{"651820":{"#nid":"651820","#data":{"type":"external_news","title":"External News: Alex Blumenthal et. al. in SIAM News for Uniform-in-diffusivity Chaotic Mixing and the Batchelor Spectrum","body":[{"value":"\u003Cp\u003E\u003Ca href=\u0022https:\/\/sinews.siam.org\u0022\u003ESIAM (Society for Industrial and Applied Mathematics) News \u003C\/a\u003Erecently published research from \u003Ca href=\u0022https:\/\/people.math.gatech.edu\/~ablumenthal6\/\u0022\u003EAlex Blumenthal\u003C\/a\u003E, assistant professor in the School of Mathematics, along with colleagues from the University of Maryland and Tulane University. The study validates Batchelor\u0026#39;s Law, which is a prediction of ratios for\u0026nbsp;large-scale phenomena involving fluid mechanics.\u0026nbsp;Despite the success of Batchelor\u0026rsquo;s prediction, no mathematical justification exists outside of highly restrictive settings or toy models. Blumenthal and his colleagues report their\u0026nbsp;recent mathematical results on passive scalar mixing, and the first proof of Batchelor\u0026rsquo;s Law.\u003C\/p\u003E\r\n","summary":null,"format":"limited_html"}],"field_subtitle":"","field_summary":"","field_summary_sentence":"","uid":"34518","created_gmt":"2021-10-19 15:55:38","changed_gmt":"2021-10-19 16:04:55","author":"sbarone7","boilerplate_text":"","field_publication":"","field_article_url":"","publication_url":"https:\/\/sinews.siam.org\/Details-Page\/uniform-in-diffusivity-chaotic-mixing-and-the-batchelor-spectrum","dateline":{"date":"2021-10-01T00:00:00-04:00","iso_date":"2021-10-01T00:00:00-04:00","tz":"America\/New_York"},"extras":[],"hg_media":{"651822":{"id":"651822","type":"image","title":"Chaos","body":null,"created":"1634659396","gmt_created":"2021-10-19 16:03:16","changed":"1634659396","gmt_changed":"2021-10-19 16:03:16","alt":"","file":{"fid":"247295","name":"chaos.jpg","image_path":"\/sites\/default\/files\/images\/chaos.jpg","image_full_path":"http:\/\/tlwarc.hg.gatech.edu\/\/sites\/default\/files\/images\/chaos.jpg","mime":"image\/jpeg","size":101523,"path_740":"http:\/\/tlwarc.hg.gatech.edu\/sites\/default\/files\/styles\/740xx_scale\/public\/images\/chaos.jpg?itok=cJFiWDOq"}},"651823":{"id":"651823","type":"image","title":"Alex Blumenthal","body":null,"created":"1634659483","gmt_created":"2021-10-19 16:04:43","changed":"1634659483","gmt_changed":"2021-10-19 16:04:43","alt":"","file":{"fid":"247296","name":"headshot_ablumenthal6.jpeg","image_path":"\/sites\/default\/files\/images\/headshot_ablumenthal6.jpeg","image_full_path":"http:\/\/tlwarc.hg.gatech.edu\/\/sites\/default\/files\/images\/headshot_ablumenthal6.jpeg","mime":"image\/jpeg","size":35122,"path_740":"http:\/\/tlwarc.hg.gatech.edu\/sites\/default\/files\/styles\/740xx_scale\/public\/images\/headshot_ablumenthal6.jpeg?itok=cRK4G-XP"}}},"media_ids":["651822","651823"],"groups":[{"id":"1279","name":"School of Mathematics"}],"categories":[{"id":"134","name":"Student and Faculty"}],"keywords":[{"id":"4896","name":"College of Sciences"},{"id":"168854","name":"School of Mathematics"},{"id":"189012","name":"Alex Blumenthal"},{"id":"189013","name":"Batchelor\u0027s Law"},{"id":"12428","name":"fluid mechanics"},{"id":"173647","name":"_for_math_site_"}],"core_research_areas":[],"news_room_topics":[],"event_categories":[],"invited_audience":[],"affiliations":[],"classification":[],"areas_of_expertise":[],"news_and_recent_appearances":[],"phone":[],"contact":[],"email":[],"slides":[],"orientation":[],"userdata":""}}}