[{"language":[{"iso":"eng"}],"intvolume":"        41","abstract":[{"text":"The International Young Physicists' Tournament (IYPT) continued in 2018 in Beijing, China and 2019 in Warsaw, Poland with its 31st and 32nd editions. The IYPT is a modern scientific competition for teams of high school students, also known as the Physics World Cup. It involves long-term theoretical and experimental work focused on solving 17 publicly announced open-ended problems in teams of five. On top of that, teams have to present their solutions in front of other teams and a scientific jury, and get opposed and reviewed by their peers. Here we present a brief information about the competition with a specific focus on one of the IYPT 2018 tasks, the 'Ring Oiler'. This seemingly simple mechanical problem appeared to be of such a complexity that even the dozens of participating teams and jurying scientists were not able to solve all of its subtleties.","lang":"eng"}],"date_created":"2020-03-31T11:25:04Z","has_accepted_license":"1","publisher":"IOP Publishing","ddc":["530"],"publication":"European Journal of Physics","status":"public","month":"02","issue":"3","isi":1,"type":"journal_article","oa":1,"user_id":"ba8df636-2132-11f1-aed0-ed93e2281fdd","article_number":"034001","date_published":"2020-02-24T00:00:00Z","year":"2020","article_processing_charge":"No","publication_status":"published","file":[{"file_size":1533672,"access_level":"open_access","content_type":"application/pdf","date_created":"2020-04-06T08:53:53Z","relation":"main_file","creator":"dernst","checksum":"47dda164e33b6c0c6c3ed14aad298376","file_name":"2020_EuropJourPhysics_Plesch.pdf","date_updated":"2020-07-14T12:48:01Z","file_id":"7641"}],"tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"doi":"10.1088/1361-6404/ab6414","citation":{"ieee":"M. Plesch, S. Plesník, and N. Ruzickova, “The IYPT and the ‘Ring Oiler’ problem,” <i>European Journal of Physics</i>, vol. 41, no. 3. IOP Publishing, 2020.","mla":"Plesch, Martin, et al. “The IYPT and the ‘Ring Oiler’ Problem.” <i>European Journal of Physics</i>, vol. 41, no. 3, 034001, IOP Publishing, 2020, doi:<a href=\"https://doi.org/10.1088/1361-6404/ab6414\">10.1088/1361-6404/ab6414</a>.","ama":"Plesch M, Plesník S, Ruzickova N. The IYPT and the “Ring Oiler” problem. <i>European Journal of Physics</i>. 2020;41(3). doi:<a href=\"https://doi.org/10.1088/1361-6404/ab6414\">10.1088/1361-6404/ab6414</a>","apa":"Plesch, M., Plesník, S., &#38; Ruzickova, N. (2020). The IYPT and the “Ring Oiler” problem. <i>European Journal of Physics</i>. IOP Publishing. <a href=\"https://doi.org/10.1088/1361-6404/ab6414\">https://doi.org/10.1088/1361-6404/ab6414</a>","ista":"Plesch M, Plesník S, Ruzickova N. 2020. The IYPT and the ‘Ring Oiler’ problem. European Journal of Physics. 41(3), 034001.","chicago":"Plesch, Martin, Samuel Plesník, and Natalia Ruzickova. “The IYPT and the ‘Ring Oiler’ Problem.” <i>European Journal of Physics</i>. IOP Publishing, 2020. <a href=\"https://doi.org/10.1088/1361-6404/ab6414\">https://doi.org/10.1088/1361-6404/ab6414</a>.","short":"M. Plesch, S. Plesník, N. Ruzickova, European Journal of Physics 41 (2020)."},"department":[{"_id":"FyKo"}],"scopus_import":"1","volume":41,"_id":"7622","quality_controlled":"1","oa_version":"Published Version","license":"https://creativecommons.org/licenses/by/4.0/","external_id":{"arxiv":["1910.03290"],"isi":["000537425400001"]},"file_date_updated":"2020-07-14T12:48:01Z","article_type":"original","publication_identifier":{"eissn":["1361-6404"],"issn":["0143-0807"]},"day":"24","arxiv":1,"date_updated":"2026-04-02T14:22:29Z","title":"The IYPT and the 'Ring Oiler' problem","author":[{"full_name":"Plesch, Martin","first_name":"Martin","last_name":"Plesch"},{"last_name":"Plesník","first_name":"Samuel","full_name":"Plesník, Samuel"},{"last_name":"Ruzickova","first_name":"Natalia","full_name":"Ruzickova, Natalia","id":"D2761128-D73D-11E9-A1BF-BA0DE6697425"}]}]