Objective
Granular materials (e.g. sand, powders, concrete, seeds, pills and so on) are subject to a recent strong scientific interest: they are materials of fundamental importance for industry and agriculture. The economic impact of a better comprehension of their collective properties has been estimated to be of the order of the billions of dollars per year.
The physics of granular materials has unveiled a large number of intriguing phenomena: granular systems can behave like gases, liquids or solids, depending on boundary conditions and intensity of the external driving. However, in all these three "states", a granular system displays always specific and anomalous properties. In particular, dilute granular systems, fluidized by means of an external energy input, due to the non-conservative characters of their interaction, "violate" several fundamental principles of statistical physics, such as the second principle of thermodynamics, the equipartition of energy or the Maxwell-Boltzmann statistics.
Packed granular systems (for example a buckle full of sand, tapped from the bottom) surprisingly reveal strong analogies with glassy systems (spin glass or structural glasses), showing disorder, frustration and very slow relaxation processes. In a word, a granular system, from the point of view of physics, is the perfect case study for modern non-equilibrium statistical mechanics. At the same time, a full understanding of granular systems can have real consequences in industrial and technological applications.
The specific objective of this project is to join the two mainstreams of granular physics, that is, dense solid-like and dilute fluid-like granulars, investigating the transition between those two phases when external parameters (such as the intensity of the shaking or the global packing fraction) are properly changed.
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.
- natural sciences physical sciences thermodynamics
- natural sciences physical sciences condensed matter physics soft matter physics
- engineering and technology materials engineering amorphous solids
- natural sciences physical sciences classical mechanics statistical mechanics
- agricultural sciences agriculture, forestry, and fisheries agriculture
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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.
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.
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.
FP6-2002-MOBILITY-5
See other projects for this call
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
ORSAY
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.