M&M材料力学カンファレンス
Online ISSN : 2424-2845
セッションID: OS0814
会議情報
OS0814 両表面で急激な温度差・湿度差にさらされる帯板の定常湿熱場解析
石原 正行大多尾 義弘亀尾 佳貴
著者情報
会議録・要旨集 フリー

詳細
抄録
The one-dimensional steady hygrothermal field in a porous infinite strip subjected to severe hygrothermal gap on its surfaces considering nonlinear coupling between heat and moisture is analyzed. Heat and moisture aie considered to diffuse macroscopically. Moreover, moisture is considered to take two phases, namely, dissolved and gaseous phases. Both types of moisture are considered to have different diffusivities. To consider the coupling between heat and moisture, the heat generation by transformation from gaseous moisture into dissolved one is considered as well as the transformation from dissolved moisture into gaseous one due to temperature change. The balance between dissolved and gaseous moisture is determined by an equilibrium condition. The effects of the coupling properties and the difference between the diffusivities of moisture on the distributions of heat and moisture are investigated.
著者関連情報
© 2013 一般社団法人 日本機械学会
前の記事 次の記事
feedback
Top