This book thoroughly analyzes the crucial role of supersonic separator technology in addressing the challenges of environmental degradation and climate change, particularly highlighting its importance in the dehydration and decarbonization of natural gas. Employing computational fluid dynamics (CFD) modeling and experimental research, along with meticulous data processing and image presentation, the authors extensively investigate the complex phenomena of flow field characteristics and hea...

Mobile source pollution has become an important source of air pollution in large and medium-sized cities in China, and it also causes particulate matter and photochemical smog pollution. This book introduces the mobile source law, regulation and standards policy system. It presents a panoramic view of China's achievements in mobile source environmental management. It also reviews latest energy-saving and emission reduction technologies to provide reference for all sectors of society to gai...

This open access book constitutes the refereed proceedings of the 16th International Annual Conference on Cyber Security, CNCERT 2020, held in Beijing, China, in August 2020.The 17 papers presented were carefully reviewed and selected from 58 submissions. The papers are organized according to the following topical sections: access control; cryptography; denial-of-service attacks; hardware security implementation; intrusion/anomaly detection and malware mitigation; social network se...

This book is mainly focused on the global impulsive synchronization of complex dynamical networks with different types of couplings, such as general state coupling, nonlinear state coupling, time-varying delay coupling, derivative state coupling, proportional delay coupling and distributed delay coupling. Studies on impulsive synchronization of complex dynamical networks have attracted engineers and scientists from various disciplines, such as electrical engineering, mechanical engineering...

The key to the solution of geological hazards such as Karst water inrush and mud burst in tunnel lies in the accurate prediction or detection of Karst and groundwater. By means of on-site monitoring, theoretical analysis and indoor simulation experiments, the authors conduct in-depth research on the characteristics of water-bearing media and their mechanism of action, and explored the relevance of "Karst morphology", "Karst groundwater" and "fractal characteristics". An evaluation model of...

This book provides readers with up-to-date advances in applied and interdisciplinary engineering science and technologies related to nonlinear dynamics, vibration, control, robotics, and their engineering applications, developed in the most recent years. All the contributed chapters come from active scholars in the area, which cover advanced theory and methods, innovative technologies, benchmark experimental validations, and engineering practices. Readers would benefit from this state-of-t...

This open access book constitutes the refereed proceedings of the 15th International Annual Conference on Cyber Security, CNCERT 2018, held in Beijing, China, in August 2018. The 14 full papers presented were carefully reviewed and selected from 53 submissions. The papers cover the following topics: emergency response, mobile internet security, IoT security, cloud security, threat intelligence analysis, vulnerability, artificial intelligence security, IPv6 risk research, cybersecurity poli...

This book focuses on the environmental property of minerals including mineralogical record of environmental changes, mineralogical influence on the environmental quality, mineralogical evaluation of the environment, mineralogical processing of environmental pollutants and interaction between minerals and microbes. Understanding of the environmental property of minerals is a good supplement to the traditional concept of “mineral”.By demonstrating plenty of case studies with easy-to-...