Objective
Jupiter’s poles host remarkable clusters of long-lived cyclones, revealed by NASA’s Juno mission. The origin, stability, and dynamics of these clusters remain unresolved questions in planetary science. Current understanding relies mainly on theoretical and numerical approaches, which are constrained by simplifying assumptions and computational cost. This project, LabJPV, will establish a laboratory framework to investigate the formation, stability, and interactions of Jovian polar vortex clusters under controlled experimental conditions. Using a large rotating tank with a two-layer fluid system, identical vortices in the desired number will be generated simultaneously by extracting fluid from the thin upper layer through narrow pipes. The dynamics of vortex clusters will be captured by two-dimensional surface Particle Image Velocimetry (PIV), while their vertical structures will be probed by Ultrasonic Doppler Velocimetry (UDV). In addition, mechanically forced bottom jets with net zero flux will be used to generate zonal flows and mimic a forced–dissipative deep system, enabling the study of their effects on cluster stability and formation mechanisms. By systematically varying parameters such as the beta/gamma-effect, stratification, vortex shielding, and turbulent forcing, the project will determine the mechanisms governing cluster formation, stability, drift, and coupling with zonal flows. Experimental results will be complemented by two-layer quasi-geostrophic and three-dimensional DNS simulations and compared with planetary observations. LabJPV directly supports the MSCA Work Programme by advancing frontier research in planetary turbulence, strengthening the applicant’s expertise in experimental and theoretical geophysical fluid dynamics, and fostering international mobility and collaboration.
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
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Keywords
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
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HORIZON.1.2 - Marie Skłodowska-Curie Actions (MSCA)
MAIN PROGRAMME
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Topic(s)
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Funding Scheme
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
HORIZON-TMA-MSCA-PF-EF - HORIZON TMA MSCA Postdoctoral Fellowships - European Fellowships
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Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
(opens in new window) HORIZON-MSCA-2025-PF
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Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.
75794 PARIS
France
The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.