{"id":34,"date":"2020-01-07T18:08:39","date_gmt":"2020-01-07T22:08:39","guid":{"rendered":"http:\/\/sites.nd.edu\/macart-group\/?page_id=34"},"modified":"2026-01-21T17:41:18","modified_gmt":"2026-01-21T21:41:18","slug":"about","status":"publish","type":"page","link":"https:\/\/sites.nd.edu\/macart-group\/","title":{"rendered":"About"},"content":{"rendered":"\n<p><strong>The MacArt Reacting Turbulence Lab (MacRTL) at the University of Notre Dame<\/strong> seeks to understand and model the complex interactions of turbulent flow with chemical heat release. We develop software for high-performance numerical simulations of complex flows and solver-coupled machine learning (ML), including direct numerical simulation (DNS), large-eddy simulation (LES) and Reynolds-averaged Navier\u2013Stokes (RANS) simulations both with and without ML models. Our applications of interest span a range of engineering systems from gas turbines to hypersonic propulsion.<\/p>\n\n\n\n<div style=\"height:57px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"859\" height=\"473\" data-id=\"194\" src=\"https:\/\/sites.nd.edu\/macart-group\/files\/2022\/03\/jet5k_NR_ZMIX_t1e-2_only.png\" alt=\"\" class=\"wp-image-194\" srcset=\"https:\/\/sites.nd.edu\/macart-group\/files\/2022\/03\/jet5k_NR_ZMIX_t1e-2_only.png 859w, https:\/\/sites.nd.edu\/macart-group\/files\/2022\/03\/jet5k_NR_ZMIX_t1e-2_only-300x165.png 300w, https:\/\/sites.nd.edu\/macart-group\/files\/2022\/03\/jet5k_NR_ZMIX_t1e-2_only-768x423.png 768w\" sizes=\"auto, (max-width: 859px) 100vw, 859px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"750\" data-id=\"271\" src=\"https:\/\/sites.nd.edu\/macart-group\/files\/2025\/07\/wake_2608_Re12000_g3_vel_mag_lowres-1024x750.jpg\" alt=\"\" class=\"wp-image-271\" srcset=\"https:\/\/sites.nd.edu\/macart-group\/files\/2025\/07\/wake_2608_Re12000_g3_vel_mag_lowres-1024x750.jpg 1024w, https:\/\/sites.nd.edu\/macart-group\/files\/2025\/07\/wake_2608_Re12000_g3_vel_mag_lowres-300x220.jpg 300w, https:\/\/sites.nd.edu\/macart-group\/files\/2025\/07\/wake_2608_Re12000_g3_vel_mag_lowres-768x563.jpg 768w, https:\/\/sites.nd.edu\/macart-group\/files\/2025\/07\/wake_2608_Re12000_g3_vel_mag_lowres-1536x1125.jpg 1536w, https:\/\/sites.nd.edu\/macart-group\/files\/2025\/07\/wake_2608_Re12000_g3_vel_mag_lowres-2048x1500.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"395\" data-id=\"272\" src=\"https:\/\/sites.nd.edu\/macart-group\/files\/2025\/07\/soot_foil_7531281_744_lowres_crop-1024x395.jpg\" alt=\"\" class=\"wp-image-272\" srcset=\"https:\/\/sites.nd.edu\/macart-group\/files\/2025\/07\/soot_foil_7531281_744_lowres_crop-1024x395.jpg 1024w, https:\/\/sites.nd.edu\/macart-group\/files\/2025\/07\/soot_foil_7531281_744_lowres_crop-300x116.jpg 300w, https:\/\/sites.nd.edu\/macart-group\/files\/2025\/07\/soot_foil_7531281_744_lowres_crop-768x296.jpg 768w, https:\/\/sites.nd.edu\/macart-group\/files\/2025\/07\/soot_foil_7531281_744_lowres_crop-1536x592.jpg 1536w, https:\/\/sites.nd.edu\/macart-group\/files\/2025\/07\/soot_foil_7531281_744_lowres_crop.jpg 1909w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"495\" data-id=\"56\" src=\"https:\/\/sites.nd.edu\/macart-group\/files\/2020\/01\/jet10k_NP_NR_vort-1024x495.png\" alt=\"\" class=\"wp-image-56\" srcset=\"https:\/\/sites.nd.edu\/macart-group\/files\/2020\/01\/jet10k_NP_NR_vort-1024x495.png 1024w, https:\/\/sites.nd.edu\/macart-group\/files\/2020\/01\/jet10k_NP_NR_vort-300x145.png 300w, https:\/\/sites.nd.edu\/macart-group\/files\/2020\/01\/jet10k_NP_NR_vort-768x371.png 768w, https:\/\/sites.nd.edu\/macart-group\/files\/2020\/01\/jet10k_NP_NR_vort-1536x742.png 1536w, https:\/\/sites.nd.edu\/macart-group\/files\/2020\/01\/jet10k_NP_NR_vort.png 1611w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"550\" data-id=\"273\" src=\"http:\/\/sites.nd.edu\/macart-group\/files\/2025\/07\/DNS_Q100_vel-1024x550.png\" alt=\"\" class=\"wp-image-273\" srcset=\"https:\/\/sites.nd.edu\/macart-group\/files\/2025\/07\/DNS_Q100_vel-1024x550.png 1024w, https:\/\/sites.nd.edu\/macart-group\/files\/2025\/07\/DNS_Q100_vel-300x161.png 300w, https:\/\/sites.nd.edu\/macart-group\/files\/2025\/07\/DNS_Q100_vel-768x413.png 768w, https:\/\/sites.nd.edu\/macart-group\/files\/2025\/07\/DNS_Q100_vel.png 1379w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"712\" data-id=\"274\" src=\"https:\/\/sites.nd.edu\/macart-group\/files\/2025\/07\/temporal_jet_Re6k_Da_20k.png\" alt=\"\" class=\"wp-image-274\" srcset=\"https:\/\/sites.nd.edu\/macart-group\/files\/2025\/07\/temporal_jet_Re6k_Da_20k.png 710w, https:\/\/sites.nd.edu\/macart-group\/files\/2025\/07\/temporal_jet_Re6k_Da_20k-300x300.png 300w, https:\/\/sites.nd.edu\/macart-group\/files\/2025\/07\/temporal_jet_Re6k_Da_20k-150x150.png 150w\" sizes=\"auto, (max-width: 710px) 100vw, 710px\" \/><\/figure>\n<\/figure>\n","protected":false},"excerpt":{"rendered":"<p>The MacArt Reacting Turbulence Lab (MacRTL) at the University of Notre Dame seeks to understand and model the complex interactions of turbulent flow with chemical heat release. We develop software for high-performance numerical simulations of complex flows and solver-coupled machine learning (ML), including direct numerical simulation (DNS), large-eddy simulation (LES) and Reynolds-averaged Navier\u2013Stokes (RANS) simulations [&hellip;]<\/p>\n","protected":false},"author":3642,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-34","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/sites.nd.edu\/macart-group\/wp-json\/wp\/v2\/pages\/34","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sites.nd.edu\/macart-group\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sites.nd.edu\/macart-group\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sites.nd.edu\/macart-group\/wp-json\/wp\/v2\/users\/3642"}],"replies":[{"embeddable":true,"href":"https:\/\/sites.nd.edu\/macart-group\/wp-json\/wp\/v2\/comments?post=34"}],"version-history":[{"count":13,"href":"https:\/\/sites.nd.edu\/macart-group\/wp-json\/wp\/v2\/pages\/34\/revisions"}],"predecessor-version":[{"id":324,"href":"https:\/\/sites.nd.edu\/macart-group\/wp-json\/wp\/v2\/pages\/34\/revisions\/324"}],"wp:attachment":[{"href":"https:\/\/sites.nd.edu\/macart-group\/wp-json\/wp\/v2\/media?parent=34"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}