空气流动对人体热舒适的影响研究综述
Influence of air movement on human thermal comfort: A review
摘要：
近年来,动态热环境和非均匀热环境中的人体热舒适研究日益受到学术界关注。本文系统梳理了该领域的研究进展,介绍了气流紊动特性的物理机制,重点回顾了气流对人体热舒适影响的实验研究相关成果。从研究目的出发,阐述了偏冷环境下气流导致热不舒适及偏热环境下气流改善热舒适的生理和心理机制。分析了国内外相关研究的差异性,探讨了该领域的研究现状、存在问题及未来发展方向,为后续研究提供理论参考和实践指导。
Abstract：
The research on human thermal comfort in dynamic thermal environments and non-uniform thermal environments has increasingly attracted the attention of the academic community in recent years. This paper summarizes the research progress in this field, presents the physical mechanism of airflow turbulence characteristics, and focuses on reviewing the relevant achievements of experimental studies on the influence of airflow on human thermal comfort. Starting from the research purpose, it explains the physiological and psychological mechanisms underlying airflow-induced thermal discomfort in cooler environments and airflow-mediated thermal comfort enhancement in warmer environments. It analyses the differences between domestic and international studies and explores the current research status, existing problems, and future development directions in this field, providing theoretical references and practical guidance for subsequent research.
Keywords:thermal comfort; air movement; dynamic thermal environment; non-uniform thermal environment; personalized thermal regulation