{"product_id":"ieej-sp18027","title":"3-D Electromagnetic Thermal Fluid Simulation of Arc Behavior Affected by Rotating Transverse Magnetic Field for Heat Transfer Improvement","description":"\u003cp\u003e\u003cstrong\u003eカテゴリ: \u003c\/strong\u003e研究会(論文単位)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e論文No: \u003c\/strong\u003eSP18027\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eグループ名: \u003c\/strong\u003e【B】電力・エネルギー部門 開閉保護研究会\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e発行日: \u003c\/strong\u003e2018\/11\/02\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eタイトル(英語): \u003c\/strong\u003e3-D Electromagnetic Thermal Fluid Simulation of Arc Behavior Affected by Rotating Transverse Magnetic Field for Heat Transfer Improvement\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e著者名: \u003c\/strong\u003eYoshifumi Maeda(Tokyo City University),Yuki Sugiyama(Tokyo City University),Toru Iwao(Tokyo City University)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e著者名(英語): \u003c\/strong\u003eMaeda Yoshifumi(Tokyo City University),Sugiyama Yuki(Tokyo City University),Iwao Toru(Tokyo City University)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eキーワード: \u003c\/strong\u003eａｒｃ　ｄｅｆｌｅｃｔｉｏｎ|ｒｏｔａｔｉｎｇ　ｔｒａｎｓｖｅｒｓｅ　ｍａｇｎｅｔｉｃ　ｆｉｅｌｄ|ｐｈａｓｅ　ｄｉｆｆｅｒｅｎｃｅ|ｔｅｍｐｅｒａｔｕｒｅ　ｄｉｓｔｒｉｂｕｔｉｏｎ|ｈｅａｔ　ｔｒａｎｓｆｅｒ|arc deflection|rotating transverse magnetic field|phase difference|temperature distribution|heat transfer\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e要約(日本語): \u003c\/strong\u003eIn the arc welding, it is necessary to uniform heat transfer in the narrow width because the ununiform weld pool causes the welding defects.The electromagnetic force derived from the arc current and rotating transverse magnetic field (RTMF) is focused on control of the arc at the center quickly.It has been reported that the arc deflection length decreases with increasing the frequency of RTMF.The high-speed measurement of heat transfer is difficult using the high frequency of RTMF.Therefore, it is necessary to analyze the arc using 3-D electromagnetic thermal fluid simulation (EMTF) because the temperature distribution is asymmetric such as the arc deflection.In this paper, the arc behavior affected by the rotating transverse magnetic field for the heat transfer improvement was calculated by using the 3-D EMTF simulation. The heat transfer from the arc to the anode was calculated by using the EMTF simulation. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e要約(英語): \u003c\/strong\u003eIn the arc welding, it is necessary to uniform heat transfer in the narrow width because the ununiform weld pool causes the welding defects.The electromagnetic force derived from the arc current and rotating transverse magnetic field (RTMF) is focused on control of the arc at the center quickly.It has been reported that the arc deflection length decreases with increasing the frequency of RTMF.The high-speed measurement of heat transfer is difficult using the high frequency of RTMF.Therefore, it is necessary to analyze the arc using 3-D electromagnetic thermal fluid simulation (EMTF) because the temperature distribution is asymmetric such as the arc deflection.In this paper, the arc behavior affected by the rotating transverse magnetic field for the heat transfer improvement was calculated by using the 3-D EMTF simulation. The heat transfer from the arc to the anode was calculated by using the EMTF simulation. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e原稿種別: \u003c\/strong\u003e英語\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePDFファイルサイズ: \u003c\/strong\u003e3,159 Kバイト\u003c\/p\u003e","brand":"IEEJ-PDF","offers":[{"title":"PDFダウンロード（一般価格330円\/会員価格220円） \/ A4 \/ 5","offer_id":46390779183343,"sku":"IEEJ-SP18027-PDF","price":330.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/9512\/2159\/files\/IEEJ-PDF_fe9d2f9f-fba5-4a03-81d1-f822edaef3d5.png?v=1744603206","url":"https:\/\/ieej.bookpark.ne.jp\/products\/ieej-sp18027","provider":"電気学会 電子図書館","version":"1.0","type":"link"}