{"id":475,"date":"2025-02-13T00:23:45","date_gmt":"2025-02-13T00:23:45","guid":{"rendered":"https:\/\/sites.tntech.edu\/ppats\/?page_id=475"},"modified":"2025-02-27T20:29:21","modified_gmt":"2025-02-27T20:29:21","slug":"an-exploration-of-ammonia-nox-emissions-using-cfd","status":"publish","type":"page","link":"https:\/\/sites.tntech.edu\/ppats\/an-exploration-of-ammonia-nox-emissions-using-cfd\/","title":{"rendered":"An Exploration of Ammonia NOx Emissions Using CFD"},"content":{"rendered":"\n<p><strong>Alex Tharpe<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"NOx Mitigation Webinar\" width=\"860\" height=\"484\" src=\"https:\/\/www.youtube.com\/embed\/imTSUspinLs?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>As the aerospace industry works towards the development of carbon-neutral power systems, ammonia has taken the stand as a candidate for the fuel to replace the traditional hydrocarbons. &nbsp;With the implementation of ammonia fuel comes new challenges with toxicity and elevated combustor NOx emissions compared conventional hydrocarbon fuels, which are relatively much less of a challenge to control. This webinar will break down the three mechanisms of NOx formation, as well as go into detail as to why ammonia combustion is a notorious producer of NOx. The final portion of the presentation will be a discussion on different methods NOx reduction for ammonia engines and why a carefully designed two-stage ammonia combustor could be an essential means of reduction for aerospace engines in particular.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Alex Tharpe As the aerospace industry works towards the development of carbon-neutral power systems, ammonia has taken the stand as a candidate for the fuel to replace the traditional hydrocarbons. &nbsp;With the implementation of ammonia fuel comes new challenges with toxicity and elevated combustor NOx emissions compared conventional hydrocarbon fuels, which are relatively much less of a challenge to control.<\/p>\n","protected":false},"author":152,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-475","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/sites.tntech.edu\/ppats\/wp-json\/wp\/v2\/pages\/475","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sites.tntech.edu\/ppats\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sites.tntech.edu\/ppats\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sites.tntech.edu\/ppats\/wp-json\/wp\/v2\/users\/152"}],"replies":[{"embeddable":true,"href":"https:\/\/sites.tntech.edu\/ppats\/wp-json\/wp\/v2\/comments?post=475"}],"version-history":[{"count":3,"href":"https:\/\/sites.tntech.edu\/ppats\/wp-json\/wp\/v2\/pages\/475\/revisions"}],"predecessor-version":[{"id":491,"href":"https:\/\/sites.tntech.edu\/ppats\/wp-json\/wp\/v2\/pages\/475\/revisions\/491"}],"wp:attachment":[{"href":"https:\/\/sites.tntech.edu\/ppats\/wp-json\/wp\/v2\/media?parent=475"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}