Objective
The acoustic source distribution of most real random sources is very complicated. Many types of vehicles are exposed to this type of noise that affects interior comfort and can be a substantial importance to safety. The sound transmission properties of aircraft and automotive structures are characterized by flight-testing or wind tunnels experiments. Due to the complexity and cost of these methods, scientist are starting to think about building test facilities that simulates the characteristics of turbulent boundary layer pressure field. This reproduction has been tried previously, concluding that, due to the electrical and mechanical requirements necessary for the practical implementation of the simulation systems, there was not a satisfactory substitute for the turbulent layer of air. Recently, a new methodology has been proposed for the reproduction of the sound distribution, using an array of acoustic actuators. The initial conclusions are that there is not fundamental reason why the reproduction should not be feasible, but there is additional work that has to be done before this technique can be used in practice. Using these preliminary results as a starting point, more work will be developed to obtain reliable methods of noise estimation. The aim of the proposed research is then to study the feasibility of the simulation in laboratory experiments.
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 mechanical engineering vehicle engineering aerospace engineering aircraft
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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.
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.
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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.
Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
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Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
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.
Coordinator
SOUTHAMPTON
United Kingdom
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.