{"month":"08","article_processing_charge":"No","date_updated":"2023-09-05T12:08:29Z","type":"journal_article","day":"05","department":[{"_id":"BjHo"}],"main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/2008.02367"}],"abstract":[{"text":"In laboratory studies and numerical simulations, we observe clear signatures of unstable time-periodic solutions in a moderately turbulent quasi-two-dimensional flow. We validate the dynamical relevance of such solutions by demonstrating that turbulent flows in both experiment and numerics transiently display time-periodic dynamics when they shadow unstable periodic orbits (UPOs). We show that UPOs we computed are also statistically significant, with turbulent flows spending a sizable fraction of the total time near these solutions. As a result, the average rates of energy input and dissipation for the turbulent flow and frequently visited UPOs differ only by a few percent.","lang":"eng"}],"date_published":"2020-08-05T00:00:00Z","publication_status":"published","issue":"6","publisher":"American Physical Society","oa":1,"oa_version":"Preprint","date_created":"2020-10-08T17:27:32Z","user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","title":"Capturing turbulent dynamics and statistics in experiments with unstable periodic orbits","quality_controlled":"1","status":"public","external_id":{"arxiv":["2008.02367"],"isi":["000555785600005"]},"publication_identifier":{"issn":["0031-9007"],"eissn":["1079-7114"]},"doi":"10.1103/physrevlett.125.064501","publication":"Physical Review Letters","author":[{"id":"47A5E706-F248-11E8-B48F-1D18A9856A87","full_name":"Suri, Balachandra","last_name":"Suri","first_name":"Balachandra"},{"first_name":"Logan","last_name":"Kageorge","full_name":"Kageorge, Logan"},{"first_name":"Roman O.","last_name":"Grigoriev","full_name":"Grigoriev, Roman O."},{"first_name":"Michael F.","last_name":"Schatz","full_name":"Schatz, Michael F."}],"language":[{"iso":"eng"}],"_id":"8634","article_number":"064501","ec_funded":1,"article_type":"original","citation":{"mla":"Suri, Balachandra, et al. “Capturing Turbulent Dynamics and Statistics in Experiments with Unstable Periodic Orbits.” <i>Physical Review Letters</i>, vol. 125, no. 6, 064501, American Physical Society, 2020, doi:<a href=\"https://doi.org/10.1103/physrevlett.125.064501\">10.1103/physrevlett.125.064501</a>.","ieee":"B. Suri, L. Kageorge, R. O. Grigoriev, and M. F. Schatz, “Capturing turbulent dynamics and statistics in experiments with unstable periodic orbits,” <i>Physical Review Letters</i>, vol. 125, no. 6. American Physical Society, 2020.","ama":"Suri B, Kageorge L, Grigoriev RO, Schatz MF. Capturing turbulent dynamics and statistics in experiments with unstable periodic orbits. <i>Physical Review Letters</i>. 2020;125(6). doi:<a href=\"https://doi.org/10.1103/physrevlett.125.064501\">10.1103/physrevlett.125.064501</a>","chicago":"Suri, Balachandra, Logan Kageorge, Roman O. Grigoriev, and Michael F. Schatz. “Capturing Turbulent Dynamics and Statistics in Experiments with Unstable Periodic Orbits.” <i>Physical Review Letters</i>. American Physical Society, 2020. <a href=\"https://doi.org/10.1103/physrevlett.125.064501\">https://doi.org/10.1103/physrevlett.125.064501</a>.","ista":"Suri B, Kageorge L, Grigoriev RO, Schatz MF. 2020. Capturing turbulent dynamics and statistics in experiments with unstable periodic orbits. Physical Review Letters. 125(6), 064501.","apa":"Suri, B., Kageorge, L., Grigoriev, R. O., &#38; Schatz, M. F. (2020). Capturing turbulent dynamics and statistics in experiments with unstable periodic orbits. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevlett.125.064501\">https://doi.org/10.1103/physrevlett.125.064501</a>","short":"B. Suri, L. Kageorge, R.O. Grigoriev, M.F. Schatz, Physical Review Letters 125 (2020)."},"year":"2020","intvolume":"       125","volume":125,"project":[{"grant_number":"291734","name":"International IST Postdoc Fellowship Programme","_id":"25681D80-B435-11E9-9278-68D0E5697425","call_identifier":"FP7"}],"acknowledgement":"M. F. S. and R. O. G. acknowledge funding from the National Science Foundation (CMMI-1234436, DMS1125302, CMMI-1725587) and Defense Advanced Research Projects Agency (HR0011-16-2-0033). B. S.has received funding from the People Programme (Marie Curie Actions) of the European Union's Seventh Framework Programme FP7/2007–2013/ under REA Grant Agreement No. 291734.","isi":1,"keyword":["General Physics and Astronomy"]}