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Radu Cimpeanu

Dr Radu Cimpeanu

Status
Visiting Professor, Research Fellow, Lecturer
+44 1865 615202
Contact form
https://www.raducimpeanu.com/
CV
ORCID iD
https://orcid.org/0000-0002-7934-7909
Research groups
  • Oxford Centre for Industrial and Applied Mathematics
Address
Mathematical Institute
University of Oxford
Andrew Wiles Building
Radcliffe Observatory Quarter
Woodstock Road
Oxford
OX2 6GG
Major / recent publications
  • L.F.L. Alventosa, R. Cimpeanu, D.M. Harris, Inertio-capillary rebound of a droplet impacting a fluid bath, Journal of Fluid Mechanics 958, A24 1-31, 2023, doi: 10.1017/jfm.2023.88.
  • A.W. Wray, R. Cimpeanu, S.N. Gomes, Electrostatic control of the Navier-Stokes equations for thin films, Physical Review Fluids 7, L122001, 2022, doi: 10.1103/PhysRevFluids.7.L122001.
  • B.D. Fudge, R. Cimpeanu, A.A. Castrejon-Pita, Dipping into a new pool: the interface dynamics of drops impacting onto a different liquids, Physical Review E 104 065102:1-10, 2021. doi: 10.1103/PhysRevE.104.065102.
  • M.P. Dalwadi, R. Cimpeanu, H. Ockendon, J. Ockendon, T. Mullin, Levitation of a cylinder by a thin viscous film, Journal of Fluid Mechanics 917, A28 1-27, 2021. doi: 10.1017/jfm.2021.284.
  • M.J. Negus, M.R. Moore, J.M. Oliver, R. Cimpeanu, Droplet impact onto a spring-supported plate: analysis and simulations, Journal of Engineering Mathematics 128, 1-27, 2021, doi: 10.1007/s10665-021-10107-5.
  • R. Cimpeanu, M.R. Moore, Early-time jet formation in liquid-liquid impact problems: theory and simulations, Journal of Fluid Mechanics 856, 764-796, 2018, doi: 10.1017/jfm.2018.704.
  • R. Cimpeanu, D.T. Papageorgiou and P.G. Petropoulos, On the control and suppression of the Rayleigh-Taylor instability using electric fields, Physics of Fluids 26, 022105, 2014, doi: 10.1063/1.4865674.
Research interests

My primary role currently lies with the University of Warwick, currently as Associate Professor (Reader) in the Warwick Mathematics Institute after Assistant and Associate Professor roles since September 2019. Please see my institutional homepage for the latest academic activity updates.

I have directed my investigative efforts as part of my role as Hooke Research Fellow within the Mathematical Institute (2017-2019) towards the study of interfacial flows and associated asymptotic methods for multi-scale systems, coupled with a strong interest in applied partial differential equations, computational fluid dynamics and high performance computing tools in general. The developed methodologies have been used to address technologically relevant problems in microfluidics, water retention on aircraft surfaces, spray atomisation and electrohydrodynamics. I am also active in a more general industrial mathematical modelling setting, with previous projects in computational acoustics (perfectly matched layers in particular), operational research and performance optimisation in flow-related devices (e.g. vacuum pumps, pesticide sprays). I often participate in Study Groups with Industry, as well as events within the UK Fluids Network as part of several Special Interest Groups. 

During this period of the research fellowship I have also maintained an honorary research associate role as part of the Department of Mathematics at Imperial College London, with several co-supervision, research and outreach projects in the Applied Mathematics and Mathematical Physics section. 

 

 

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London Mathematical Society Good Practice Scheme Athena SWAN Silver Award (ECU Gender Charter) Stonewall Silver Employer 2022

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