織物の温度伝達特性の一測定方法

概要

論文の詳細を見る
This paper is an attempt to detect the irregular temperature fluctuation (output signal) right after being transmitted through woven fabric with the irregular temperature fluctuation supplied as an input signal, by the use of a special CA thermopile with high sensitivity and fine frequency characteristics. By finding the ratios of changes in amplitude and phase of input-output signals, we have tried to come up with a method of measuring temperature transfer characteristics of woven fabrics in case of the dynamic state. The main results obtained are as follows. 1) The temperature transfer characteristics of woven fabrics are closely related to the degree of the air permeability and the higher the degree is, the better temperature transfer characteristics are to be obtained. 2) {G(s)} the temperature transfer function of woven fabrics may be expressed as G(s)=e^<-Ls>/1+Ts Thus, the temperature transfer characteristics of woven fabrics can be evaluated by calculating the value of T and L.
人間-生活環境系学会の論文
1978-12-08