イベント
第85回 附属社会創造数学センター主催 北大MMCセミナー： Mathematical Modeling of Forward and Inverse Problems in Functional Clothing Design
2018年6月18日 開催
開催日時
2018年6月18日 16時30分 ～ 2018年6月18日 18時00分
場所
北海道大学電子科学研究所 中央キャンパス総合研究棟2号館5階講義室
講演者
Dinghua Xu 氏 (Shanghai University of Finance and Economics)
Abstract:
Textile material design is of paramount important in the study of functional clothing design. It is therefore important to reveal heat and moisture transfer characteristics in the system of human body-clothing-environment, which directly determine thermal comfort/safety level of human body. Based on the parabolic model of dynamic heat and moisture transfer with condensation in porous fabric under low temperature, we present inverse problems of textile parameters determination (IPTPD), including thickness, thermal conductivity and porosity determination. Moreover we mathematically formulate a new space-fractional parabolic model of heat transfer within thermal protective clothing under high environmental temperature, and the corresponding inverse problems of textile material design are put forward.