Reduction of Francis Turbine Draft Tube Surges

Reduction of Francis Turbine Draft Tube Surges PDF Author: Codrington, J. B
Publisher:
ISBN:
Category : Turbines
Languages : en
Pages : 71

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Reduction of Francis Turbine Draft Tube Surges

Reduction of Francis Turbine Draft Tube Surges PDF Author: Codrington, J. B
Publisher:
ISBN:
Category : Turbines
Languages : en
Pages : 71

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Draft Tube Surges

Draft Tube Surges PDF Author: Henry T. Falvey
Publisher:
ISBN:
Category : Draft tubes
Languages : en
Pages : 40

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Flow-Induced Pulsation and Vibration in Hydroelectric Machinery

Flow-Induced Pulsation and Vibration in Hydroelectric Machinery PDF Author: Peter Dörfler
Publisher: Springer Science & Business Media
ISBN: 1447142527
Category : Technology & Engineering
Languages : en
Pages : 257

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Book Description
Since the 1970’s, an increasing amount of specialized research has focused on the problems created by instability of internal flow in hydroelectric power plants. However, progress in this field is hampered by the interdisciplinary nature of the subject, between fluid mechanics, structural mechanics and hydraulic transients. Flow-induced Pulsation and Vibration in Hydroelectric Machinery provides a compact guidebook explaining the many different underlying physical mechanisms and their possible effects. Typical phenomena are described to assist in the proper diagnosis of problems and various key strategies for solution are compared and considered with support from practical experience and real-life examples. The link between state-of the-art CFD computation and notorious practical problems is discussed and quantitative data is provided on normal levels of vibration and pulsation so realistic limits can be set for future projects. Current projects are also addressed as the possibilities and limitations of reduced-scale model tests for prediction of prototype performance are explained. Engineers and project planners struggling with the practical problems will find Flow-induced Pulsation and Vibration in Hydroelectric Machinery to be a comprehensive and convenient reference covering key topics and ideas across a range of relevant disciplines.

Influence of Draft Tube Shape on Surging Characteristics of Reaction Turbines

Influence of Draft Tube Shape on Surging Characteristics of Reaction Turbines PDF Author: U. J. Palde
Publisher:
ISBN:
Category : Hydraulic turbines
Languages : en
Pages : 46

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Cavitation Of Hydraulic Machinery

Cavitation Of Hydraulic Machinery PDF Author: Shengcai Li
Publisher: World Scientific
ISBN: 178326151X
Category : Technology & Engineering
Languages : en
Pages : 492

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Book Description
This volume in the Hydraulic Machinery Book series deals with cavitation and its effects in turbines and pumps. After introducing cavitation and its relation with hydraulic machines, the invited contributors throughout the world review in detail relevant cavitation subjects from fundamental phenomena to various problems and solution measures in hydraulic machines. The authors are internationally recognized experts in their fields./a

Hydraulic Machinery and Cavitation

Hydraulic Machinery and Cavitation PDF Author: Enrique Cabrera
Publisher: Springer
ISBN: 9401093857
Category : Technology & Engineering
Languages : en
Pages : 1210

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Book Description
Hydraulic machinery such as turbines and pumps is widely used around the world. Related topics concerning design, operation and maintenance are of relevant interest. In this context, cavitation is a phenomenon to be taken into account, and this was treated in the XVIII IAHR Symposium on Hydraulic Machinery and Cavitation which took place in Valencia, Spain, 16th-19th September, 1996 and which was hosted by the Polytechnic University of Valencia. The proceedings of the Symposium have been published in two volumes. In this first volume, the papers included cover the following topics: Hydraulic Turbines, Analysis and Design Hydraulic Pumps Hydraulic Elements, Dynamic Characterization and Hydraulic Behaviour Cavitation and Sand Erosion In the second volume, the papers included cover the following topics: Hydraulic Transients and Control Systems Related to Hydraulic Machinery and Plants Oscillatory and Vibration Problems in Hydraulic Machinery and Power Stations Experimental Investigations related to Hydraulic Machinery and its Applications Practical Applications of the Hydraulic Machinery Monitoring, Predictive Maintenance and Refurbishment The 119 papers presented at the Symposium, from research groups, consulting companies and manufacturers, constitute an important collection for investigators, engineers and technicians who are interested in updated information on hydraulic machinery. This book is intended to be a reference text comprising the latest innovations on this subject.

Report of Eighth Interagency Conference on Coordination of Research Activities

Report of Eighth Interagency Conference on Coordination of Research Activities PDF Author:
Publisher:
ISBN:
Category : Civil engineering
Languages : en
Pages : 578

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Energy Solutions to Combat Global Warming

Energy Solutions to Combat Global Warming PDF Author: XinRong Zhang
Publisher: Springer
ISBN: 331926950X
Category : Business & Economics
Languages : en
Pages : 852

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Book Description
This book gathers an in-depth collection of 45 selected papers presented at the Global Conference on Global Warming 2014 in Beijing, China, covering a broad variety of topics from the main principles of thermodynamics and their role in design, analysis, and the improvements in performance of energy systems to the potential impact of global warming on human health and wellbeing. Given energy production’s role in contributing to global warming and climate change, this work provides solutions to global warming from the point of view of energy. Incorporating multi-disciplinary expertise and approaches, it provides a platform for the analysis of new developments in the area of global warming and climate change, as well as potential energy solutions including renewable energy, energy efficiency, energy storage, hydrogen production, CO2 capture and environmental impact assessment. The research and analysis presented herein will benefit international scientists, researchers, engineers, policymakers and all others with an interest in global warming and its potential solutions.

Stress Analysis of Hydraulic Turbine Parts

Stress Analysis of Hydraulic Turbine Parts PDF Author: Frederick O. Ruud
Publisher:
ISBN:
Category : Hydraulic turbines
Languages : en
Pages : 44

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Mathematical Modelling of Energy Systems and Fluid Machinery

Mathematical Modelling of Energy Systems and Fluid Machinery PDF Author: Mirko Morini
Publisher: MDPI
ISBN: 3036505504
Category : Technology & Engineering
Languages : en
Pages : 256

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Book Description
The ongoing digitalization of the energy sector, which will make a large amount of data available, should not be viewed as a passive ICT application for energy technology or a threat to thermodynamics and fluid dynamics, in the light of the competition triggered by data mining and machine learning techniques. These new technologies must be posed on solid bases for the representation of energy systems and fluid machinery. Therefore, mathematical modelling is still relevant and its importance cannot be underestimated. The aim of this Special Issue was to collect contributions about mathematical modelling of energy systems and fluid machinery in order to build and consolidate the base of this knowledge.