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'Fundamentals of Rotating Equipment' is an overview of the main types of rotating machinery in industry, and covers such aspects as system dynamics, surge control, vibration and balancing, radial bearing design, performance parameters, rotor system design and operation, rotor axial (thrust) forces, performance objectives and mechanical restraints, auxiliary systems and seals.This book will enhance rotating equipment reliability and safety throughout the many industries where such equipment is vital to a successful business.Over recent years there have been substantial changes in those industri
Hydraulic machinery. --- Hydraulic equipment --- Fluid power technology --- Machinery
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Das umfassende Grundlagenwerk der Ölhydraulik erscheint bereits in 5. Auflage. Den Geräteentwicklern und anlagenprojektierenden Ingenieuren dient es als fachübergreifendes Nachschlagewerk für alle wichtigen Aufgaben der Hydraulik. Nach der Darstellung des hydrostatischen Wirkprinzips wird dessen Umsetzung in hydrostatische Antriebe und Steuerungen beschrieben. Als besondere Einführung dient hierzu die systematische Eingliederung in die Getriebetechnik, um den Vergleich mit Leistungsübertragungen anderer Energiearten von vornherein einzubeziehen. Das einführende Kapitel beschreibt mobile und stationäre hydraulische Anlagen, die den gleichmäßig und ungleichmäßig übersetzenden sowie den gesteuerten Antrieben zuzuordnen sind. Neu aufgenommen wurden die Grundprinzipien der Mechatronik mit gesamtoptimierten Beispielen aus einem breiten industriellen Anwendungsfeld. Die folgenden Kapitel widmen sich neben den Grundlagen der Strömungsmechanik den Komponenten, durch deren methodische Auswahl hydraulische Anlagen anforderungsgerecht zusammengestellt und zuverlässig betrieben werden können. Wichtige technische Neuerungen einschließlich der Simulationstechnik werden berücksichtigt. Alle Kapitel erhielten erweiterte Literaturangaben.
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1,1 Applications of Slurry Transport Vast tonnages are pumped every year in the form of solid-liquid mixtures, known as slurries. The application which involves the largest quantities is the dredging industry, continually maintaining navigation in harbours and rivers, altering coastlines and winning material for landfill and construction purposes. As a single dredge may be required to maintain a throughput of 7000 tonnes of slurry per hour or more, very large centrifugal pumps are used. Figures 1-1 and 1-2 show, respectively, an exterior view of this type of pump, and a view of a large dredge-pump impeller (Addie & Helmley, 1989). The manufacture of fertiliser is another process involving massive slur- transport operations. Li Florida, phosphate matrix is recovered by huge draglines in open-pit mining operations. It is then slurried, and pumped to the wash plants through pipelines with a typical length of about 10 kilometres. Each year some 34 million tonnes of matrix are transported in this manner. This industry employs centrifugal pumps that are generally smaller than those used in large dredges, but impeller diameters up to 1. 4 m are common, and drive capacity is often in excess of 1000 kW. The transport distance is typically longer than for dredging applications, and Chapter 1 Figure LI. Testing a dredge pump at the GIW Hydraulic Laboratory Figure 1. 2. Impeller for large dredge pump 1. Introduction 3 hence a series of pumping stations is often used. Figure 1-3 shows a boost- pump installation in a phosphate pipeline.
Slurry pipelines. --- Centrifugal pumps. --- Pumps, Centrifugal --- Hydraulic machinery --- Pumping machinery --- Slurry --- Solids pipelines --- Pipelines --- Pipe lines --- Mechanical engineering. --- Civil engineering. --- Mechanical Engineering. --- Civil Engineering. --- Engineering --- Public works --- Engineering, Mechanical --- Machinery --- Steam engineering
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Flow Control and Optimization is increasingly incorporated in the design of engineering devices ranging from aircraft and space vehicles to micro?uidic devices. Research in this ?eld aims to integrate knowledge in ?ow physics with theoretical advances and novel experimental capabilities and engineering devices capable of materializing advanced design concepts. In turn controlled ?ow phenomena exhibit a new arrays of physics and open frontiers for further interdisciplinary research in ?uid mechanics and all the engineering domains that it a?ects. This collection of papers in ?ow control, showcases representatives lines of work in the area of ?ow control demonstrating the interdisciplinary character and high scienti?c merit of this ?eld. The authors of these articles are among the pioneering researchers in this ?eld and continue to explore the frontiers in ?ow control and optimization. We hope that this volume, while largely representing work by the authors prior to 2004, contributes in providing an authoritative report on this rapidly changing ?eld.
Engineering. --- Control , Robotics, Mechatronics. --- Engineering Fluid Dynamics. --- Fluid- and Aerodynamics. --- Statistical Physics, Dynamical Systems and Complexity. --- Systems Theory, Control. --- Complexity. --- Systems theory. --- Physics. --- Hydraulic engineering. --- Control engineering systems. --- Ingénierie --- Physique --- Technologie hydraulique --- Oil hydraulic machinery --- Fluid dynamics --- Mathematical optimization --- Control theory --- Mechanical Engineering --- Mechanical Engineering - General --- Engineering & Applied Sciences --- Fluid dynamics. --- Mathematical optimization. --- Control theory. --- Optimization (Mathematics) --- Optimization techniques --- Optimization theory --- Systems optimization --- System theory. --- Fluids. --- Statistical physics. --- Dynamical systems. --- Complexity, Computational. --- Fluid mechanics. --- Control engineering. --- Robotics. --- Mechatronics. --- Control, Robotics, Mechatronics. --- Mechanical engineering --- Microelectronics --- Microelectromechanical systems --- Automation --- Machine theory --- Control engineering --- Control equipment --- Engineering instruments --- Programmable controllers --- Hydromechanics --- Continuum mechanics --- Complexity, Computational --- Electronic data processing --- Dynamical systems --- Kinetics --- Mathematics --- Mechanics, Analytic --- Force and energy --- Mechanics --- Physics --- Statics --- Mathematical statistics --- Hydraulics --- Hydrostatics --- Permeability --- Systems, Theory of --- Systems science --- Science --- Construction --- Industrial arts --- Technology --- Statistical methods --- Philosophy --- Dynamics --- Mathematical analysis --- Maxima and minima --- Operations research --- Simulation methods --- System analysis --- Fluid mechanics --- Complex Systems. --- Engineering, Hydraulic --- Engineering --- Shore protection --- Computational complexity.
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