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This book deals with rotordynamics of automotive turbochargers while encompassing the analysis of the dynamics of rotating machines at very high rotor speeds of 300,000 rpm and above. This interdisciplinary field involves 1. thermodynamics and turbo-matching knowledge to compute working conditions of turbochargers, 2. fluid and bearing dynamics to calculate various operating thrust loads and to design the rotating floating ring bearings (two-oil-film bearings), and 3. tribology to improve the rotor stability and to reduce the bearing friction. Mathematical background in modeling and...

This book comprehensively presents topics, such as Dirac notation, tensor analysis, elementary differential geometry of moving surfaces, and k-differential forms. Additionally, two new chapters of Cartan differential forms and Dirac and tensor notations in quantum mechanics are added to this second edition. The reader is provided with hands-on calculations and worked-out examples at which he will learn how to handle the bra-ket notation, tensors, differential geometry, and differential forms; and to apply them to the physical and engineering world. Many methods and applications are...

This richly illustrated book examines the changing significance of ruins as vehicles for cultural memory in Chinese art and visual culture from ancient times to the present. Leading scholar of Chinese art Wu Hung shows how the story of ruins in China is different from but connected to "ruin culture" in the West. He investigates indigenous Chinese concepts of ruins and their visual manifestations, as well as the complex historical interactions between China and the West since the eighteenth century.

Analyzing a broad variety of traditional and contemporary visual materials, including...

From its underground genesis during the Cultural Revolution (1966-76), contemporary Chinese art has become a dynamic and hugely influential force in a globalized art world. In this first major introduction to the topic, Wu Hung provides an accessible, focused, and much-needed narrative of the development of Chinese art across all media from the 1970s to the 2000s, a time span characterized by radical social, political, and economic change in China. The book is a richly illustrated and easy-to-navigate chronological survey that considers contemporary Chinese art both in the context of...