The Proposal of New Measurement Technique for the Climate within Clothing and Its Possibility

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In the narrow space between skin of human body and clothing called climate within clothing. there occurs the complicated heat and mass transfer through cloth due to heat generation and sweat evaporation released from human body. To clarify the relationship between wear comfort and climate within clothing, it is very significant to obtain the transient distributions of temperature and vapor concentration simultaneously in this space. However, there is no useful measurement for such complicated phenomena.This research proposed the new measurement technique of combining infrared ray absorption system with real time holographic interferometry and applied it to this space. As a result, this research could prove the possibility of new measurement technique proposed in this research with finding some subjects to develop the available technique.