PDF Author: American Society of Civil Engineers
Publisher:
ISBN:
Category : Civil engineering
Languages : en
Pages : 876

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Book Description
v. 29-30 include papers of the International Engineering Congress, Chicago, 1893; v. 54 includes papers of the International Engineering Congress, St. Louis, 1904.

Environmental Geotechnology: Meeting Challenges Through Needs-based Instrumentation

Environmental Geotechnology: Meeting Challenges Through Needs-based Instrumentation PDF Author: Devendra Narain Singh
Publisher: World Scientific
ISBN: 9814579998
Category : Technology & Engineering
Languages : en
Pages : 861

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Book Description
The rise of rapid and uncontrolled industrialization, its alarming levels of hazardous waste produced, and their negative contribution to the international environmental epidemic of global warming — in addition to the decrease in room to dispose of these wastes safely — have put the pressure for many engineers, researchers, and key decision-makers to find the answers to the constant tussle between progress and sustainability — and quickly.Environmental Geotechnology revisits existing concepts of geotechnical engineering critically, and brings them up to date with new knowledge and current affairs so as to better address and serve today's needs of the professionals. It points out the role and importance of the parameters and mechanisms that govern the interaction of contaminants with geomaterials (soil and rock mass), and also discusses their degradation in the long-run, and the consequences that follow.The book starts from a engineering philosophy that incorporates the influence of environmental effects (both manmade and natural) on geotechnical engineering practices. Its contents are based on geotechnical and environmental engineering studies pertaining to waste management, such as: the safe handling, transportation and disposal of waste, the estimation of waste leakage into the subsurface, its consequences, methods of containment, and the development of schemes to remediate contaminated land. It also proposes innovative strategies for waste management through the utilization of wastes based on a comprehensive characterization.Modelling techniques such as accelerated physical modelling using geotechnical centrifuge, finite-element or difference-based numerical modelling and physico-chemico-mineralogical modelling are discussed in this book to enable the study of the complex (and otherwise slow) process of contaminant-geomaterial interaction.Related Link(s)

Sustainable Construction Materials and Technologies

Sustainable Construction Materials and Technologies PDF Author: Yoon-Moon Chun
Publisher: CRC Press
ISBN: 0415415861
Category : Technology & Engineering
Languages : en
Pages : 1756

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Book Description
The construction materials industry is a major user of the world’s resources. While enormous progress has been made towards sustainability, the scope and opportunities for improvements are significant. To further the effort for sustainable development, a conference on Sustainable Construction Materials and Technologies was held at Coventry University, Coventry, U.K., from June 11th - 13th, 2007, to highlight case studies and research on new and innovative ways of achieving sustainability of construction materials and technologies. This book presents selected, important contributions made at the conference. Over 190 papers from over 45 countries were accepted for presentation at the conference, of which approximately 100 selected papers are published in this book. The rest of the papers are published in two supplementary books. Topics covered in this book include: sustainable alternatives to natural sand, stone, and Portland cement in concrete; sustainable use of recyclable resources such as fly ash, ground municipal waste slag, pozzolan, rice-husk ash, silica fume, gypsum plasterboard (drywall), and lime in construction; sustainable mortar, concrete, bricks, blocks, and backfill; the economics and environmental impact of sustainable materials and structures; use of construction and demolition wastes, and organic materials (straw bale, hemp, etc.) in construction; sustainable use of soil, timber, and wood products; and related sustainable construction and rehabilitation technologies.