著者

グエンル フォン 伊藤 一秀

出版者

公益社団法人 空気調和・衛生工学会

雑誌

空気調和・衛生工学会大会 学術講演論文集 平成25年度大会(長野)学術講演論文集 第7巻 空気質 編 (ISSN:18803806)

巻号頁・発行日

pp.137-140, 2013 (Released:2017-11-18)

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Steady airway inhalation has been computed inside a human respiratory model using computational fluid dynamics (CFD). The flow patterns were yielded through visualization of planes in complex flow areas that depicted formations of turbulent flow primarily from the nasal cavity to trachea. In this study, the convective heat transfer coefficients under a wide range of inspiratory flow rates were calculated and validated with values in the literature.