Ling Zhou - Böcker

Mixed-flow Pumps Modeling, Simulation, and Measurements Learn to improve and optimize the design and operation of mixed-flow pumps Mixed-flow pumps have a huge range of applications in agriculture, hydroelectric power, and other industries that incorporate fluid transport. They are centrifugal pumps incorporating the characteristics of both axial and radial pumps to increase the flow rate and discharge pressure. Though essential in a variety of industries, they pose serious challenges to numerical simulation methods, challenges which are starting to be met by the application of computational fluid dynamics using high-performance computing. Mixed-flow Pumps introduces engineers and researchers to this subject and its important applications. Incorporating all major varieties of mixed-flow pumps used in industrial applications, it employs methods from advanced computational fluid dynamics and high-precision flow field experimentation to characterize and analyze these crucial technologies. Moving from the fundamentals of the technology to its most advanced applications, it’s an essential resource for engineers and industry practitioners looking to develop their understanding of fluid transport. Mixed-flow Pumps readers will also find: Detailed information on how to design and optimize mixed-flow pumps to meet the increasingly stringent industry demands Detailed information on energy performance tests and experiments, methods for data analysis, entropy production theory, CFD solutions using Reynolds-Averaged Navier-Stokes (RANS) equations, and more An authoritative team with immense global experience in flow pumps and broader industrial experienceMixed-flow Pumps is a useful reference for mixed-flow pump design by academic researchers, including graduate students, industry practitioners, and test engineers.

This book offers a socio-legal exploration of localised consumer complaint processing and dispute resolution in the People’s Republic of China – now the second largest consumer market in the world – and the experiences of both ordinary and ‘professional’ consumers.Drawing on detailed analysis of an impressive body of empirical data, this book highlights local Chinese understandings and practice styles of ‘mediation’, and identifies in popular consciousness a continuing sense of reliance on the government for securing consumer rights in China. These are not only important features of consumer dispute processing in themselves, but also help to to explain why no ombudsman system has emerged.This innovative book looks at the nature of China’s distinctive dispute resolution and complaints system, issues within that system, and the experiences of consumers within it. The book illustrates the access to justice processes locally available to aggrieved consumers and provides a unique contribution to comparative consumer law studies in Asia and elsewhere.

This book presents the advanced theory and application of the combined Computational Fluid Dynamics – Discrete Element Method (CFD-DEM) to multiphase flow simulations of the gas and bio-particulate matter of non-uniformly shaped biomass.