{"_buckets": {"deposit": "0936c79e-e892-4cb9-86e0-0522ede73631"}, "_deposit": {"id": "3349", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "3349"}, "status": "published"}, "_oai": {"id": "oai:nied-repo.bosai.go.jp:00003349", "sets": []}, "author_link": [], "item_10001_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2017", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "0", "bibliographicPageEnd": "116", "bibliographicPageStart": "115", "bibliographicVolumeNumber": "2017", "bibliographic_titles": [{"bibliographic_title": "日本風工学会年次研究発表会・梗概集", "bibliographic_titleLang": "ja"}, {"bibliographic_title": "Summaries to Technical Papers of Annual Meeting, Japan Association for Wind Engineering", "bibliographic_titleLang": "en"}]}]}, "item_10001_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "本報では、CFDにおける飛散・堆積モデルの屋根上積雪への適用性を検討するために実施した、人工雪を用いた低温風洞実験の概要とそれを再現した基礎的なCFD解析結果を報告する。風洞実験の結果、屋根勾配にかかわらず棟の風上側で侵食が見られ、屋根の風下端でも比較的大きな侵食が見られた。また風洞実験を再現したCFDの結果によれば、積雪深の変化は風上側では摩擦速度の大小と概ね対応しているが、風下側では必ずしも対応しない結果であった。", "subitem_description_language": "ja", "subitem_description_type": "Other"}, {"subitem_description": "This paper reports the results of a cold wind tunnel experiment using artificial snow and a fundamental CFD analysis for investigating the applicability of erosion/deposition models in CFD to the roof snow prediction. In the results of the wind tunnel tests, the significant snow erosion was observed not only upwind resion of the ridge but also downwind of the roof for all roof pitches tested. Furthermore, in the results of CFD which represents the wind tunnel experiment, it was confirmend that the resulted snow depths correspond well with the distribution of friction velocity at the upwind side, but not at the downwind side.", "subitem_description_language": "en", "subitem_description_type": "Other"}]}, "item_10001_publisher_8": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "一般社団法人 日本風工学会", "subitem_publisher_language": "ja"}, {"subitem_publisher": "Japan Association for Wind Engineering", "subitem_publisher_language": "en"}]}, "item_10001_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "10.14887/jaweam.2017.0_115"}}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "村山 唯", "creatorNameLang": "ja"}, {"creatorName": "Murayama Yui", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "五十嵐 賢次", "creatorNameLang": "ja"}, {"creatorName": "Kenji Igarashi", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "根本 征樹", "creatorNameLang": "ja"}, {"creatorName": "Nemoto Masaki", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "富永 禎秀", "creatorNameLang": "ja"}, {"creatorName": "Tominaga Yoshihide", "creatorNameLang": "en"}]}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "jpn"}]}, "item_title": "風による屋根雪偏分布に関する人工雪低温風洞実験とＣＦＤ解析", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "風による屋根雪偏分布に関する人工雪低温風洞実験とＣＦＤ解析", "subitem_title_language": "ja"}, {"subitem_title": "Cold Wind Tunnel Tests using Artificial Snow and CFD Analysis for Unbalanced Snow Distribution due to Wind on Roofs", "subitem_title_language": "en"}]}, "item_type_id": "40001", "owner": "1", "path": ["1670839190650"], "permalink_uri": "https://nied-repo.bosai.go.jp/records/3349", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2023-03-30"}, "publish_date": "2023-03-30", "publish_status": "0", "recid": "3349", "relation": {}, "relation_version_is_last": true, "title": ["風による屋根雪偏分布に関する人工雪低温風洞実験とＣＦＤ解析"], "weko_shared_id": -1}