Новинка

2374 руб.

This monograph treats recent results on limit theorems for superprocesses (SPs). Chapter 1 is devoted to a class of SPs with deterministic immigration, and deals with a convergence problem for rescaled processes. When such an SP with dependent spatial motion (SDSM) is given, under a proper scaling the rescaled SPs converge to an SP with coalescing spatial motion (SCSM) in the sense of probability distribution on the space of measure-valued continuous paths (pdmc). In Chapter 2 we discuss a distinct convergence problem for a class of SDSMs with deterministic immigration rate. When the immigration rate converges to a non-vanishing deterministic one, then we can prove that under a suitable scaling, the rescaled SPs associated with SDSM converge to a class of immigration SPs associated with SCSM in the sense of pdmc. This rescaled limit does not provide only with a new class of SPs but gives also a new type of limit theorem. A class of homogeneous SPs of diffusion type with spatially dependent parameters and its asymptotic behaviors are discussed in Chapter 3. If the underlying diffusion is recurrent, we prove a limit theorem on the moment of such SPs as time t goes to infinity.
Новинка

7678.78 руб.

Presents a self-contained introduction to continuum mechanics that illustrates how many of the important partial differential equations of applied mathematics arise from continuum modeling principles Written as an accessible introduction, Continuum Mechanics: The Birthplace of Mathematical Models provides a comprehensive foundation for mathematical models used in fluid mechanics, solid mechanics, and heat transfer. The book features derivations of commonly used differential equations based on the fundamental continuum mechanical concepts encountered in various fields, such as engineering, physics, and geophysics. The book begins with geometric, algebraic, and analytical foundations before introducing topics in kinematics. The book then addresses balance laws, constitutive relations, and constitutive theory. Finally, the book presents an approach to multiconstituent continua based on mixture theory to illustrate how phenomena, such as diffusion and porous-media flow, obey continuum-mechanical principles. Continuum Mechanics: The Birthplace of Mathematical Models features: Direct vector and tensor notation to minimize the reliance on particular coordinate systems when presenting the theory Terminology that is aligned with standard courses in vector calculus and linear algebra The use of Cartesian coordinates in the examples and problems to provide readers with a familiar setting Over 200 exercises and problems with hints and solutions in an appendix Introductions to constitutive theory and multiconstituent continua, which are distinctive for books at this level Continuum Mechanics: The Birthplace of Mathematical Models is an ideal textbook for courses on continuum mechanics for upper-undergraduate mathematics majors and graduate students in applied mathematics, mechanical engineering, civil engineering, physics, and geophysics. The book is also an excellent reference for professional mathematicians, physical scientists, and engineers.
Новинка

4202 руб.

In this book, models for the prediction of lattice parameters of substitutional and interstitial solid solutions as a function of concentration and temperature are presented. For substitutional solid solutions, the method is based on the hypothesis that the measured lattice parameter versus concentration is the average of the interatomic spacing within a selected region of a Bravais lattice. The model is applied on Ni-Cu and Ge-Si solid solutions.For the interstitial solid solution of the Fe-C system, the method is based on the assumption that the change in lattice parameter of the pure Fe phase is due to the occupation by carbon atoms to the octahedral holes in the fcc austenite; and bct martensite.The model of lattice parameter versus temperature for both substitutional and interstitial solid solutions is based on the relative change in length and vacancy concentration at lattice sites that are in thermal equilibrium. Combinations of both models then facilitate the calculation of lattice parameters as a function of concentration and temperature. The results are discussed accordingly.
Новинка

18532.27 руб.

Polymorphism in the Pharmaceutical Industry – Solid Form and Drug Development highlights the relevance of polymorphism in modern pharmaceutical chemistry, with a focus on quality by design (QbD) concepts. It covers all important issues by way of case studies, ranging from properties and crystallization, via thermodynamics, analytics and theoretical modelling right up to patent issues. As such, the book underscores the importance of solid-state chemistry within chemical and pharmaceutical development. It emphasizes why solid-state issues are important, the approaches needed to avoid problems and the opportunities offered by solid-state properties. The authors include true polymorphs as well as solvates and hydrates, while providing information on physicochemical properties, crystallization thermodynamics, quantum-mechanical modelling, and up-scaling. Important analytical tools to characterize solid-state forms and to quantify mixtures are summarized, and case studies on solid-state development processes in industry are also provided. Written by acknowledged experts in the field, this is a high-quality reference for researchers, project managers and quality assurance managers in pharmaceutical, agrochemical and fine chemical companies as well as for academics and newcomers to organic solid-state chemistry.
Новинка

7524.99 руб.

This Series provides the necessary elements to the development and validation of numerical prediction models for hydrodynamic bearings. This book describes the thermo-hydrodynamic and the thermo-elasto-hydrodynamic lubrication. The algorithms are methodically detailed and each section is thoroughly illustrated.
Новинка

18532.27 руб.

This book provides the reader with a solid understanding of the fundamental modeling of photovoltaic devices. After the material independent limit of photovoltaic conversion, the readers are introduced to the most well-known theory of «classical» silicon modeling. Based on this, for each of the most important PV materials, their performance under different conditions is modeled. This book also covers different modeling approaches, from very fundamental theoretic investigations to applied numeric simulations based on experimental values. The book concludes wth a chapter on the influence of spectral variations. The information is supported by providing the names of simulation software and basic literature to the field. The information in the book gives the user specific application with a solid background in hand, to judge which materials could be appropriate as well as realistic expectations of the performance the devices could achieve.
Новинка

2602 руб.

The book is a treatise on solid propellants in nine chapters, covering the history, chemistry, energetics, processing and characterization aspects of composite solid propellants, internal ballistics, advanced solid propellants, safety, quality and reliability and homogenous or double base propellants. The book also traces the evolution of solid propellant technology in ISRO for launch vehicles and sounding rockets. There is a detailed table of contents, expanded index, glossary, exhaustive references and questions in each chapter. It can be used as a textbook for science and engineering students, as a reference book for researchers and as a companion to scientists and engineers working in the research, development and production areas of solid propellants.
Новинка

8227 руб.

The first concept of solid phase synthesis was performed by Merrifield (1) in a dipeptide synthesis from two amino acids. Not surprisingly, Solid phase synthesis did not remain limited to peptides, but also it was extended to heterocycles, so many synthesis methods in solution phase had been transferred to solid phase processes.So, solid phase organic synthesis had become very attractive route of synthesis due to its simplicity of separation of synthetic intermediates from soluble components of a reaction mixture by simple filtration and washing of the resin bound reaction product.
Новинка

12667.68 руб.

The growing occurrence of heterogeneous materials such as composites or coated substrates in structural parts makes it necessary for designers and scientists to deal with the specific features of the mechanical behavior of solid interfaces. This book introduces basic concepts on mechanical problems related to the presence of solid/solid interfaces and their practical applications. The various topics discussed here are the mechanical characterization of interfaces, the initiation and growth of cracks along interfaces, the origin and control of interface adhesion, focusing in particular on thin films on substrate systems. It is designed and structured to provide a solid background in the mechanics of heterogeneous materials to help students in materials science, as well as scientists and engineers.
Новинка

8949.34 руб.

Since the middle of the 20th Century yield design approaches have been identified with the lower and upper bound theorem of limit analysis theory – a theory associated with perfect plasticity. This theory is very restrictive regarding the applicability of yield design approaches, which have been used for centuries for the stability of civil engineering structures. This book presents a theory of yield design within the original “equilibrium/resistance” framework rather than referring to the theories of plasticity or limit analysis; expressing the compatibility between the equilibrium of the considered structure and the resistance of its constituent material through simple mathematical arguments of duality and convex analysis results in a general formulation, which encompasses the many aspects of its implementation to various stability analysis problems. After a historic outline and an introductory example, the general theory is developed for the three-dimensional continuum model in a versatile form based upon simple arguments from the mathematical theory of convexity. It is then straightforwardly transposed to the one-dimensional curvilinear continuum, for the yield design analysis of beams, and the two-dimensional continuum model of plates and thin slabs subjected to bending. Field and laboratory observations of the collapse of mechanical systems are presented along with the defining concept of the multi-parameter loading mode. The compatibility of equilibrium and resistance is first expressed in its primal form, on the basis of the equilibrium equations and the strength domain of the material defined by a convex strength criterion along with the dual approach in the field of potentially safe loads, as is the highlighting of the role implicitly played by the theory of yield design as the fundamental basis of the implementation of the ultimate limit state design (ULSD) philosophy with the explicit introduction of resistance parameters. Contents 1. Origins and Topicality of a Concept. 2. An Introductory Example of the Yield Design Approach. 3. The Continuum Mechanics Framework. 4. Primal Approach of the Theory of Yield Design. 5. Dual Approach of the Theory of Yield Design. 6. Kinematic Exterior Approach. 7. Ultimate Limit State Design from the Theory of Yield Design. 8. Optimality and Probability Approaches of Yield Design. 9. Yield Design of Structures. 10. Yield Design of Plates: the Model. 11. Yield Design of Plates Subjected to Pure Bending. About the Authors Jean Salençon is Emeritus Professor at École polytechnique and École des ponts et chaussées, ParisTech, France. Since 2009 he has been a member of the Administrative Board of CNRS (Paris, France). He has received many awards including the Légion d’Honneur (Commander), Ordre National du Mérite (Officer) and Palmes Académiques (Commander). His research interests include structure analysis, soil mechanics and continuum mechanics.
Новинка

5852 руб.

In this book, the thermodynamic observables of the classical one- and two-dimensional ferromagnetic and antiferromagnetic Ising models on a square lattice are simulated, especially at the phase transitions (if applicable) using the classical Monte Carlo algorithm of Metropolis. Finite size effects and the influence of an external magnetic field are described. The critical temperature of the 2d ferromagnetic Ising model is obtained using finite size scaling. Before presenting the Ising model, the basic concepts of statistical mechanics are recapped. Furthermore, the general principles of Monte Carlo methods are explained.
Новинка

12354.84 руб.

Presents both the fundamental concepts and the most recent applications in solid-phase organic synthesis With its emphasis on basic concepts, Solid-Phase Organic Synthesis guides readers through all the steps needed to design and perform successful solid-phase organic syntheses. The authors focus on the fundamentals of heterogeneous supports in the synthesis of organic molecules, explaining the use of a solid material to facilitate organic synthesis. This comprehensive text not only presents the fundamentals, but also reviews the most recent research findings and applications, offering readers everything needed to conduct their own state-of-the-art science experiments. Featuring chapters written by leading researchers in the field, Solid-Phase Organic Synthesis is divided into two parts: Part One, Concepts and Strategies, discusses the linker groups used to attach the synthesis substrate to the solid support, colorimetric tests to identify the presence of functional groups, combinatorial synthesis, and diversity-oriented synthesis. Readers will discover how solid-phase synthesis is currently used to facilitate the discovery of new molecular functionality. The final chapter discusses how using a support can change or increase reaction selectivity. Part Two, Applications, presents examples of the solid-phase synthesis of various classes of organic molecules. Chapters explore general asymmetric synthesis on a support, strategies for heterocyclic synthesis, and synthesis of radioactive organic molecules, dyes, dendrimers, and oligosaccharides. Each chapter ends with a set of conclusions that underscore the key concepts and methods. References in each chapter enable readers to investigate any topic in greater depth. With its presentation of basic concepts as well as recent findings and applications, Solid-Phase Organic Synthesis is the ideal starting point for students and researchers in organic, medicinal, and combinatorial chemistry who want to take full advantage of current solid-phase synthesis techniques.
Новинка

5707 руб.

This research demonstrates that Dual Scaling (DS) is a valuable tool for optimally scaling ordinal variables in the calculation of correlation matrices for analysis in structural equation modelling (SEM). More specifically, it shows that there are circumstances where correlation estimates based on DS would be a more appropriate choice for use in SEM than the Pearson product moment, canonical, or polychoric correlation techniques. With respect to ordinal variables, the study demonstrates that the SEM application of canonical correlation is unacceptable, that the Pearson correlation generates attenuated parameter estimates, and that the application of the polychoric correlation to inappropriate data (e.g., non-normal or skewed) can lead to non-positive definite matrices of correlation estimates. It is hoped that this work will give researchers an additional tool to model ordinal data in SEM, especially when other techniques prove problematic.
Новинка

11483.67 руб.

Presenting cutting-edge research and development within multiscale modeling techniques and frameworks, Multiscale Analysis of Deformation and Failure of Materials systematically describes the background, principles and methods within this exciting new & interdisciplinary field. The author’s approach emphasizes the principles and methods of atomistic simulation and its transition to the nano and sub-micron scale of a continuum, which is technically important for nanotechnology and biotechnology. He also pays close attention to multiscale analysis across the micro/meso/macroscopy of a continuum, which has a broad scope of applications encompassing different disciplines and practices, and is an essential extension of mesomechanics. Of equal interest to engineers, scientists, academics and students, Multiscale Analysis of Deformation and Failure of Materials is a multidisciplinary text relevant to those working in the areas of materials science, solid and computational mechanics, bioengineering and biomaterials, and aerospace, automotive, civil, and environmental engineering. Provides a deep understanding of multiscale analysis and its implementation Shows in detail how multiscale models can be developed from practical problems and how to use the multiscale methods and software to carry out simulations Discusses two interlinked categories of multiscale analysis; analysis spanning from the atomistic to the micro-continuum scales, and analysis across the micro/meso/macro scale of continuum.
Новинка

11139.52 руб.

Presenting cutting-edge research and development within multiscale modeling techniques and frameworks, Multiscale Analysis of Deformation and Failure of Materials systematically describes the background, principles and methods within this exciting new & interdisciplinary field. The author’s approach emphasizes the principles and methods of atomistic simulation and its transition to the nano and sub-micron scale of a continuum, which is technically important for nanotechnology and biotechnology. He also pays close attention to multiscale analysis across the micro/meso/macroscopy of a continuum, which has a broad scope of applications encompassing different disciplines and practices, and is an essential extension of mesomechanics. Of equal interest to engineers, scientists, academics and students, Multiscale Analysis of Deformation and Failure of Materials is a multidisciplinary text relevant to those working in the areas of materials science, solid and computational mechanics, bioengineering and biomaterials, and aerospace, automotive, civil, and environmental engineering. Provides a deep understanding of multiscale analysis and its implementation Shows in detail how multiscale models can be developed from practical problems and how to use the multiscale methods and software to carry out simulations Discusses two interlinked categories of multiscale analysis; analysis spanning from the atomistic to the micro-continuum scales, and analysis across the micro/meso/macro scale of continuum.
Новинка

10755.4 руб.

This Series provides the necessary elements to the development and validation of numerical prediction models for hydrodynamic bearings. This book with the specific case of internal combustion engine (ICE) journal bearing lubrication. Many examples, relating to various types of ICE, are presented.
Новинка

17185.91 руб.

All metallic materials are prepared from the liquid state as their parent phase. Solidification is therefore one of the most important phase transformation in daily human life. Solidification is the transition from liquid to solid state of matter. The conditions under which material is transformed determines the physical and chemical properties of the as-solidified body. The processes involved, like nucleation and crystal growth, are governed by heat and mass transport. Convection and undercooling provide additional processing parameters to tune the solidification process and to control solid material performance from the very beginning of the production chain. To develop a predictive capability for efficient materials production the processes involved in solidification have to be understood in detail. This book provides a comprehensive overview of the solidification of metallic melts processed and undercooled in a containerless manner by drop tube, electromagnetic and electrostatic levitation, and experiments in reduced gravity. The experiments are accompanied by model calculations on the influence of thermodynamic and hydrodynamic conditions that control selection of nucleation mechanisms and modify crystal growth development throughout the solidification process.
Новинка

3377 руб.

Книга "The Continuum Chronicles. Of Death and Destiny".
Новинка

5852 руб.

The thermodynamic observables of the classical one- and two-dimensional ferromagnetic and antiferromagnetic Ising models on a square lattice are simulated, especially at the phase transitions (if applicable) using the classical Monte Carlo algorithm of Metropolis. Finite size effects and the influence of an external magnetic field are described. The critical temperature of the 2d ferromagnetic Ising model is obtained using finite size scaling.
Новинка

15601.95 руб.

Proton conduction can be found in many different solid materials, from organic polymers at room temperature to inorganic oxides at high temperature. Solid state proton conductors are of central interest for many technological innovations, including hydrogen and humidity sensors, membranes for water electrolyzers and, most importantly, for high-efficiency electrochemical energy conversion in fuel cells. Focusing on fundamentals and physico-chemical properties of solid state proton conductors, topics covered include: Morphology and Structure of Solid Acids Diffusion in Solid Proton Conductors by Nuclear Magnetic Resonance Spectroscopy Structure and Diffusivity by Quasielastic Neutron Scattering Broadband Dielectric Spectroscopy Mechanical and Dynamic Mechanical Analysis of Proton-Conducting Polymers Ab initio Modeling of Transport and Structure Perfluorinated Sulfonic Acids Proton-Conducting Aromatic Polymers Inorganic Solid Proton Conductors Uniquely combining both organic (polymeric) and inorganic proton conductors, Solid State Proton Conductors: Properties and Applications in Fuel Cells provides a complete treatment of research on proton-conducting materials.
Новинка

3167 руб.

This book helps in familiarizing the professional approach of designing the globe valve conforming to BS, ASME standards. The dimensions of components in the globe valve are either standards or arrived during assembly. They are assembled and detail drawing is produced, including machining standards, material finish, tolerances, taking into consideration the materials and the machining processes. The 2D drawing is done using AutoCAD and Solid model is generated from the 2D drawings using Solid Works. The 3D solid model is used to do the Flow Path analysis and Strength Analysis which were successfully done and the results are acquired. The analysis showed that the design is able to withstand the over load and the generated profiles does not have any drastic reduction in cross-sectional area.
Новинка

9064 руб.

This work evaluates numerically using Ansys (fluent) CFD software the effective radiative parameter (β) of a volumetric solar absorber module of honeycomb structure (HiTRec II). For that purpose, a single channel of the HiTRec module is investigated, as the effective parameter recovered from it can represent the radiative behaviour of the complete structure. The radiative parameter presented in this work is of major importance because it predicts the volumetric energy absorption along the transversal direction of the channel and as consequence, the thermal efficiency and the temperature distribution within the absorber module and the adjacent cooling air when adapting a continuum model applying the fluid and solid heat transfer modes, as well as the flow equations can then be determined.
Новинка

7915.81 руб.

The Seventh International Symposium on Solid Oxide Fuel Cells (SOFC): Materials, Science, and Technology was held during the 34th International Conference and Exposition on Advanced Ceramics and Composites in Daytona Beach, FL, January 24 to 29, 2010. This symposium provided an international forum for scientists, engineers, and technologists to discuss and exchange state-of-the-art ideas, information, and technology on various aspects of solid oxide fuel cells. A total of 75 papers were presented in the form of oral and poster presentations, including ten invited lectures, indicating strong interest in the scientifically and technologically important field of solid oxide fuel cells. Authors from eleven countries (China, Denmark, Germany India, Italy, Japan, Russia, South Korea, Taiwan, UK and U.S.A.) participated. The speakers represented universities, industries, and government research laboratories. These proceedings contain contributions on various aspects of solid oxide fuel cells that were discussed at the symposium. Fifteen papers describing the current status of solid oxide fuel cells technology are included in this volume.
Новинка

8127 руб.

Книга "Scaling Properties of Financial Time Series".
Новинка

2177 руб.

Research Paper (undergraduate) from the year 2017 in the subject Environmental Sciences, , course: Environmental Health, language: English, abstract: This study deals with the indiscriminate dumping of solid waste in Bauleni Township. The findings of the study would be of significance to the local authority to improve solid waste management (SWM) within the municipality. The results of these findings could also be used in workshops and seminars on solid waste management discussion. The study may also be important to policy makers to improve solid waste management in cities.The findings will also contribute to the body of knowledge on solid waste management by health professionals. The researcher hopes to find out factors that contribute to indiscriminate dumping of solid waste by residents of Bauleni Township so that recommendations can be made to policy makers to put up appropriate interventions.
Новинка

7140.87 руб.

A concise introductory course text on continuum mechanics Fundamentals of Continuum Mechanics focuses on the fundamentals of the subject and provides the background for formulation of numerical methods for large deformations and a wide range of material behaviours. It aims to provide the foundations for further study, not just of these subjects, but also the formulations for much more complex material behaviour and their implementation computationally. This book is divided into 5 parts, covering mathematical preliminaries, stress, motion and deformation, balance of mass, momentum and energy, and ideal constitutive relations and is a suitable textbook for introductory graduate courses for students in mechanical and civil engineering, as well as those studying material science, geology and geophysics and biomechanics. A concise introductory course text on continuum mechanics Covers the fundamentals of continuum mechanics Uses modern tensor notation Contains problems and accompanied by a companion website hosting solutions Suitable as a textbook for introductory graduate courses for students in mechanical and civil engineering
Новинка

10295.7 руб.

This book offers advanced students, in 7 volumes, successively characterization tools phases, the study of all types of phase, liquid, gas and solid, pure or multi-component, process engineering, chemical and electrochemical equilibria, the properties of surfaces and phases of small sizes. Macroscopic and microscopic models are in turn covered with a constant correlation between the two scales. Particular attention is given to the rigor of mathematical developments. This book focuses on solid phases.
Новинка

1452 руб.

Solid Steps is the story of one immigrant family’s journey from war-torn Europe to a land of promise and opportunity. It shares one generation’s transitional voyage by exploring meaningful themes through short, illustrative examples. Rich in unique context, part short-story and part travelogue, Solid Steps effuses a spirit of gratitude that will ring true for many immigrants, reminding us of the positive impact immigration has had on the United States and the nation’s constructive strategic influence when fighting for good. Easily digested in whole or in part, we trust you will find Solid Steps uplifting and inspirational.
Новинка

3212 руб.

The study of granular materials is at an exciting point, where mathematical analysis can contribute to the understanding of how grains flow. Unlike fluids, there is no single well-analyzed model for understanding granular flow. This book focuses on antiplane shear, a simplified model of granular flow that retains its unstable properties: like grain in a silo, under some conditions the flow is smooth, and in others the material acts like two solid pieces sliding against each other. Periodic solutions can also emerge, and these are investigated here.
Новинка

6977 руб.

This work represents a contribution for the understanding of the concrete behaviour under repetitive and fatigue loading of plain and fibre reinforced concrete. An experimental program to get insight and to compare the behaviour of these two distinct materials under fatigue loading and, to collect controlled data for the calibration of a numerical model is presented. Compressive fatigue tests on cylinders and flexural fatigue tests on prisms, both on plain and fibre reinforced concrete, were performed. A numerical code was developed to analyse concrete under monotonic, cyclic and fatigue loading conditions, based on the theory of plasticity. The model assumes independent compression and tension behaviours. The monotonic model serves as the envelope for the cyclic and fatigue load models. For the cyclic model, two additional surfaces rule the behaviour of the model during the unloading and reloading process. The monotonic envelope bounds the movement of these surfaces. The fatigue model is based on visco-plasticity by assuming a fatigue limit outside which fatigue deformations occur. A model for the study of concrete pavements is presented.
Новинка

3944 руб.

The book preparation and characterization of ligand conjugated solid lipid nanoparticle for lung targeting provides a plate frame for students who involved in research related to SLNs. The book has been divided into five chapters. A first chapter's introduction present information on the SLNs, the method of the preparation, material used and introduction of lectoferrin etc. Chapter two of the book conveys the information regarding drug Rifampicin. Chapter three of this book describes the preparation and charterization of SLNs. Chapter four describes the stability studies of prepared solid lipid nanoparticles whereas chapter five provides the summary and conclusion of the performed work. This book may be beneficial to readers to understand the art of designing of ligand conjugated solid lipid nanoparticles.
Новинка

5839 руб.

Master's Thesis from the year 2015 in the subject Sociology - Economy and Industry, grade: 3.83, Bahir Dar University, language: English, abstract: Solid waste management is becoming a major public health and environmental concern in urban areas of many developing countries, including Ethiopia. Bahir Dar is one of the cities in the country for which solid waste management is a problem. The main objective of the study is to investigate the challenges and prospects of public participation in solid waste management. The study area has nine sub cities. Simple random sampling was used to select two subcities and one zone from each selected subcity. Finally, systematic random sampling was used to select 271 respondents. The survey data was collected by using structured interview. Qualitative data were collected through semi-structured interviews, focus group discussion and observation. Descriptive statistics, ttest and chi-square test were used to determine an association between the dependent variable and the explanatory variables. The ordered logistic regression model was used to identify major factors that affect public participation in solid waste management. The survey result showed that the community can play a great role for better management of solid wastes by putting wastes in containers (38%), participate in waste management activities (34%), pay money for waste collectors (21%) and sorting wastes (7%). The majority of respondents (68.63%) replied that community conve...
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8027 руб.

In many industries are common processes using physical force to achieve the desired separation of solid and liquid components. These processes are called mechanical separation processes and include sedimentation, centrifugation (mainly hydrocyclone) and filtering. In this book, the interest is focused on environmental applications. Separation processes play an important role in the mechanical cleaning of soil and water. This contribution deals with the modeling of solid-liquid separation processes and the corresponding experiments. The text is divided into two parts: separation by hydrocyclones used for relatively dilute suspensions and separation of sludge by filtration.
Новинка

2215.41 руб.

This handy reference is the first comprehensive book covering both fundamentals and recent developments in the field with an emphasis on nanotechnology. Written by a highly regarded author in the field, the book details state-of-the-art preparation, characterization and applications of thin films of organic molecules and biomaterials fabricated by wet processes and also highlights applications in nanotechnology The categories of films covered include monomolecular films (monolayers) both on a water surface and on a solid plate, Langmuir-Blodgett films (transferred multilayer films on a solid plate from a water surface), layer-by-layer films (adsorbed multilayer films on a solid support), and spontaneously assembled films in solution.
Новинка

9141.65 руб.

This Series provides the necessary elements to the development and validation of numerical prediction models for hydrodynamic bearings. This book is dedicated to the mixed lubrication.
Новинка

650 руб.

Футболка Solid. Цвет: синий. Сезон: Весна-лето 2019. С бесплатной доставкой и примеркой на Lamoda.
Новинка

625 руб.

Футболка Solid. Цвет: белый. Сезон: Весна-лето 2019. С бесплатной доставкой и примеркой на Lamoda.
Новинка

640 руб.

Футболка Solid. Цвет: синий. Сезон: Весна-лето 2019. С бесплатной доставкой и примеркой на Lamoda.
Новинка

625 руб.

Футболка Solid. Цвет: серый. Сезон: Весна-лето 2019. С бесплатной доставкой и примеркой на Lamoda.
Новинка

930 руб.

Футболка Solid. Цвет: белый. Сезон: Весна-лето 2019. С бесплатной доставкой и примеркой на Lamoda.
Новинка

530 руб.

Футболка Solid. Цвет: белый. Сезон: Весна-лето 2019. С бесплатной доставкой и примеркой на Lamoda.
Новинка

1010 руб.

Футболка Solid. Цвет: серый. Сезон: Весна-лето 2019. С бесплатной доставкой и примеркой на Lamoda.
Новинка

1660 руб.

Джинсы Solid. Цвет: синий. Сезон: Весна-лето 2019. С бесплатной доставкой и примеркой на Lamoda.
Новинка

5390 руб.

Куртка Solid. Цвет: зеленый. Сезон: Весна-лето 2019. С бесплатной доставкой и примеркой на Lamoda.
Новинка

760 руб.

Футболка Solid. Цвет: синий. Сезон: Весна-лето 2019. С бесплатной доставкой и примеркой на Lamoda.
Новинка

4340 руб.

Куртка кожаная Solid. Цвет: черный. Сезон: Весна-лето 2019. С бесплатной доставкой и примеркой на Lamoda.
Новинка

760 руб.

Футболка Solid. Цвет: серый. Сезон: Весна-лето 2019. С бесплатной доставкой и примеркой на Lamoda.
Новинка

590 руб.

Футболка Solid. Цвет: синий. Сезон: Весна-лето 2019. С бесплатной доставкой и примеркой на Lamoda.
Новинка

1070 руб.

Рубашка Solid. Цвет: голубой. Сезон: Весна-лето 2019. С бесплатной доставкой и примеркой на Lamoda.
Новинка

1952 руб.

Книга "SOLID WITHIN. A JOURNAL OF SELF-APPRECIATION AND ENCOURAGEMENT".
Новинка

5707 руб.

One of the most important things in Genetic Algorithm is to control the bias of the algorithm towards high-quality solutions in such a way that preserves the diversity in the population, and prevents premature convergence. Certain manipulations are usually essential to speed up and improve the Genetic Algorithm performance. Among those manipulations are the fitness scaling strategies and selection schemes. The implementation of these methods, comparison between these methods are presented in this work. The discussion of their effects on the performance of Genetic Algorithm are also illustrated.
Новинка

2890 руб.

Куртка Solid. Цвет: синий. Сезон: Весна-лето 2019. С бесплатной доставкой и примеркой на Lamoda.
Новинка

830 руб.

Футболка Solid. Цвет: белый. Сезон: Весна-лето 2019. С бесплатной доставкой и примеркой на Lamoda.
Новинка

1030 руб.

Футболка Solid. Цвет: серый. Сезон: Весна-лето 2019. С бесплатной доставкой и примеркой на Lamoda.
Новинка

1940 руб.

Джинсы Solid. Цвет: голубой. Сезон: Весна-лето 2019. С бесплатной доставкой и примеркой на Lamoda.
Новинка

1880 руб.

Джемпер Solid. Цвет: синий. Сезон: Весна-лето 2019. С бесплатной доставкой и примеркой на Lamoda.
Новинка

870 руб.

Футболка Solid. Цвет: зеленый. Сезон: Весна-лето 2019. С бесплатной доставкой и примеркой на Lamoda.
Новинка

2964 руб.

This book represents an attempt to list, by alphabetical order, shipwrecks along the coast of Maryland and Delaware from Cape Henlopen at the Northern limit to Maryland-Virginia line at the Southern limit to a distance of approximately 40 miles offshore.
Новинка

8446.3 руб.

This volume contains twenty four papers with contributions on various aspects of solid oxide fuel cells that were discussed at the symposium. You will gain insight into the current status of solid oxide fuel cells technology and the latest developments in the areas of fabrication, characterization, testing, performance, electrodes, electrolytes, seals, cell and stack development, proton conductors, fuel reforming, mechanical behavior, powder synthesis, etc.
Новинка

6756.75 руб.

The Ninth International Symposium on Solid Oxide Fuel Cells: Materials, Science, and Technology was held in January 2012 as part of the 36th International Conference on Advanced Ceramics and Composites (ICACC). This symposium provided an international forum for scientists, engineers, and technologists from around the world to present and discuss the latest advances in solid oxide fuel cells. This issue features fourteen papers selected from the symposium, offering readers a broad panorama of the current status of solid oxide fuel cells technology, as well as emerging issues and future directions in the field. Since the middle of the 20th Century yield design approaches have been identified with the lower and upper bound theorem of limit analysis theory – a theory associated with perfect plasticity. This theory is very restrictive regarding the applicability of yield design approaches, which have been used for centuries for the stability of civil engineering structures. This book presents a theory of yield design within the original “equilibrium/resistance” framework rather than referring to the theories of plasticity or limit analysis; expressing the compatibility between the equilibrium of the considered structure and the resistance of its constituent material through simple mathematical arguments of duality and convex analysis results in a general formulation, which encompasses the many aspects of its implementation to various stability analysis problems. After a historic outline and an introductory example, the general theory is developed for the three-dimensional continuum model in a versatile form based upon simple arguments from the mathematical theory of convexity. It is then straightforwardly transposed to the one-dimensional curvilinear continuum, for the yield design analysis of beams, and the two-dimensional continuum model of plates and thin slabs subjected to bending. Field and laboratory observations of the collapse of mechanical systems are presented along with the defining concept of the multi-parameter loading mode. The compatibility of equilibrium and resistance is first expressed in its primal form, on the basis of the equilibrium equations and the strength domain of the material defined by a convex strength criterion along with the dual approach in the field of potentially safe loads, as is the highlighting of the role implicitly played by the theory of yield design as the fundamental basis of the implementation of the ultimate limit state design (ULSD) philosophy with the explicit introduction of resistance parameters. Contents 1. Origins and Topicality of a Concept. 2. An Introductory Example of the Yield Design Approach. 3. The Continuum Mechanics Framework. 4. Primal Approach of the Theory of Yield Design. 5. Dual Approach of the Theory of Yield Design. 6. Kinematic Exterior Approach. 7. Ultimate Limit State Design from the Theory of Yield Design. 8. Optimality and Probability Approaches of Yield Design. 9. Yield Design of Structures. 10. Yield Design of Plates: the Model. 11. Yield Design of Plates Subjected to Pure Bending. About the Authors Jean Salençon is Emeritus Professor at École polytechnique and École des ponts et chaussées, ParisTech, France. Since 2009 he has been a member of the Administrative Board of CNRS (Paris, France). He has received many awards including the Légion d’Honneur (Commander), Ordre National du Mérite (Officer) and Palmes Académiques (Commander). His research interests include structure analysis, soil mechanics and continuum mechanics.