【摘要】 本文介绍了使用CFD模拟、数值人体模型和热舒适心理模型等手段预测非均匀非稳态工况下人体热舒适程度的数值方法,指出了数值人体模型在热舒适性研究领域中的重要意义。根据生理特点把人体划分为控制系统和受控系统两个部分,分别介绍了生物组织系统、血液循环系统、生理热调节系统等子模型的建立方法。通过综述数值人体模型的研究和发展,指出血液循环系统模型和生理热调节系统是影响数值人体模型精度的主要因素及其亟需完善的地方,得到了多节点模型和多元模型是未来数值人体模型发展的趋势的结论,并对未来数值人体模型的发展做出了展望。针对目前国内数值人体模型研究处于起步阶段的实际情况,对我国开展数值人体模型研究提出了一些建议。更多还原

【Abstract】 A method to predict thermal comfort at transient and unsteady environment was introduced at this paper,which includes CFD,a Physiological Thermo-Regulation Model and a Psychological Thermal Sensation Model.Physiological Thermo-Regulation Model has great significance for thermal comfort research.Human body is divided into two parts here: Controlling System and Passive System.Solutions of sub-systems such as the tissue system,the circulatory system and thermalregulation system were analyzed.The research history and main development of the Physiological Thermo-Regulation Model were reviewed at this paper.Conclusions can be made that the circulatory system and thermalregulation system are very important for the accuracy of human model,and the Multi-Nodes Model and Multi-Elements Model are the main development trend.It is also suggested the way of how to develop a Chinese Physiological Thermo-Regulation Model.更多还原