Wyniki wyszukiwania:

This book aims to describe the basis meshing theory of roller enveloping worm gear and provides the new design and manufacturing method for solving the problem of backlash in gearing transmission. Also, it presents a new efficient numerical calculation means to predict the lubrication properties for two complex surface meshing in space. Our results provide a series of new viewpoints for design precision reducer.

This book presents the topology optimization theory for laminar flows with low and moderate Reynolds numbers, based on the density method and level-set method, respectively. The density-method-based theory offers efficient convergence, while the level-set-method-based theory can provide anaccurate mathematical expression of the structural boundary.

Unsteady, body-force-driven and two-phase properties are basic characteristics of the laminar flows. The book discusses these properties, which are typical of microfluidics and one of the research hotspots in the area of...

Drawing on an abundance of primary sources as well as on the author's extensive personal experience in the Chinese school system, this book examines the evolution of non-governmental schools in China between 1895 and 1995. The author begins with an overview of private education in pre-modern China, and discusses the growth of modern private schools in the past century as part of the Chinese people's struggle for national survival. He argues that even though the government since the Late Qing period has placed a premium on education, the government never had enough resources, and private...

Biofilms and Implantable Medical Devices: Infection and Control explores the increasing use of permanent and semi-permanent implants and indwelling medical devices. As an understanding of the growth and impact of biofilm formation on these medical devices and biomaterials is vital for protecting the health of the human host, this book provides readers with a comprehensive treatise on biofilms and their relationship with medical devices, also reporting on infections and associated strategies for prevention.

• Provides useful information on the fundamentals of biofilm...

Known widely as a tool for predicting the future, the I Ching is also a repository of three thousand years of philosophy. Its basic premises are simple: that all the world changes, that change is driven by impersonal forces that can be seen in terms of yin and yang, and that all change is cyclical. The wise person harmonizes with the great cycles of change, and, in order to be a master of change, must understand the I Ching.

With this new translation, Deng Ming-Dao, a leading authority on Taoist practice and philosophy, recovers the true wisdom of this ancient classic. The language...