Project description
Modelling of complex thin film flows
Accurate thin film modelling demands the use of specialised film flow models to capture surface-level flow effects. Despite progress in the field, complex flow situations involving a combination of both bulk fluid flow and surface film flow remain difficult to model. The EU-funded SURFING project will develop new mathematical models to simulate the flow of thin fluid sheets on moving curved surfaces. The models will be able to predict not only the evolution of an existing film but also its formation, collapse and breakup. Furthermore, the project will develop improved methods to couple thin film flow with bulk fluid flow that will be able to identify regions where surface level effects are relevant.
Objective
Physical phenomena that combine effects on a surface and that in the bulk occur in many fields, ranging from crystal growth in chemistry and proton diffusion in biomembranes, through tyre aquaplaning and self-cleaning materials. We consider this multi-scale problem specifically for coupled bulk-surface fluid flow. Simulating these problems with traditional fluid solvers is challenging because of the different scale of the surface phenomena versus that in the bulk. Towards this end, specialized thin film flow models have been developed to accurately capture surface-level flow effects. However, it remains impossible to automatically detect the formation of thin fluid sheets and resolve the bulk/sheet coupled flow. This limits the application of thin film models. Advances made in thin film modelling have not been applied to complex flow situations where, for example, a free flowing bulk fluid can form thin films over an obstacle, or where sufficient fluid collects on a moving thin fluid sheet to obtain bulk flow. Such problems rely on bulk flow simulations with significantly finer resolutions to capture the surface-level effects, which dramatically increases computation time making full dynamic simulations unrealistic for actual applications.
The primary objective of this project is to model bulk/surface flow phenomena numerically. We will propose novel mathematical models to computationally simulate flow of thin fluid sheets on moving curved surfaces, which can predict not just the evolution of an existing film, but also their formation, collapse and break up. We will develop efficient methods to two-way couple film flow with bulk fluid flow which are able to identify regions where surface level effects are relevant, on the fly. This fellowship will build on the expertise in fluid flow and particle methods of the researcher, and that in multi scale modeling, free boundary problems and advanced discretisation adaptivity of the host.
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.
- engineering and technology materials engineering crystals
- engineering and technology materials engineering coating and films
- natural sciences mathematics applied mathematics mathematical model
You need to log in or register to use this function
We are sorry... an unexpected error occurred during execution.
You need to be authenticated. Your session might have expired.
Thank you for your feedback. You will soon receive an email to confirm the submission. If you have selected to be notified about the reporting status, you will also be contacted when the reporting status will change.
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.
-
H2020-EU.1.3. - EXCELLENT SCIENCE - Marie Skłodowska-Curie Actions
MAIN PROGRAMME
See all projects funded under this programme -
H2020-EU.1.3.2. - Nurturing excellence by means of cross-border and cross-sector mobility
See all projects funded under this programme
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.
MSCA-IF - Marie Skłodowska-Curie Individual Fellowships (IF)
See all projects funded under this funding scheme
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) H2020-MSCA-IF-2019
See all projects funded under this callCoordinator
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.
4365 ESCH-SUR-ALZETTE
Luxembourg
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.