{"id":1123,"date":"2020-05-10T18:20:08","date_gmt":"2020-05-10T22:20:08","guid":{"rendered":"http:\/\/sites.nd.edu\/sakaue-lab\/?page_id=1123"},"modified":"2020-10-05T21:27:49","modified_gmt":"2020-10-06T01:27:49","slug":"differential-luminescent-imaging-method","status":"publish","type":"page","link":"https:\/\/sites.nd.edu\/sakaue-lab\/research\/differential-luminescent-imaging-method\/","title":{"rendered":"Differential Luminescent Imaging Method"},"content":{"rendered":"<h2>Highlight<\/h2>\n<figure id=\"attachment_1126\" aria-describedby=\"caption-attachment-1126\" style=\"width: 840px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1126 size-full\" src=\"http:\/\/sites.nd.edu\/sakaue-lab\/files\/2020\/05\/differ-lumins-img-mtd-01.png\" alt=\"\" width=\"840\" height=\"328\" srcset=\"https:\/\/sites.nd.edu\/sakaue-lab\/files\/2020\/05\/differ-lumins-img-mtd-01.png 840w, https:\/\/sites.nd.edu\/sakaue-lab\/files\/2020\/05\/differ-lumins-img-mtd-01-300x117.png 300w, https:\/\/sites.nd.edu\/sakaue-lab\/files\/2020\/05\/differ-lumins-img-mtd-01-768x300.png 768w\" sizes=\"auto, (max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><figcaption id=\"caption-attachment-1126\" class=\"wp-caption-text\">Figure 1: (a) The ratio of pressure sensitivity between conventional method and differential luminescent method, and (b) Differential luminescent measurement system.<\/figcaption><\/figure>\n<ol class=\"highlight\">\n<li>Pressure sensitivity of an unsteady PSP measurement can be controlled by the differential method.<\/li>\n<\/ol>\n<h2>Demonstration of Differential Luminescent Imaging Method<\/h2>\n<p>Acoustic pressure obtained by the differential luminescent imaging. Peak-to-peak acoustic pressure measurement of \u00b1200 Pa using the present method is shown as an example below.<\/p>\n<figure id=\"attachment_1128\" aria-describedby=\"caption-attachment-1128\" style=\"width: 892px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1128 size-full\" src=\"http:\/\/sites.nd.edu\/sakaue-lab\/files\/2020\/05\/differ-lumins-img-mtd-02.gif\" alt=\"\" width=\"892\" height=\"480\" \/><figcaption id=\"caption-attachment-1128\" class=\"wp-caption-text\">Figure 2: (a) Analytical solution, (b) Experimental pressure distribution, (c) Cross-sectional pressure over A-B, and (d) Pressure profile at the point shown in Figure 2 (b).<\/figcaption><\/figure>\n<h2>Key Person<\/h2>\n<p>Currently this topics is done by Tatsu.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-1276\" src=\"http:\/\/sites.nd.edu\/sakaue-lab\/files\/2020\/10\/2020_10_Tatsu-Hayashi_PD_F.jpg\" alt=\"\" width=\"127\" height=\"170\" \/><\/p>\n<h2>Related Publications<\/h2>\n<p>1. <u>Hayashi, T.<\/u>, <u>Sakaue, H.<\/u>, \u201cDifferential Luminescent Imaging Method,\u201d <i>Journal of Applied Physics<\/i>, Vol. 127 No. 9, DOI: 10.1063\/1.5131752, 2020.<br \/>\n2. <u>Hayashi, T.<\/u>, Hase, S., <u>Sakaue, H.<\/u>, \u201cDifferential Pressure-Sensitive Paint Method,\u201d <i>the 58th AIAA Aerospace Sciences Meeting, AIAA Science and Technology Forum and Exposition<\/i>, AIAA paper 2020-0291, 2020.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Highlight Pressure sensitivity of an unsteady PSP measurement can be controlled by the differential method. Demonstration of Differential Luminescent Imaging Method Acoustic pressure obtained by the differential luminescent imaging. Peak-to-peak acoustic pressure measurement of \u00b1200 Pa using the present method is shown as an example below. Key Person Currently this topics is done by Tatsu. &hellip; <a href=\"https:\/\/sites.nd.edu\/sakaue-lab\/research\/differential-luminescent-imaging-method\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Differential Luminescent Imaging Method&#8221;<\/span><\/a><\/p>\n","protected":false},"author":2942,"featured_media":0,"parent":24,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1123","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/sites.nd.edu\/sakaue-lab\/wp-json\/wp\/v2\/pages\/1123","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sites.nd.edu\/sakaue-lab\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sites.nd.edu\/sakaue-lab\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sites.nd.edu\/sakaue-lab\/wp-json\/wp\/v2\/users\/2942"}],"replies":[{"embeddable":true,"href":"https:\/\/sites.nd.edu\/sakaue-lab\/wp-json\/wp\/v2\/comments?post=1123"}],"version-history":[{"count":9,"href":"https:\/\/sites.nd.edu\/sakaue-lab\/wp-json\/wp\/v2\/pages\/1123\/revisions"}],"predecessor-version":[{"id":1286,"href":"https:\/\/sites.nd.edu\/sakaue-lab\/wp-json\/wp\/v2\/pages\/1123\/revisions\/1286"}],"up":[{"embeddable":true,"href":"https:\/\/sites.nd.edu\/sakaue-lab\/wp-json\/wp\/v2\/pages\/24"}],"wp:attachment":[{"href":"https:\/\/sites.nd.edu\/sakaue-lab\/wp-json\/wp\/v2\/media?parent=1123"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}