著者

相澤 孝司 菅野 昭

出版者

The Japanese Society for Experimental Mechanics

雑誌

実験力学 (ISSN:13464930)

巻号頁・発行日

vol.13, no.1, pp.67-73, 2013-03-28 (Released:2013-09-28)

参考文献数

12

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The main role of conventional safety helmets is to protect the human head from external forces. So far the design of standardized helmets has placed an excessive emphasis on mechanical performance from this standpoint. During wearing the helmets, users experience high temperature rise in the head as well as excessive perspiration and an oppressive feeling. These discomforts prevent users from wearing the helmets. Behavior of air flow around the helmets needs to be studied in order to examine air cooling effects while users wear the helmets. Several techniques such as smoke wire, tuft and smoke injection methods have been applied to visualize air flows around the helmets which a mannequin wears in a low-velocity type wind tunnel. The pressure distributions on the outer surfaces of the helmets are measured on pressure transducers using diffusion type semiconductors. The stream lines and pressure distributions on the outer surfaces of the helmets are clarified by the present experiments. It is expected that the helmets are designed more rationally based on both fluid mechanics and the present experimental data.

著者

相澤 孝司 かわい ひろゆき 野口 正孝 安森 弘昌 橋本 英治 川北 健雄 馬場田 研吾 上村 孝人 白本 恵美 綱島 夢美 Takashi AIZAWA Hiroyuki KAWAI Masataka NOGUCHI Hiromasa YASUMORI Eiji HASHIMOTO Takeo KAWAKITA Kengo BABATA Takato KAMIMURA Emi HAKUMOTO Yumi TSUNASHIMA

雑誌

芸術工学2014

巻号頁・発行日

2014-11-25

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本研究では、「有馬温泉ゆけむり大学」を実践的なデザイン教育の場として研究を行った。すなわち、「学科間プロジェクト」の教育的効果を再考するために、本イベントの「Tシャツ」、「チラシ」デザイン、及び有志学生による「神戸芸工大雑貨屋さん」、「浴衣DEファッションショー」を開催した。その他イベントとして、「有馬温泉クリスマスツリープロジェクト」のワークショップ、「有馬節分会」の「チラシ」デザインを行った。また、武蔵野美術大学・群馬県立女子大学・立命館アジア太平洋大学に出向き、聞き取り調査を行った。研究の結果、「有馬温泉ゆけむり大学」に参加した学生は、他の学科及び学年を超えた交流の機会ができた。また、特に大阪音楽大学・近畿大学・武庫川女子大学の学生たち及び有馬温泉のスタッフとも交流ができたことは、大変貴重な経験となり、様々な教育効果が期待できる。したがって、「学科間プロジェクト」のカリキュラム開発のための基礎資料を得ることができた。In this studies, we studied that the "Arima Onsen Yukemuri University" was for design practical education. That is, in order to rethink the educational effect of "Interdepartmental Project", of this event "T-shirt", "Flyer" design, and by volunteer students "Kobe Design University Zakkaya san", "Yukata DE Fashion show" were held. As other events, workshop of "Arima Onsen Christmas tree project" , "Flyer" design for "Arima Setsubun E".In addition, visited to Musashino Art University, Gunma Prefectural Women's University, Ritsumeikan Asia Pacific University, which were investigated.Results of the studies, students who participated in the "Arima Onsen Yukemuri University" was able opportunity of exchange beyond the school year and other departments. In addition, it becomes a very valuable experience, that the staff of Arima Onsen and students of Osaka College of Music, Kinki University, Mukogawa Women's University also could exchange in particular can be expected to be teaching a variety of effects. Therefore, it was possible to obtain the basic data for curriculum development "Interdepartmental Project".