{"product_id":"ieej-zt141165","title":"大電流短パルス放電による水中衝撃波の生成圧力と伝搬特性の評価","description":"\u003cp\u003e\u003cstrong\u003eカテゴリ: \u003c\/strong\u003e全国大会\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e論文No: \u003c\/strong\u003e1-165\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eグループ名: \u003c\/strong\u003e【全国大会】平成26年電気学会全国大会論文集\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e発行日: \u003c\/strong\u003e2014\/03\/05\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eタイトル(英語): \u003c\/strong\u003ePropagation Mode and Pressure Measurement of Underwater Shock Wave by Large Current Short-Pulse Discharge\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e著者名: \u003c\/strong\u003e宮田 康佑(富山大学),伊藤 弘昭(富山大学)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e著者名(英語): \u003c\/strong\u003eKosuke Miyata(University of Toyama),Hiroaki Ito(University of Toyama)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eキーワード: \u003c\/strong\u003e水中衝撃波|大電流短パルス放電|ピエゾ素子|シャドウグラフ法\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e要約(日本語): \u003c\/strong\u003eIn order to generate the underwater shock wave with ultra-high pressure and good controllability, we have developed the underwater shock wave system with pulse power machine, which consists of a Marx generator and a pulse forming line. Characteristics of the underwater shock wave generated by a high current short pulse discharge have been studied by a PolyVinylidene DiFluoride(PVDF) pressure transducer and laser shadowgraphic method. When the output voltage of Marx generator was 150 kV and the discharge gap distance was 10 mm, the underwater shock wave with peak pressure of 313 MPa and average propagation velocity of 1750 m\/s was observed at 30 mm downstream from the electrode axis.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e原稿種別: \u003c\/strong\u003e日本語\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePDFファイルサイズ: \u003c\/strong\u003e313 Kバイト\u003c\/p\u003e","brand":"IEEJ-PDF","offers":[{"title":"PDFダウンロード（一般価格440円\/会員価格220円） \/ A4 \/ 1","offer_id":46399847137519,"sku":"IEEJ-ZT141165-PDF","price":440.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/9512\/2159\/files\/IEEJ-PDF_0986aef6-ad7f-4a31-8140-cb607d912010.png?v=1744910739","url":"https:\/\/ieej.bookpark.ne.jp\/products\/ieej-zt141165","provider":"電気学会 電子図書館","version":"1.0","type":"link"}