[{"file":[{"date_created":"2025-05-12T12:17:08Z","success":1,"file_size":942325,"content_type":"application/pdf","file_id":"19683","checksum":"2f7c74aceaeea4be1fff4de300791319","creator":"dernst","file_name":"2025_JAMES_Polesello.pdf","date_updated":"2025-05-12T12:17:08Z","access_level":"open_access","relation":"main_file"}],"intvolume":"        17","_id":"19672","abstract":[{"text":"Some of the classical models of tropical cyclone intensification predict tropical cyclones to intensify up to a steady intensity, which depends on surface fluxes only, without any relevant role played by convective motions in the troposphere, typically assumed to have a moist adiabatic lapse rate. Simulations performed using the non-hydrostatic, high-resolution model System for Atmosphere Modeling in idealized settings (rotating radiative-convective equilibrium on a doubly periodic domain) show early intensification consistent with these theoretical expectations, but different intensity evolution, with the cyclone undergoing an oscillation in wind speed. This oscillation can be linked to feedbacks between the cyclone intensity and air buoyancy: convective heating, radiative heating, and mixing with warm low stratospheric air warm the mid and upper troposphere of the cyclone stabilizing the air column and thus reducing its intensity. After the intensity decay phase, mid and upper tropospheric cooling, mostly through cold advection from the surroundings, cooled by radiation, rebuilds Convective Available Potential Energy, that peaks just before a new intensification phase. These idealized simulations thus highlight the potentially important interactions between a tropical cyclone, its environment and radiation.","lang":"eng"}],"month":"04","article_type":"original","DOAJ_listed":"1","volume":17,"publication":"Journal of Advances in Modeling Earth Systems","department":[{"_id":"CaMu"}],"date_updated":"2025-09-30T12:30:29Z","external_id":{"isi":["001472439600001"]},"corr_author":"1","oa":1,"has_accepted_license":"1","doi":"10.1029/2024MS004613","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"publication_identifier":{"eissn":["1942-2466"]},"article_number":"e2024MS004613","citation":{"ama":"Polesello A, Charinti GA, Meroni AN, Muller CJ, Pasquero C. Intensity oscillations of tropical cyclones: Surface versus mid and upper tropospheric processes. <i>Journal of Advances in Modeling Earth Systems</i>. 2025;17(4). doi:<a href=\"https://doi.org/10.1029/2024MS004613\">10.1029/2024MS004613</a>","short":"A. Polesello, G.A. Charinti, A.N. Meroni, C.J. Muller, C. Pasquero, Journal of Advances in Modeling Earth Systems 17 (2025).","ieee":"A. Polesello, G. A. Charinti, A. N. Meroni, C. J. Muller, and C. Pasquero, “Intensity oscillations of tropical cyclones: Surface versus mid and upper tropospheric processes,” <i>Journal of Advances in Modeling Earth Systems</i>, vol. 17, no. 4. Wiley, 2025.","chicago":"Polesello, Andrea, Giousef Alexandros Charinti, Agostino Niyonkuru Meroni, Caroline J Muller, and Claudia Pasquero. “Intensity Oscillations of Tropical Cyclones: Surface versus Mid and Upper Tropospheric Processes.” <i>Journal of Advances in Modeling Earth Systems</i>. Wiley, 2025. <a href=\"https://doi.org/10.1029/2024MS004613\">https://doi.org/10.1029/2024MS004613</a>.","apa":"Polesello, A., Charinti, G. A., Meroni, A. N., Muller, C. J., &#38; Pasquero, C. (2025). Intensity oscillations of tropical cyclones: Surface versus mid and upper tropospheric processes. <i>Journal of Advances in Modeling Earth Systems</i>. Wiley. <a href=\"https://doi.org/10.1029/2024MS004613\">https://doi.org/10.1029/2024MS004613</a>","mla":"Polesello, Andrea, et al. “Intensity Oscillations of Tropical Cyclones: Surface versus Mid and Upper Tropospheric Processes.” <i>Journal of Advances in Modeling Earth Systems</i>, vol. 17, no. 4, e2024MS004613, Wiley, 2025, doi:<a href=\"https://doi.org/10.1029/2024MS004613\">10.1029/2024MS004613</a>.","ista":"Polesello A, Charinti GA, Meroni AN, Muller CJ, Pasquero C. 2025. Intensity oscillations of tropical cyclones: Surface versus mid and upper tropospheric processes. Journal of Advances in Modeling Earth Systems. 17(4), e2024MS004613."},"file_date_updated":"2025-05-12T12:17:08Z","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","OA_type":"gold","quality_controlled":"1","day":"01","ddc":["550"],"type":"journal_article","license":"https://creativecommons.org/licenses/by/4.0/","isi":1,"language":[{"iso":"eng"}],"scopus_import":"1","date_published":"2025-04-01T00:00:00Z","issue":"4","publication_status":"published","publisher":"Wiley","acknowledgement":"The authors acknowledge two anonymous reviewers and the editor who provided insightful remarks and comments that helped to significantly improve the manuscript. AP and CJM gratefully acknowledges funding from the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation program (Project CLUSTER, Grant Agreement No. 805041). Part of this work is an outcome of the project MIUR—Dipartimenti di Eccellenza 2023–2027. ANM is supported by HPC-TRES Grant 2023-04.","date_created":"2025-05-11T22:02:41Z","status":"public","project":[{"grant_number":"805041","name":"Organization of CLoUdS, and implications of Tropical  cyclones and for the Energetics of the tropics, in current and waRming climate","call_identifier":"H2020","_id":"629205d8-2b32-11ec-9570-e1356ff73576"}],"author":[{"id":"74c777f4-32da-11ee-b498-874db0835561","last_name":"Polesello","first_name":"Andrea","full_name":"Polesello, Andrea"},{"id":"7f7cc04c-074c-11ed-af92-eb16afd85c75","last_name":"Charinti","full_name":"Charinti, Giousef Alexandros","first_name":"Giousef Alexandros"},{"last_name":"Meroni","first_name":"Agostino Niyonkuru","full_name":"Meroni, Agostino Niyonkuru"},{"orcid":"0000-0001-5836-5350","first_name":"Caroline J","full_name":"Muller, Caroline J","id":"f978ccb0-3f7f-11eb-b193-b0e2bd13182b","last_name":"Muller"},{"last_name":"Pasquero","full_name":"Pasquero, Claudia","first_name":"Claudia"}],"year":"2025","OA_place":"publisher","article_processing_charge":"Yes","title":"Intensity oscillations of tropical cyclones: Surface versus mid and upper tropospheric processes","ec_funded":1,"oa_version":"Published Version"}]