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[{"model": "core.projectfund", "pk": 28046, "fields": {"project": 5249, "organisation": 2, "amount": 322600, "start_date": "2016-12-01", "end_date": "2017-08-30", "raw_data": 44481}}]
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[{"model": "core.projectfund", "pk": 20164, "fields": {"project": 5249, "organisation": 2, "amount": 322600, "start_date": "2016-12-01", "end_date": "2017-08-30", "raw_data": 24592}}]
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| April 11, 2022, 3:47 a.m. |
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[{"model": "core.projectorganisation", "pk": 76588, "fields": {"project": 5249, "organisation": 1377, "role": "PP_ORG"}}]
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| April 11, 2022, 3:47 a.m. |
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[{"model": "core.projectorganisation", "pk": 76587, "fields": {"project": 5249, "organisation": 6864, "role": "PP_ORG"}}]
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| April 11, 2022, 3:47 a.m. |
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[{"model": "core.projectorganisation", "pk": 76586, "fields": {"project": 5249, "organisation": 41, "role": "LEAD_ORG"}}]
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[{"model": "core.projectperson", "pk": 47223, "fields": {"project": 5249, "person": 4681, "role": "PI_PER"}}]
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| April 11, 2022, 1:48 a.m. |
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{"title": ["", "Optimization in Fluid Mechanics"], "description": ["", "\nThis project aims to realise the full potential of optimisation as a theoretical tool to study fluid mechanics motivated by our need to better understand and control flows around us. As an exemplar, the drag experienced by vehicles as they move through either air or water is a huge consumer of energy and source of carbon emissions which the UK urgently needs to reduce. In the past, optimisation has generally only been used with simplified constraints such as the linearised Navier-Stokes equations to keep problems tractable. Recently, however, two breakthroughs now strongly suggest that the solutions to more sophisticated optimisation problems can be successfully computed and a recent experiment highlights what may be achieved using clever geometry design. \n\nThis project will seek to exploit these exciting advances by developing new optimisation-based approaches to treat three key problems in fluid mechanics: 1) how to systematically search for new nonlinear flow solutions to the governing Navier-Stokes equations; 2) how to manipulate nonlinear stability via boundary geometry to design more energy-efficient fluid flows in pipelines; and 3) how to calculate the best rigorous upper estimates of energy consumption (or drag) in fully turbulent shear and convective flows.\n\n"], "extra_text": ["", "\n\nPotential Impact:\nThe proposed research, which seeks to develop the full potential of optimisation techniques in fluid mechanics, will have an impact on knowledge, society, people and the economy in the following ways. \n\nThe impact on knowledge will be through the mathematical techniques developed with beneficiaries being applied mathematicians, physicists and engineers. The key hope is to show how optimisation techniques can be used to answer new questions as well as making existing techniques more accessible and appealing (easier to apply). Our research results will be disseminated by journal publications, seminars, conference presentations and by posting on open access arXiv servers. Computer codes developed during the work will be made freely available on the web.\n\nThe impact on society will be the raised profile of the two University schools hosting the research (Bristol and Sheffield) and the international reputation of the UK in the research area of fluid mechanics. This, in turn, will attract people seeking training into the UK and to these Schools increasing their income streams. Another tangible impact will be the eagerness of non-UK researchers to actively seek out and collaborate with UK researchers.\n\nThe impact on people will most immediately be through the RAs who will receive training in, and experience using, the modern optimisation techniques which form the subject of the grant. Also, presuming a successful outcome of the grant, the PI and CI will continue to develop the optimisation approach further and consequently will train future postgraduates in this research area.\n\nOne of the objectives of the grant is (via optimisation) to develop a more energy-efficient pipeline in which the flow has a greater tolerance of ambient noise before becoming turbulent. There is therefore the clear potential of reducing the energy consumption associated with pumping fluids over long distances and as a result carbon emissions. Contact with BP and Schlumberger will ensure that professional engineers will be made aware of progress and possible benefits to the economy.\n\n\n"], "status": ["", "Closed"]}
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| April 11, 2022, 1:48 a.m. |
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{"external_links": [19653]}
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| April 11, 2022, 1:48 a.m. |
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[{"model": "core.project", "pk": 5249, "fields": {"owner": null, "is_locked": false, "coped_id": "32c96d70-55de-4977-a358-338a97cd0966", "title": "", "description": "", "extra_text": "", "status": "", "start": null, "end": null, "raw_data": 24575, "created": "2022-04-11T01:40:28.962Z", "modified": "2022-04-11T01:40:28.962Z", "external_links": []}}]
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