{"id":13,"date":"2021-03-12T15:25:46","date_gmt":"2021-03-12T06:25:46","guid":{"rendered":"http:\/\/www.ifs.tohoku.ac.jp\/eng\/?page_id=13"},"modified":"2024-04-22T10:00:24","modified_gmt":"2024-04-22T01:00:24","slug":"effdl","status":"publish","type":"page","link":"https:\/\/www.ifs.tohoku.ac.jp\/eng\/research\/dv_crfrd\/effdl\/","title":{"rendered":"Electromagnetic Functional Flow Dynamics Laboratory"},"content":{"rendered":"<div class=\"research\">\r\n<div class=\"header\">\r\n<div class=\"wrapper\">\r\n<div class=\"clearfix\"><ul class=\"breadcrumb\">\n<li><a href=\"\/jpn\/\">TOP<\/a><\/li>\n<li><a href=\"https:\/\/www.ifs.tohoku.ac.jp\/eng\/research\/\">Research<\/a><\/li>\n<li><a href=\"https:\/\/www.ifs.tohoku.ac.jp\/eng\/research\/dv_crfrd\/\">Creative Flow Research Division<\/a><\/li>\n<li>Electromagnetic Functional Flow Dynamics Laboratory<li>\n<\/ul><\/div>\r\n<h2>Creative Flow Research Division<\/h2>\r\n<h3>Electromagnetic Functional Flow Dynamics Laboratory<\/h3>\r\n<div class=\"clearfix\">\r\n<ul class=\"professor\">\r\n<li><img decoding=\"async\" src=\"\/jpn\/wp-content\/themes\/ifs\/images\/research\/professor\/hidemasatakana_202211.jpg\" \/>\r\n<p><span>Professor<\/span>Hidemasa Takana<\/p>\r\n<\/li>\r\n<li><img decoding=\"async\" src=\"\/jpn\/wp-content\/themes\/ifs\/images\/research\/professor\/yutakakaneko.jpg\" \/>\r\n<p><span>Assistant Professor<\/span>Yutaka Kaneko<\/p>\r\n<\/li>\r\n<\/ul>\r\n<\/div>\r\n<div class=\"clearfix\">\r\n<ul class=\"sdgs\">\r\n<li><img decoding=\"async\" src=\"\/jpn\/wp-content\/themes\/ifs\/images\/research\/sdgs_icon_e\/sdgs-06.jpg\" \/><\/li>\r\n<li><img decoding=\"async\" src=\"\/jpn\/wp-content\/themes\/ifs\/images\/research\/sdgs_icon_e\/sdgs-07.jpg\" \/><\/li>\r\n<li><img decoding=\"async\" src=\"\/jpn\/wp-content\/themes\/ifs\/images\/research\/sdgs_icon_e\/sdgs-09.jpg\" \/><\/li>\r\n<li><img decoding=\"async\" src=\"\/jpn\/wp-content\/themes\/ifs\/images\/research\/sdgs_icon_e\/sdgs-11.jpg\" \/><\/li>\r\n<li><img decoding=\"async\" src=\"\/jpn\/wp-content\/themes\/ifs\/images\/research\/sdgs_icon_e\/sdgs-12.jpg\" \/><\/li>\r\n<li><img decoding=\"async\" src=\"\/jpn\/wp-content\/themes\/ifs\/images\/research\/sdgs_icon_e\/sdgs-13.jpg\" \/><\/li>\r\n<li><img decoding=\"async\" src=\"\/jpn\/wp-content\/themes\/ifs\/images\/research\/sdgs_icon_e\/sdgs-15.jpg\" \/><\/li>\r\n<\/ul>\r\n<\/div>\r\n<div class=\"clearfix\">\r\n<div class=\"labo\"><a href=\"http:\/\/www.ifs.tohoku.ac.jp\/takana\/engtop.html\" target=\"_blnak\" rel=\"noopener\">Enter the Lab Page<\/a><\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<div class=\"gray\">\r\n<div class=\"wrapper\">The Electromagnetic Functional Flow Dynamics Laboratory conducts research on innovative applications of \u201cionic liquids\u201d, \u201cplasma flow\u201d and \u201cMagneto-Rheological fluids\u201d, especially focusing on energy and environmental fields and also material processing. This laboratory pursues the creation of cutting-edge technology in the targeting fields through the understanding of their physico-chemical characteristics associated with the complex fluid structure under electro-magnetic field by means of both numerical simulations and experiment comprehensively.<\/div>\r\n<\/div>\r\n<div class=\"contents\">\r\n<div class=\"wrapper\">\r\n<h4>Advanced Applications of Ionic Liquids in Energy and Environmental Fields<\/h4>\r\n<div>Ionic liquids are unique liquids composed of only anion and cation and show completely different characteristics from water or oil. The melting point of ionic liquids is below room temperature and they are often referred to as the room temperature molten salt. Ionic liquids have been applied to electrolyte for batteries, reaction solvent or actuator because of their high electrical conductivity and ultra-low vapor pressure. In this laboratory, we focus on the development of advanced energy devices with ionic liquids such as electro-double layer capacitor or colloidal space propulsion. Furthermore, the advancement of CO2 capture by ionic liquid electrospray is conducted as an environmental application through experiment and numerical computation.<\/div>\r\n<div class=\"photo\">\r\n<div class=\"clearfix\">\r\n<ul class=\"multi\">\r\n<li><img decoding=\"async\" src=\"\/jpn\/wp-content\/themes\/ifs\/images\/research\/division\/01_img\/1_img1.png\" \/>Generation process of ultra-fine droplet by ionic liquid electrospray<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<div class=\"clearfix\">\r\n<ul class=\"sdgs\">\r\n<li><img decoding=\"async\" src=\"\/jpn\/wp-content\/themes\/ifs\/images\/research\/sdgs_icon_e\/sdgs-07.jpg\" \/><\/li>\r\n<li><img decoding=\"async\" src=\"\/jpn\/wp-content\/themes\/ifs\/images\/research\/sdgs_icon_e\/sdgs-09.jpg\" \/><\/li>\r\n<li><img decoding=\"async\" src=\"\/jpn\/wp-content\/themes\/ifs\/images\/research\/sdgs_icon_e\/sdgs-11.jpg\" \/><\/li>\r\n<li><img decoding=\"async\" src=\"\/jpn\/wp-content\/themes\/ifs\/images\/research\/sdgs_icon_e\/sdgs-13.jpg\" \/><\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<div class=\"contents\">\r\n<div class=\"wrapper\">\r\n<h4>Innovative Cellulose Material Fabrication by Electrostatic Fibril Alignment<\/h4>\r\n<div>In recent years, cellulose nanofibrils (CNF) have attracted significant attention as a novel biomass material. The fibrils are produced by liberating wood fibers to their nano-scale building blocks and have considerable potential to be applied to composite materials due to their outstanding mechanical (high stiffness of the crystalline regions ~ 138 GPa) and thermal properties (low thermal expansion). In order to synthesis a cellulose filament with high mechanical properties from CNF, it is essential to enhance the CNF alignment in a cellulose filament. In this research, we propose the innovated approach to align the CNF in flow by AC electric field and clarify the fundamental alignment characteristics by optical measurement.<\/div>\r\n<div class=\"photo\">\r\n<div class=\"clearfix\">\r\n<ul class=\"single\">\r\n<li><img decoding=\"async\" src=\"\/jpn\/wp-content\/themes\/ifs\/images\/research\/division\/01_img\/1_img2.png\" \/>Flow channel with electrostatic fibril alignment for innovative cellulose material fabrication and optical setup for the evaluation of CNF alignment<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<div class=\"clearfix\">\r\n<ul class=\"sdgs\">\r\n<li><img decoding=\"async\" src=\"\/jpn\/wp-content\/themes\/ifs\/images\/research\/sdgs_icon_e\/sdgs-06.jpg\" \/><\/li>\r\n<li><img decoding=\"async\" src=\"\/jpn\/wp-content\/themes\/ifs\/images\/research\/sdgs_icon_e\/sdgs-09.jpg\" \/><\/li>\r\n<li><img decoding=\"async\" src=\"\/jpn\/wp-content\/themes\/ifs\/images\/research\/sdgs_icon_e\/sdgs-12.jpg\" \/><\/li>\r\n<li><img decoding=\"async\" src=\"\/jpn\/wp-content\/themes\/ifs\/images\/research\/sdgs_icon_e\/sdgs-13.jpg\" \/><\/li>\r\n<li><img decoding=\"async\" src=\"\/jpn\/wp-content\/themes\/ifs\/images\/research\/sdgs_icon_e\/sdgs-15.jpg\" \/><\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<div class=\"contents\">\r\n<div class=\"wrapper\">\r\n<h4>Development of Electromagnetic Energy Conversion Device for Advanced Utilization of Wind Energy<\/h4>\r\n<div>In this study, aiming at energy recovery from excessive wind energy for advanced wind turbine, an innovative torque control device was developed utilizing the Lorentz force induced by electro-magnetic interaction in the liquid metal. This device enables to keep the constant rotational speed or torque with converting excessive wind energy into electric energy.<\/div>\r\n<div class=\"photo\">\r\n<div class=\"clearfix\">\r\n<ul class=\"multi\">\r\n<li><img decoding=\"async\" src=\"\/jpn\/wp-content\/themes\/ifs\/images\/research\/division\/01_img\/1_img3.png\" \/>\u958b\u767a\u3057\u305f\u540c\u8ef8\u578b\u30a8\u30cd\u30eb\u30ae\u30fc\u5909\u63db\u88c5\u7f6e\u3068\u56de\u8ee2\u6570\u306e\u5b9a\u5024\u5236\u5fa1\u304a\u3088\u3073\u767a\u96fb\u7279\u6027<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<div class=\"clearfix\">\r\n<ul class=\"sdgs\">\r\n<li><img decoding=\"async\" src=\"\/jpn\/wp-content\/themes\/ifs\/images\/research\/sdgs_icon_e\/sdgs-07.jpg\" \/><\/li>\r\n<li><img decoding=\"async\" src=\"\/jpn\/wp-content\/themes\/ifs\/images\/research\/sdgs_icon_e\/sdgs-09.jpg\" \/><\/li>\r\n<li><img decoding=\"async\" src=\"\/jpn\/wp-content\/themes\/ifs\/images\/research\/sdgs_icon_e\/sdgs-13.jpg\" \/><\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<div class=\"contents\">\r\n<div class=\"wrapper\">\r\n<h4>Computation Simulation on Ignition Enhancement by Nano second Pulsed Discharge<\/h4>\r\n<div>Non-equilibrium plasma often generated by nano second pulsed discharge is widely applied to combustion enhancement or environmental purification using chemically reactive species produced through high energy electron impact reactions in plasma. As a fundamental research, we developed the numerical modeling of air-methane premixed nano-second pulsed discharge and clarified the radical production process in nano time scale with streamer propagation. It has been clearly shown that the ignition delay is improved by nano second pulsed discharge. Furthermore, researches are also undergoing on flow control by nano second pulsed discharge with local energy input to the flow.<\/div>\r\n<div class=\"photo\">\r\n<div class=\"clearfix\">\r\n<ul class=\"single\">\r\n<li><img decoding=\"async\" src=\"\/jpn\/wp-content\/themes\/ifs\/images\/research\/division\/01_img\/1_img4.png\" \/>Distribution of radicals generated by nano second dielectric barrier discharge (DBD) and The effect of nanosecond pulsed discharge on improvement of ignition delay<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<div class=\"clearfix\">\r\n<ul class=\"sdgs\">\r\n<li><img decoding=\"async\" src=\"\/jpn\/wp-content\/themes\/ifs\/images\/research\/sdgs_icon_e\/sdgs-07.jpg\" \/><\/li>\r\n<li><img decoding=\"async\" src=\"\/jpn\/wp-content\/themes\/ifs\/images\/research\/sdgs_icon_e\/sdgs-09.jpg\" \/><\/li>\r\n<li><img decoding=\"async\" src=\"\/jpn\/wp-content\/themes\/ifs\/images\/research\/sdgs_icon_e\/sdgs-13.jpg\" \/><\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<div class=\"footer clearfix\">\r\n<div class=\"wrapper\">\r\n<div class=\"labo\"><a href=\"http:\/\/www.ifs.tohoku.ac.jp\/takana\/engtop.html\" target=\"_blnak\" rel=\"noopener\">Enter the Lab Page<\/a><\/div>\r\n<\/div>\r\n<\/div>\r\n<div class=\"news-list clearfix\">\n<div class=\"wrapper\">\n<div class=\"tag\"><a href=\"https:\/\/www.ifs.tohoku.ac.jp\/eng\/news\/tag\/crfrd_effdl\/\">\uff03Electromagnetic Functional Flow Dynamics Laboratory<\/a><\/div>\n<\/div>\n<div class=\"slide-wrapper\">\n<div class=\"slide-index\">\n<div class=\"swiper-container\">\n<ul class=\"swiper-wrapper clearfix\">\n<li class=\"swiper-slide\"><a href=\"https:\/\/www.ifs.tohoku.ac.jp\/eng\/news\/1610\/\"><img loading=\"lazy\" decoding=\"async\" width=\"671\" height=\"421\" src=\"https:\/\/www.ifs.tohoku.ac.jp\/eng\/wp-content\/uploads\/sites\/3\/2023\/09\/Employment2.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" \/>\u3010Employment\u3011Recruitment for Assistant Professor Position<\/a><\/li>\n<\/ul>\n<\/div>\n<div class=\"swiper-button-prev\"><\/div>\n<div class=\"swiper-button-next\"><\/div>\n<\/div>\n<\/div>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"Creative Flow Research Division Electromagnetic Functional Flow Dynamics Laboratory ProfessorHidemasa Takana Assistant ProfessorYutaka Kaneko Enter the Lab Page The Electromagnetic Functional Flow Dynamics Laboratory conducts research on innovative applications of \u201cionic liquids\u201d, \u201cplasma flow\u201d and \u201cMagneto-Rheological fluids\u201d, especially focusing on energy and environmental fields and also material processing. This laboratory pursues the creation of cutting-edge [&hellip;]","protected":false},"author":1,"featured_media":0,"parent":42,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-13","page","type-page","status-publish","hentry"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.ifs.tohoku.ac.jp\/eng\/wp-json\/wp\/v2\/pages\/13","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ifs.tohoku.ac.jp\/eng\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.ifs.tohoku.ac.jp\/eng\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.ifs.tohoku.ac.jp\/eng\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ifs.tohoku.ac.jp\/eng\/wp-json\/wp\/v2\/comments?post=13"}],"version-history":[{"count":17,"href":"https:\/\/www.ifs.tohoku.ac.jp\/eng\/wp-json\/wp\/v2\/pages\/13\/revisions"}],"predecessor-version":[{"id":1778,"href":"https:\/\/www.ifs.tohoku.ac.jp\/eng\/wp-json\/wp\/v2\/pages\/13\/revisions\/1778"}],"up":[{"embeddable":true,"href":"https:\/\/www.ifs.tohoku.ac.jp\/eng\/wp-json\/wp\/v2\/pages\/42"}],"wp:attachment":[{"href":"https:\/\/www.ifs.tohoku.ac.jp\/eng\/wp-json\/wp\/v2\/media?parent=13"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}