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首页> 外文期刊>Journal of Wind Engineering and Industrial Aerodynamics: The Journal of the International Association for Wind Engineering >Pedestrian comfort using clothing values and body temperatures
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Pedestrian comfort using clothing values and body temperatures

机译：使用衣物价值和体温的行人舒适度

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摘要

Outdoor human comfort in an urban environment may be affected by a wide range of weather and human factors. The paper describes a research study investigating the complex relationship between physical and psychological parameters on human comfort levels. The study determined that the air temperature and the wind speed have a clear influence on the human comfort level while the solar radiation and relative humidity do not show a strong relationship. The effects of adaptation were shown clearly using over 8000 data sets with clear differences between five European countries. The importance of adaptation was further shown by the low correlation values between comfort and certain meteorological parameters. It is suggested that the subjective parameter of human comfort level is not well suited to determine guidelines for the design of outdoor spaces. Controlled tests in a wind tunnel have shown that the skin temperature (forehead and hand) has the potential to be used as a surrogate for comfort. With respect to the climatic variations outlined in this paper, it was discovered that lower forehead temperatures resulted in lower comfort values nearly independent of the meteorological parameters. Therefore, in the current study it is found that the skin temperature may be used as an objective parameter to determine human outdoor comfort levels although further tests will be necessary. (c) 2008 Elsevier Ltd. All rights reserved.
机译：在城市环境中，室外人类的舒适度可能会受到多种天气和人为因素的影响。这篇论文描述了一项研究研究，研究人体舒适水平上的生理和心理参数之间的复杂关系。研究确定，气温和风速对人体舒适度有明显的影响，而太阳辐射和相对湿度则没有很强的关系。使用8000多个数据集清楚地显示了适应的效果，并且五个欧洲国家之间也存在明显差异。舒适性与某些气象参数之间的相关性较低，这进一步表明了适应的重要性。建议人类舒适度的主观参数不太适合确定室外空间设计的准则。在风洞中进行的受控测试表明，皮肤温度（前额和手部）有可能被用作舒适度的替代物。关于本文概述的气候变化，人们发现较低的额头温度会导致较低的舒适度值，几乎与气象参数无关。因此，在当前的研究中，发现皮肤温度可以用作确定人的户外舒适度的客观参数，尽管将需要进一步的测试。 （c）2008 Elsevier Ltd.保留所有权利。

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