{"id":7788,"date":"2024-10-18T17:17:45","date_gmt":"2024-10-18T17:17:45","guid":{"rendered":"https:\/\/www.tun.com\/home\/?p=7788"},"modified":"2024-10-18T17:18:42","modified_gmt":"2024-10-18T17:18:42","slug":"georgia-tech-sets-world-record-in-turbulence-simulation-resolution","status":"publish","type":"post","link":"https:\/\/www.tun.com\/home\/georgia-tech-sets-world-record-in-turbulence-simulation-resolution\/","title":{"rendered":"Georgia Tech Sets World Record in Turbulence Simulation Resolution"},"content":{"rendered":"\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-uagb-blockquote uagb-block-e7eb3fc3 uagb-blockquote__skin-border uagb-blockquote__stack-img-none\"><blockquote class=\"uagb-blockquote\"><div class=\"uagb-blockquote__content\">Researchers at Georgia Tech have achieved a world-record resolution in turbulence simulations using the Frontier Exascale computer, opening new avenues for scientific discovery and innovation in various fields.<\/div><footer><div class=\"uagb-blockquote__author-wrap uagb-blockquote__author-at-left\"><\/div><\/footer><\/blockquote><\/div>\n\n\n\n<div class=\"wp-block-group is-content-justification-space-between is-nowrap is-layout-flex wp-container-core-group-is-layout-0dfbf163 wp-block-group-is-layout-flex\"><div style=\"font-size:16px;\" class=\"has-text-align-left wp-block-post-author\"><div class=\"wp-block-post-author__content\"><p class=\"wp-block-post-author__name\">The University Network<\/p><\/div><\/div>\n\n\n<div class=\"wp-block-uagb-social-share uagb-social-share__outer-wrap uagb-social-share__layout-horizontal uagb-block-ee584a31\">\n<div class=\"wp-block-uagb-social-share-child uagb-ss-repeater uagb-ss__wrapper uagb-block-ec619ce7\"><span class=\"uagb-ss__link\" data-href=\"https:\/\/www.facebook.com\/sharer.php?u=\" tabindex=\"0\" role=\"button\" aria-label=\"facebook\"><span class=\"uagb-ss__source-wrap\"><span class=\"uagb-ss__source-icon\"><svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\"><path d=\"M504 256C504 119 393 8 256 8S8 119 8 256c0 123.8 90.69 226.4 209.3 245V327.7h-63V256h63v-54.64c0-62.15 37-96.48 93.67-96.48 27.14 0 55.52 4.84 55.52 4.84v61h-31.28c-30.8 0-40.41 19.12-40.41 38.73V256h68.78l-11 71.69h-57.78V501C413.3 482.4 504 379.8 504 256z\"><\/path><\/svg><\/span><\/span><\/span><\/div>\n\n\n\n<div class=\"wp-block-uagb-social-share-child uagb-ss-repeater uagb-ss__wrapper uagb-block-32d99934\"><span class=\"uagb-ss__link\" data-href=\"https:\/\/twitter.com\/share?url=\" tabindex=\"0\" role=\"button\" aria-label=\"twitter\"><span class=\"uagb-ss__source-wrap\"><span class=\"uagb-ss__source-icon\"><svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\"><path d=\"M389.2 48h70.6L305.6 224.2 487 464H345L233.7 318.6 106.5 464H35.8L200.7 275.5 26.8 48H172.4L272.9 180.9 389.2 48zM364.4 421.8h39.1L151.1 88h-42L364.4 421.8z\"><\/path><\/svg><\/span><\/span><\/span><\/div>\n\n\n\n<div class=\"wp-block-uagb-social-share-child uagb-ss-repeater uagb-ss__wrapper uagb-block-1d136f14\"><span class=\"uagb-ss__link\" data-href=\"https:\/\/www.linkedin.com\/shareArticle?url=\" tabindex=\"0\" role=\"button\" aria-label=\"linkedin\"><span class=\"uagb-ss__source-wrap\"><span class=\"uagb-ss__source-icon\"><svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 448 512\"><path d=\"M416 32H31.9C14.3 32 0 46.5 0 64.3v383.4C0 465.5 14.3 480 31.9 480H416c17.6 0 32-14.5 32-32.3V64.3c0-17.8-14.4-32.3-32-32.3zM135.4 416H69V202.2h66.5V416zm-33.2-243c-21.3 0-38.5-17.3-38.5-38.5S80.9 96 102.2 96c21.2 0 38.5 17.3 38.5 38.5 0 21.3-17.2 38.5-38.5 38.5zm282.1 243h-66.4V312c0-24.8-.5-56.7-34.5-56.7-34.6 0-39.9 27-39.9 54.9V416h-66.4V202.2h63.7v29.2h.9c8.9-16.8 30.6-34.5 62.9-34.5 67.2 0 79.7 44.3 79.7 101.9V416z\"><\/path><\/svg><\/span><\/span><\/span><\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<p><\/p>\n\n\n\n<p>Researchers at Georgia Tech have made a groundbreaking advancement in the field of turbulence simulation, achieving a world-record resolution thanks to the unprecedented power of Frontier, the world&#8217;s fastest Exascale computer. This development promises to deepen our understanding of complex phenomena that affect everything from household water flow to the combustion processes in jet engines.<\/p>\n\n\n\n<p>Turbulence, characterized by chaotic fluctuations in time and three-dimensional space, remains one of the most challenging aspects of fluid dynamics. The complexity inherent in turbulence has long puzzled scientists, despite its importance in numerous practical applications. <\/p>\n\n\n\n<p>According to P.K. Yeung, a professor in the Daniel Guggenheim School of Aerospace Engineering, with a courtesy appointment in the George W. Woodruff School of Mechanical Engineering, the breakthrough achieved on Frontier could pave the way for new discoveries.<\/p>\n\n\n\n<p>\u201cTurbulence is very complex, theories are incomplete, and laboratory measurements are arduous,\u201d Yeung said in a <a href=\"https:\/\/research.gatech.edu\/georgia-tech-researchers-achieve-world-record-resolution-turbulence-simulations\" title=\"\">news release<\/a>. \u201cA world-leading resolution of over 35 trillion grid points on Frontier is expected to lead to new discoveries, which in turn can facilitate advances in modeling where both assumptions and predictions can be tested numerically.&#8221;<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>The achievement was made possible through the capabilities of Frontier, located at the Oak Ridge National Laboratory. This supercomputer, which can perform a quintillion operations per second, enabled Yeung and his team to execute simulations that were previously thought unimaginable. Frontier&#8217;s powerful graphical processing units (GPUs) play a critical role in these high-resolution computations.<\/p>\n\n\n\n<p>Yeung&#8217;s team accessed Frontier at its inception and benefited from significant time allocations through the INCITE (Innovative and Novel Computational Impact on Theory and Experiment) program, managed by the U.S. Department of Energy&#8217;s Office of Science. <\/p>\n\n\n\n<p>Their pioneering work was <a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S001046552400287X?via%3Dihub\" title=\"\">detailed<\/a> in a recently published journal article, outlining a specialized algorithm designed to maximize Frontier\u2019s computational features for highly efficient, extreme-scale simulations.<\/p>\n\n\n\n<p>\u201cIn many scientific fields, people thought calculations of this magnitude were not possible, but now we are there, perhaps earlier than anticipated,\u201d Yeung added. \u201cOur work on turbulence simulations also demonstrates several principles of advanced GPU programming of interest in other fields, especially those where so-called pseudo-spectral methods are important.\u201d<\/p>\n\n\n\n<p>Beyond the immediate scientific insights, the data generated from these simulations will be shared publicly through a collaboration with the National Science Foundation-supported Johns Hopkins Turbulence Database project, further enriching the global scientific community\u2019s resources.<\/p>\n\n\n\n<p>The advancements achieved by Yeung and his team at Georgia Tech not only mark a milestone in turbulence research but also highlight the transformative potential of next-generation computational resources in broadening our understanding of complex physical systems.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Researchers at Georgia Tech have made a groundbreaking advancement in the field of turbulence simulation, achieving a world-record resolution thanks to the unprecedented power of Frontier, the world&#8217;s fastest Exascale computer. This development promises to deepen our understanding of complex phenomena that affect everything from household water flow to the combustion processes in jet engines. [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"single-no-separators","format":"standard","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[17],"tags":[],"class_list":["post-7788","post","type-post","status-publish","format-standard","hentry","category-tech"],"acf":[],"aioseo_notices":[],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false},"uagb_author_info":{"display_name":"The University Network","author_link":"https:\/\/www.tun.com\/home\/author\/funky_junkie\/"},"uagb_comment_info":0,"uagb_excerpt":"Researchers at Georgia Tech have made a groundbreaking advancement in the field of turbulence simulation, achieving a world-record resolution thanks to the unprecedented power of Frontier, the world&#8217;s fastest Exascale computer. This development promises to deepen our understanding of complex phenomena that affect everything from household water flow to the combustion processes in jet engines.&hellip;","_links":{"self":[{"href":"https:\/\/www.tun.com\/home\/wp-json\/wp\/v2\/posts\/7788","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tun.com\/home\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tun.com\/home\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tun.com\/home\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tun.com\/home\/wp-json\/wp\/v2\/comments?post=7788"}],"version-history":[{"count":5,"href":"https:\/\/www.tun.com\/home\/wp-json\/wp\/v2\/posts\/7788\/revisions"}],"predecessor-version":[{"id":7827,"href":"https:\/\/www.tun.com\/home\/wp-json\/wp\/v2\/posts\/7788\/revisions\/7827"}],"wp:attachment":[{"href":"https:\/\/www.tun.com\/home\/wp-json\/wp\/v2\/media?parent=7788"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tun.com\/home\/wp-json\/wp\/v2\/categories?post=7788"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tun.com\/home\/wp-json\/wp\/v2\/tags?post=7788"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}