Zhang Lin – författare

This book is a story about the children of a single parent family. It tells the story of a broken family that brings severe emotional shock and family tear to three family members. As a daughter, I always hope that the broken mirror will be reunited. When the day of reunion is more and more distant, "e;I"e; decided to accept the reality and accept the new family and family members.

Gege, who went to junior high school, had her own careful thinking. She said it to her parents but was not understood by them. When she told her good friends, she was listed as a "e;bad child"e; by her mother. Learned to play guitar for the boy she liked, but she was abandoned by the boy. When immature love, pure friendship left her, and her favorite mother ran away from home because of her, she felt despair. A magical bird took Gege to the mountain area and let her see her mother who became a bird. In order to restore Gege's honeycomb heart, the mother bird gets up early every day to collect the dew on the flowers for her. Under the moistening of dewdrops and the careful care of the mother bird, Gege's honeycomb heart gradually recovers.

"e;In the countryside, sparrows are subject to slingshot attacks at any time, and the mother sparrow tries to think of all kinds of ways to protect her children, first by moving, then by sewing a persimmon cloak for the little sparrow Mu Xi. Mu Xi grows up happily under his mom's protection ......In the persimmon tree, Mu Xi meets Orange Persimmon, a robotic sparrow that was made in a city factory and released into the countryside to feed on tree pests. Because of his low self-esteem, Orange Persimmon tries to hide his origins and kills Muxi's mother out of jealousy. The friendship between the two sparrows is put to the test ......"e;

Modeling and simulation (M&S) based systems engineering (MSBSE) is the extension of MBSE, which enhances the value of MBSE and the ability of digitally evaluating and optimizing the whole system through comprehensive applications of M&S technologies. This book puts together the recent research in MSBSE, and hopefully this will provide the researchers and engineers with reference cases in M&S technologies to support the R&D of complex products and systems.

This book introduces new indices catered for elevated air movement for systematic ventilation performance evaluations regarding thermal comfort, indoor air quality, and energy efficiency. Elevated air movement of ventilation system is polarized for energy-efficient creation of thermally comfortable and healthy indoor environments as a sustainable solution to climate change and respiratory diseases. While ventilation performance indices are indispensable for the proper design and operation of ventilation system, elevated air movement challenges the traditional ventilation performance indices designed for low air movement. The cooling effect of air movement on thermal comfort and energy efficiency and the contaminant dilution and removal effects of ventilation on airborne infection risk control are particularly highlighted. The book is intended for undergraduate and graduate students, researchers, and engineers who are interested in cutting-edge technologies for sustainable and healthy built environments.

This book introduces new indices catered for elevated air movement for systematic ventilation performance evaluations regarding thermal comfort, indoor air quality, and energy efficiency. Elevated air movement of ventilation system is polarized for energy-efficient creation of thermally comfortable and healthy indoor environments as a sustainable solution to climate change and respiratory diseases. While ventilation performance indices are indispensable for the proper design and operation of ventilation system, elevated air movement challenges the traditional ventilation performance indices designed for low air movement. The cooling effect of air movement on thermal comfort and energy efficiency and the contaminant dilution and removal effects of ventilation on airborne infection risk control are particularly highlighted. The book is intended for undergraduate and graduate students, researchers, and engineers who are interested in cutting-edge technologies for sustainable and healthy built environments.

This book provides a comprehensive exploration of methods and insights for understanding and improving thermal comfort in outdoor environments. Outdoor thermal comfort has become an increasingly critical area of research, especially in the context of climate change and urbanization. It presents cutting-edge techniques for measuring environmental parameters, such as radiant temperature and ground temperature, while introducing innovative modifications to established thermal indices like the Physiological Equivalent Temperature Index (PET) and the Universal Thermal Climate Index (UTCI). The book also delves into human factors such as metabolic rates and behavioral adaptations, offering a nuanced perspective on the interaction between individuals and their thermal environment. Distinguished by its integration of real-world case studies, validated models, and practical design guidelines, this book features a rich array of illustrations, comparative analyses, and novel frameworks for urban cooling and heat stress mitigation. Its value lies in equipping readers with the tools to assess thermal comfort more effectively, design climate-resilient spaces, and promote safer outdoor environments. Targeted at researchers, urban planners, environmental engineers, and policymakers, this book serves as both a foundational resource for academic study and a practical guide for professionals addressing the challenges of outdoor thermal comfort.

This book provides a comprehensive exploration of methods and insights for understanding and improving thermal comfort in outdoor environments. Outdoor thermal comfort has become an increasingly critical area of research, especially in the context of climate change and urbanization. It presents cutting-edge techniques for measuring environmental parameters, such as radiant temperature and ground temperature, while introducing innovative modifications to established thermal indices like the Physiological Equivalent Temperature Index (PET) and the Universal Thermal Climate Index (UTCI). The book also delves into human factors such as metabolic rates and behavioral adaptations, offering a nuanced perspective on the interaction between individuals and their thermal environment. Distinguished by its integration of real-world case studies, validated models, and practical design guidelines, this book features a rich array of illustrations, comparative analyses, and novel frameworks for urban cooling and heat stress mitigation. Its value lies in equipping readers with the tools to assess thermal comfort more effectively, design climate-resilient spaces, and promote safer outdoor environments. Targeted at researchers, urban planners, environmental engineers, and policymakers, this book serves as both a foundational resource for academic study and a practical guide for professionals addressing the challenges of outdoor thermal comfort.

This book investigates the creation of healthy and thermally comfortable built environments in a low-carbon manner with advanced air distribution, i.e., stratum ventilation. Stratum ventilation efficiently supplies conditioned and clean air to the head level of occupants for thermal comfort and inhaled air quality and largely reduces energy consumption and CO2 emission, e.g., by 44% and 32%, respectively, compared with the conventional air distribution method. This book provides the working principles, performance evaluations methods, design methods, operation methods, and different application scenarios (particularly highlighting airborne infection risk control of respiratory diseases and integrated application with renewable energy) of stratum ventilation, to provide theoretical understandings and technical guidelines of stratum ventilation. The book is intended for undergraduate and graduate students, researchers, and engineers who are interested in cutting-edge technologies of livable and sustainable built environments.