Xinxin Zhang – författare

Modeling and Analysis of Modern Fluids helps researchers solve physical problems observed in fluid dynamics and related fields, such as heat and mass transfer, boundary layer phenomena, and numerical heat transfer. These problems are characterized by nonlinearity and large system dimensionality, and 'exact' solutions are impossible to provide using the conventional mixture of theoretical and analytical analysis with purely numerical methods.

To solve these complex problems, this work provides a toolkit of established and novel methods drawn from the literature across nonlinear approximation theory. It covers Pad� approximation theory, embedded-parameters perturbation, Adomian decomposition, homotopy analysis, modified differential transformation, fractal theory, fractional calculus, fractional differential equations, as well as classical numerical techniques for solving nonlinear partial differential equations. In addition, 3D modeling and analysis are also covered in-depth.

This book reports on the results of a survey of 38 major Chinese cities’ public service performances and provides an overview of the development of basic public services in the larger cities. The quality of urban public services is examined from 9 different perspectives: basic healthcare and public health, housing, public transportation, public security, employment and social security, compulsory education, urban environment, culture and sports, and government services. Moreover, a series of indices are applied to further study the degree of public satisfaction with basic public services in these cities. These indices include the index of GDP leveraging satisfaction with basic public services, the rising index of satisfaction with basic public services in cities, and the development index of satisfaction with the basic public service elements. On the basis of the survey results, this book also identifies the most important social issues among the surveyed public, including food anddrinking water safety, information security, housing prices, pensions, and air and environment quality.