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Rolled plastic film damage simulation considering surface roughness useful for greenhouse roof automatic ventilation
http://hdl.handle.net/10228/00007026
http://hdl.handle.net/10228/00007026ef5a219b-cdbc-44f1-bfa2-106c27b944ee
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
1757-899X_369_1_012005.pdf (1.1 MB)
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| アイテムタイプ | 会議発表論文 = Conference Paper(1) | |||||||||||
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| 公開日 | 2019-02-18 | |||||||||||
| 資源タイプ | ||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_5794 | |||||||||||
| 資源タイプ | conference paper | |||||||||||
| タイトル | ||||||||||||
| タイトル | Rolled plastic film damage simulation considering surface roughness useful for greenhouse roof automatic ventilation | |||||||||||
| 言語 | ||||||||||||
| 言語 | eng | |||||||||||
| 著者 |
野田, 尚昭
× 野田, 尚昭
WEKO
3665
× Sakai, H× Huang, Y P× 佐野, 義一× 高瀬, 康 |
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| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | Greenhouses are capable of producing a variety of high-value crops year-round. A novel Japanese greenhouse design is gaining popularity because of its automated rolled-up ventilation system that is integrated into the roof. However, due to the frequent movement of the roll-up system, the plastic film deteriorates rapidly and typically lasts for only three or four months. In order to better understand the film deterioration, we studied the mechanics involved at the point of contact between the film and the metal greenhouse frame. We found that film deformation and failure were closely related to stretching and creasing, and these processes were observed at the microscope level. In this paper, the plastic film damage was investigated through the rolling contact analysis focusing on the pipe surface roughness. We found that at the inside film surface the larger strain is caused by the pipe surface roughness. This larger strain generates the wave deformation of the film, crease and line scar whose number increases with increasing the roughness of the arch pipe. The effects of pipe coating and perforated film are discussed to prevent the film damage. | |||||||||||
| 備考 | ||||||||||||
| 内容記述タイプ | Other | |||||||||||
| 内容記述 | 2018 5th Global Conference on Polymer and Composite Materials (PCM 2018), April 10th - 13th, 2018, in Kitakyushu City, Kokura region, Japan | |||||||||||
| 書誌情報 |
IOP Conference Series: Materials Science and Engineering 巻 369, 号 1, 発行日 2018-06-12 |
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| 出版社 | ||||||||||||
| 出版社 | IOP Publishing | |||||||||||
| DOI | ||||||||||||
| 関連タイプ | isIdenticalTo | |||||||||||
| 識別子タイプ | DOI | |||||||||||
| 関連識別子 | https://doi.org/10.1088/1757-899X/369/1/012005 | |||||||||||
| ISSN | ||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 1757-899X | |||||||||||
| ISSN | ||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 1757-8981 | |||||||||||
| 著作権関連情報 | ||||||||||||
| 権利情報 | This is an author-created, un-copyedited version of an article published in IOP Conference Series: Materials Science and Engineering. IOP Publishing Ltd is not responsible for any errors or omissions in this version of the manuscript or any version derived from it. This article is published under a CC BY licence. The Version of Record is available online at https://doi.org/10.1088/1757-899X/369/1/012005.（open access） | |||||||||||
| 出版タイプ | ||||||||||||
| 出版タイプ | VoR | |||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||
| 査読の有無 | ||||||||||||
| 値 | yes | |||||||||||
| 研究者情報 | ||||||||||||
| URL | https://hyokadb02.jimu.kyutech.ac.jp/html/10_ja.html | |||||||||||
| 論文ID（連携） | ||||||||||||
| 値 | 10333858 | |||||||||||
| 連携ID | ||||||||||||
| 値 | 7543 | |||||||||||
