elsevier science aug 2002 (12 risultati)

Taschenbuch. Condizione: Neu. Neuware - Periodic control has reached a notable degree of maturity thanks to developments over the last few decades. We have seen not only major theoretical achievements but also new significant applications.

Taschenbuch. Condizione: Neu. Neuware - These Proceedings contain the papers presented at the 3rd IFAC International Workshop on Time Delay Systems, Santa Fe, New Mexico, USA, 8 - 10 December 2001. The first workshop in this series took place in Grenoble, France, 1998 and the second workshop was held in Ancona, Italy, 2000. This workshop's scope has expanded to include nonlinear systems. This workshop also contains various 'new' applications of delay systems including those of communication networks and computing. The effects of delay are currently being felt in many research areas and this workshop was held in an attempt to bring together researchers from various technical fields in order to advance our understanding of delay phenomena in dynamical systems.

Buch. Condizione: Neu. Neuware - The authors were originally brought together to share research and applications through the international Danfoss Professor Programme at Aalborg University in Denmark.Personal computers would be unwieldy and inefficient without power electronic dc supplies. Portable communication devices and computers would also be impractical. High-performance lighting systems, motor controls, and a wide range of industrial controls depend on power electronics. In the near future we can expect strong growth in automotive applications, dc power supplies for communication systems, portable applications, and high-end converters. We are approaching a time when all electrical energy will be processed and controlled through power electronics somewhere in the path from generation to end use. The most up-to-date information available is presented in the textWritten by a world renowned leader in the field.

Buch. Condizione: Neu. Neuware - This Handbook provides a concise overview of the latest technologies for managing industrial air pollution in petrochemical, oil and gas, and allied industries. Detailed material on equipment selection, sizing, and troubleshooting operations is provided along with practical design methodology. Unique to this volume are discussions and information on energy-efficient technologies and approaches to implementing environmental cost accounting measures. Included in the text are sidebar discussions, questions for thinking and discussing, recommended resources for the reader (including Web sites), and a comprehensive glossary. The Handbook of Air Pollution Prevention and Control also includes free access to US EPA's air dispersion model SCREEN3. Detailed examples on the application of this important software to analyzing air dispersion from industrial processes and point sources are provided in the Handbook, along with approaches to applying this important tool in developing approaches to pollution prevention and in selecting control technologies. SCREEN3 can be downloaded from a Butterworth-Heinemann Web site. By applying SCREEN3, along with the examples given in the Handbook, the user can: evaluate the impact of processes and operations to air quality, and apply the model to assess emergency scenarios to help in planning, to develop environmental impact assessments, to select pollution control technologies, and to develop strategies for pollution prevention. Two companion books by Cheremisinoff are available: Handbook of Water and Wastewater Treatment Technologies, and Handbook of Solid Waste Management and Waste Minimization Technologies. Uniquely combines preventionand control concepts while covering the practices and technologies that are applied to the prevention of air pollution in the chemicals manufacturing, oil and gas, iron and steel, and pharmaceutical industries, and to the cleaning and control of industrial air emissions.Pr.

Buch. Condizione: Neu. Neuware - Created in 1975, 'LMT-Cachan' is a joint laboratory 'ecole Normale Superieure de Cachan, Pierre & Marie Curie (Paris 6) University' and the French Research Council 'CNRS' (Department of Engineering Sciences).The Year 2000 marked the 25th anniversary of LMT. On this occasion, a series of lectures was organized in Cachan in September-October, 2000. This publication contains peer-reviewed proceedings of these lectures and is aimed to present engineers and scientists with an overview of the latest developments in the field of damage mechanics. The formulation of damage models and their identification procedures were discussed for a variety of materials.

Buch. Condizione: Neu. Neuware - This book aims to provide scientists with information about a series of techniques that can be used with a view to facilitating the transformation of the sample to an appropriate state for subsequent detection or quantitation of its components of interest. The techniques dealt with range from the very simple ones (e.g. freeze-drying) to other more complex ones (e.g. glow discharge and laser-induced breakdown sampling).

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This volume provides a timely and thorough review of the current state of understanding of a fascinating type of cell that is capable of forming many or all cells in the body. In humans and other mammals embryonic stem cells, the immediate offspring of the fertilized egg, are capable of forming any type of cell in the body. Moreover stem cells are present in many different tissues in adults that are capable of dividing and differentiating into the specific cell types that comprise the organ in which they reside.A major focus of the book is to provide the reader with up-to-date information on the molecular mechanisms that regulate the proliferation, differentiation and survival of stem cells, and how aging and age-related disease impacts on stem cells. Leading authorities detail the properties and therapeutic potential of embryonic stem cells and stem cells of the nervous and immune systems, muscle and bone. Particularly exciting are emerging technologies for using stem cells to treat human age-related diseases including cardiovascular disease, diabetes, neurodegenerative disorders such as Parkinson's and Alzheimer's diseases. This book will be a valuable reference for developmental biologists and for scientists and clinicians who study and treat a variety of diseases. 234 pp. Englisch.

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This is the third volume of the Handbook of Game Theory with Economic Applications. Since the publication of multi-Volume 1 a decade ago, game theory has continued to develop at a furious pace, and today it is the dominant tool in economic theory. The three volumes together cover the fundamental theoretical aspects, a wide range of applications to economics, several chapters on applications to political science and individual chapters on applications to disciplines as diverse as evolutionary biology, computer science, law, psychology and ethics. The authors are the most eminent practitioners in the field, including three Nobel Prize winners.The topics covered in the present volume include strategic ('Nash') equilibrium; incomplete information; two-person non-zero-sum games; noncooperative games with a continuum of players; stochastic games; industrial organization; bargaining, inspection; economic history; the Shapley value and its applications to perfectly competitive economies, to taxation, to public goods and to fixed prices; political science; law mechanism design; and game experimentation. 890 pp. Englisch.

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This dictionary is the result of almost half a century work. It is a vast reference work of civil aviation terminology and its usage in various contexts. It contains terms and expressions relating to air traffic control, air navigation, flight operations, aviation meteorology, radio communications, air transport, economics of civil aviation, airports, aerodynamics, and aviation engines. 744 pp. Englisch.

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Fruit and vegetables are both major food products in their own right and key ingredients in many processed foods. There has been growing research on their importance to health and techniques to preserve the nutritional and sensory qualities desired by consumers. This major collection summarises some of the key themes in this recent research.Part one looks at fruit, vegetables and health. There are chapters on the health benefits of increased fruit and vegetable consumption, antioxidants and improving the nutritional quality of processed fruits. Part two considers ways of managing safety and quality through the supply chain. A number of chapters discuss the production of fresh fruit and vegetables, looking at modelling, the use of HACCP systems and ways of maintaining postharvest quality. There are also two chapters on instrumentation for measuring quality. Two final chapters look at maintaining the safety and quality of processed fruit and vegetables. Part three reviews technologies to improve fruit and vegetable products. Two chapters consider how to extend the shelf-life of fruits and vegetables during cultivation. The following three chapters then consider how postharvest handling can improve quality, covering minimal processing, new modified atmosphere packaging techniques and the use of edible coatings. Two final chapters discuss two major recent technologies in processing fruit and vegetables: high pressure processing and the use of vacuum technology.With its distinguished editor and international team of contributors, Fruit and vegetable processing provides an authoritative review of key research on measuring and improving the quality of both fresh and processed fruits and vegetables. 408 pp. Englisch.

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Since Arnold Bender's classic Food processing and nutrition in 1978, there has been no single volume survey of the impact of processing on the nutritional quality of food. With its distinguished editors and international team of contributors, The nutrition handbook for food processors, fills that gap. It summarises the wealth of research in an area as important to the food industry as it is to health-conscious consumers.Part one provides the foundation for the rest of the book, looking at consumers and nutrition. After a discussion of surveys on what consumers eat, there are two reviews of research on the contribution of vitamins and minerals to health. Three further chapters discuss how nutrient intake is measured and at how nutrition information is presented to and interpreted by consumers. Part two looks at processing and nutritional quality. Two introductory chapters look at raw materials, discussing the nutritional enhancement of plant foods and meat respectively. The remaining chapters review the impact of processing, beginning with a general discussion of the stability of vitamins during processing. There are chapters on processes such as thermal processing, frying, freezing, packaging and irradiation. The book also covers newer processes such as microwave processing, ohmic heating and high pressure processing.Given the unprecedented attention on the impact of processing on the nutritional quality of food, The nutrition handbook for food processors is a standard work in its field. 504 pp. Englisch.

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Turbulence is one of the key issues in tackling engineering flow problems. As powerful computers and accurate numerical methods are now available for solving the flow equations, and since engineering applications nearly always involve turbulence effects, the reliability of CFD analysis depends increasingly on the performance of the turbulence models. This series of symposia provides a forum for presenting and discussing new developments in the area of turbulence modelling and measurements, with particular emphasis on engineering-related problems. The papers in this set of proceedings were presented at the 5th International Symposium on Engineering Turbulence Modelling and Measurements in September 2002. They look at a variety of areas, including: Turbulence modelling; Direct and large-eddy simulations; Applications of turbulence models; Experimental studies; Transition; Turbulence control; Aerodynamic flow; Aero-acoustics; Turbomachinery flows; Heat transfer; Combustion systems; Two-phase flows. These papers are preceded by a section containing 6 invited papers covering various aspects of turbulence modelling and simulation as well as their practical application, combustion modelling and particle-image velocimetry. 1028 pp. Englisch.