熱工学コンファレンス講演論文集
Online ISSN : 2424-290X
セッションID: B142
会議情報
B142 表面改質の氷の剥離挙動への影響(固液相変化を伴う伝熱現象III)
諸星 道孝松本 浩二寺岡 喜和
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会議録・要旨集 フリー

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Ice adhesion to a cooling solid surface often occurs in many situations. And it causes many serious problems accompanying economic losses. Therefore, it is necessary to clarify the mechanism of ice adhesion to the cooling surface. In the past studies, ice adhesion force was affected by behavior of removal of ice from the surface of the cooling plate. Moreover, the force is also affected by surface modification such as plasma and ultraviolet rays irradiation to the plate surface and removal of the oxide layer from the plate surface. Thus, in this paper, considering shear stress corresponding to adhesion force, the relationship between behavior of removal of ice from the copper plate surface and surface modification is investigated with variation in the surface temperatures.

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