A new formulation of hybrid temporal large-eddy simulation<\/a><\/p>\nV. Duffal, B. de Laage de Meux, R. Manceau<\/p>\n
ETMM 2021 \u2013 13th International ERCOFTAC symposium on engineering, turbulence, modelling and measurements<\/i>, Sep 2021, Rhodes \/ Virtual, Greece<\/p>\n
\n
1 September 2021<\/p>\n
Due to difficulties to hire a post-doc, the coordinator asked for an extension of the project. This demand has been accepted by ANR: the project is extended to the end of February 2023<\/p>\n
\n30 June 2021<\/p>\n
Suad Jakirlic, the organizer of the mini-symposium Current Trends in Modelling and Simulation of Turbulent Flows during <\/b>the HiFiLeD Symposium, September 22-24, 2021 in Toulouse, France, invited R. Manceau and P. Bikkanahally to present their work about HTLES for natural convection<\/p>\n
\n
10 May 2021
\nThe paper of Vladimir is published online:
\nhttps:\/\/doi.org\/10.1007\/s10494-021-00264-z<\/p>\n
\n23 April 2021
\nThe paper describing the development of a new hybrid RANS\/LES method in Task 3.1 has been accepted for publication in Flow, Turbulence and Combustion:<\/p>\n
Duffal, V.; de Laage de Meux, B. & Manceau, R. Development and Validation of a new formulation of Hybrid Temporal Large Eddy Simulation Flow Turbul. Combust., in press.<\/p>\n
It is the second peer-reviewed journal paper issued from the work of the MONACO_2025 project. Congrats!<\/p>\n
\n4 January 2021
\nDr. S.M. Saad Jameel started a new position in the project: as a post-doc, he is going to carry out Tasks 5.1 and 5.2.<\/p>\n
\n8 December 2020
\n(Dr.) S.M. Saad Jameel defended his PhD entitled<\/p>\n
Jameel, S. Turbulence modelling of mixed and natural convection regimes in the context of the underhood-space of automobiles Universit\u00e9 de Pau et des pays de l’Adour, Universit\u00e9 de Pau et des pays de l’Adour, 2020<\/p>\n
He is the 3rd PhD candidate to obtain his PhD, after Ga\u00ebtan Mangeon and Vladimir Duffal. Congrats!<\/p>\n
\n16 November 2020
\nVladimir Duffal has obtained his PhD ! His thesis, which describes the work down in Task 3.1, is entitled<\/p>\n
Duffal, V. D\u00e9veloppement d’un mod\u00e8le hybride RANS-LES pour l’\u00e9tude des efforts instationnaires en paroi Universit\u00e9 de Pau et des Pays de l’Adour, Universit\u00e9 de Pau et des Pays de l’Adour, 2020<\/p>\n
\n20 October 2020
\nThe paper is published !<\/p>\n
Mangeon, G.; Benhamadouche, S.; Wald, J.-F. & Manceau, R. Extension to various thermal boundary conditions of the elliptic blending model for the turbulent heat flux and the temperature variance J. Fluid Mech., 905(A1):1-34, 2020.<\/p>\n
\n30 July 2020
\nThe paper describing most of the work of the thesis of Ga\u00ebtan Mangeon has been accepted for publication in Journal of Fluid Mechanics. This is the first journal paper issued from the project, and what a paper!<\/p>\n
Mangeon, G.; Benhamadouche, S.; Wald, J.-F. & Manceau, R. Extension to various thermal boundary conditions of the elliptic blending model for the turbulent heat flux and the temperature variance J. Fluid Mech., 2020. To appear.<\/p>\n
\n18 June 2020
\nDue to the Covid-19 outbreak and more specifically the lockdown period, the project Monaco_2025, as all the ANR projects, has been extended by 6 months, i.e., to 31 July 2022<\/p>\n
\n7 April 2020
\nThe 10th Int. Symp. Turbulence, Heat and Mass Transfer that was to be held at St Petersburg, Russia in July 2020 was postponed to July 2021 due to the Covid-19 outbreak. Both of our presentations have been postponed by one year<\/p>\n
\n11 March 2020
\nThe periodic Monaco_2025 consortium meeting that was scheduled for March 26 in Poitiers has been postponed sine die due to the Covid-19 outbreak<\/p>\n
\n2 March 2020
\nthe abstract<\/p>\n
Wald, J.-F.; Mangeon, G.; Benhamadouche, S.; Manceau, R.
\nConjugate heat transfer with different fluid-solid physical properties: a differential flux model based on elliptic blending<\/p>\n
has been accepted for presentation at the 10th Int. Symp. Turbulence, Heat and Mass Transfer, St Petersburg, Russia, 2020<\/p>\n
\n26 February 2020<\/p>\n
the abstract<\/p>\n
Duffal, V.; de Laage de Meux, B. & Manceau, R.
\nDevelopment and validation of a Hybrid Temporal LES approach for the prediction of unsteady loads in wall-bounded flows<\/p>\n
has been accepted for presentation at the 10th Int. Symp. Turbulence, Heat and Mass Transfer, St Petersburg, Russia, 2020<\/p>\n
\n25 February 2020
\nGa\u00ebtan Mangeon brilliantly defended in Chatou his doctoral thesis entitled
\nMod\u00e9lisation au second ordre des transferts thermiques turbulents pour tous types de conditions aux limites thermiques \u00e0 la paroi
\n(Second-moment closure of turbulent heat transfer for all types of boundary conditions at the wall)
\nin front of a jury composed of
\nE. Serre (Chair), G. Gerolymos (Reviewer), F. Chedevergne (Reviewer), T. Craft, D. Laurence, S. Benhamadouche<\/p>\n
He is the first PhD student involved in the Monaco project to obtain his doctorate. Congratulations to him!<\/p>\n
\n15-16 October 2019<\/p>\n
The 16th workshop on Refined Turbulence Modelling was held in Ljubljana, Slovenia, at the Reactor Center of the Jozef Stefan institute, under the auspices of the SIG-15 of ERCOFTAC. This workshop was organized as a benchmark exercise using DNS databases of the flows in differentially heated channel and cavity. Saad Jameel and P. Reddy’s results were compared to results from other groups from different European countries.<\/p>\n
R. Manceau gave the keynote lecture:<\/p>\n
Manceau, R. (2019).
\nModelling of turbulent natural convection.
\n16th ERCOFTAC SIG15 Workshop on Modelling of wall bounded turbulent natural convection, 15-16 October 2019, Jozef Stefan Institute (IJS), Ljubljana, Slovenia<\/p>\n
and presented the MONACO_2025 project.<\/p>\n
It was also announced that it is planned to organize the next SIG-15 workshop at the end of 2021 as the final meeting of the Monaco project.<\/p>\n
\n30 September 2019<\/p>\n
The third progress meeting was held in V\u00e9lizy-Villacoublay on Monday, 30 september 2019<\/p>\n
\n3-6 September 2019<\/p>\n
the 17th European Turbulence Conference (ETC17) was held in Torino, Italy. Saad Jameel presented his recent progress:<\/p>\n
S.M.S. Jameel, R. Manceau, and V. Herbert. Sensitization of eddy-viscosity models to buoyancy effects for predicting natural convection flows.<\/p>\n
\n1 August 2019<\/p>\n
Vladimir Duffal has presented the results obtained in Task 3.1 at the ASME-JSME-KSME Joint Fluids Engineering Conference (AJK-Fluids) in San Francisco<\/p>\n
V. Duffal, B. de Laage de Meux, and R. Manceau.
\nDevelopment and validation of a hybrid RANS\/LES approach based on temporal filtering.
\nIn Proc. ASME-JSME-KSME Joint Fluids Eng. Conf. 2019, San Francisco, CA, USA. 2019<\/p>\n
\n22-24 July 2019<\/p>\n
Saad Jameel has attended the 14th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics (HEFAT 2019) in Wicklow, Ireland. He has given a talk summarizing the results obtained in Task 2.2, entitled<\/p>\n
S.M.S. Jameel, R. Manceau, and V. Herbert. Sensitization of eddy-viscosity models to buoyancy effects for predicting natural convection flows.<\/p>\n
\n7 May 2019<\/p>\n
Ga\u00ebtan Mangeon has presented progress made in the issue of treating the solid\/fluid interface in conjugate heat transfer problems (task 2.1) and in particular the complex modelling of the discontinuity of the dissipation of the temperature variance<\/p>\n
Mangeon, G., Benhamadouche, S., Manceau, R. & Wald, J.-F., Conjugate heat transfer: A big challenge for RANS modeling 2019, Poster presented at the Code-Saturne user meeting, Saclay, 7 May 2019<\/p>\n
\n9 April 2019<\/p>\n
The following abstract has been accepted for oral presentation at the ETC17 conference to be held in Torino, Italy, in September 2019 :<\/p>\n
S.M.S. Jameel, R. Manceau, and V. Herbert. Sensitization of eddy-viscosity models to buoyancy effects for predicting natural convection flows.<\/p>\n
\n3 April 2019<\/p>\n
First visualizations of the flow inside the brand new experimental cavity have been presented by A. Weppe ! Fiat lux !<\/p>\n
\n3 April 2019<\/p>\n
The second progress meeting was held in Pau on Tuesday, 2 April 2019<\/p>\n
\n12 February 2019<\/p>\n
The abstract<\/p>\n
S.M.S. Jameel, R. Manceau, and V. Herbert. Sensitization of eddy-viscosity models to buoyancy effects for predicting natural convection flows<\/p>\n
which present the work done so far during the PhD of Saad Jameel (task 2.2) has been accepted for oral presentation at the upcoming 14th Int. Conf. Heat Transfer, Fluid Mechanics and Thermodynamics (HEFAT 2019), Wicklow, Ireland. 2019, Wicklow, Ireland (2019)<\/p>\n
\n25 January 2019<\/p>\n
The paper<\/p>\n
V. Duffal, B. de Laage de Meux, and R. Manceau.
\nDevelopment and validation of a hybrid RANS\/LES approach based on temporal filtering.
\nIn Proc. ASME-JSME-KSME Joint Fluids Eng. Conf. 2019, San Francisco, CA, USA. 2019<\/p>\n
has been submitted to the upcoming ASME conference. Results obtained in the frame of the PhD of Vladimir Duffal (task 3.1) are presented<\/p>\n
\n23 October 2018<\/p>\n
The first progress meeting was hosted by EDF R&D in Chatou. A significant progress was shown by the different PhD students. The experimental facility is under construction and first visualizations are expected in early 2019<\/p>\n
\n1st October 2018<\/p>\n
Two new students just started their PhD in the framework of the MONACO_2025 project :
\nPuneeth Reddy on the hybrid RANS\/LES modelling of buyoyancy-dominated flows (Task 3.2)
\nAlexandre Weppe on the experimental study of transient phenomena in differentially-heated cavity flows (Task 4.1)<\/p>\n
\n27 September 2018<\/p>\n
Ga\u00ebtan Mangeon gave his second presentation at an international symposium in Montpellier :<\/p>\n
Mangeon, G.; Benhamadouche, S.; Wald, J.-F. & Manceau, R.
\nSecond-moment closure for the dissipation rate of the temperature variance.
\nProc. 12th ERCOFTAC Int. Symp. Eng. Turb. Modelling and Measurements, Montpellier, France, 2018<\/p>\n
\n5 July 2018<\/p>\n
First publication by the MONACO_2025 consortium : Ga\u00ebtan Mangeon has presented his work on the modelling of the turbulent heat fluxes at the 9th int. Symp. Turb. Heat Mass Transf. in Rio de Janeiro, Brazil. The reference of this publication is<\/p>\n
Mangeon, G., Benhamadouche, S., Wald, J.-F. and Manceau, R.,
\nUnifying the near-wall treatment of the turbulent heat fluxes for all kinds of temperature boundary conditions with the Elliptic Blending approach.
\nProc. 9th Int. Symp. Turbulence, Heat and Mass Transfer, Rio de Janeiro, Brazil, 2018.<\/p>\n
\n31 May 2018
\nR. Manceau has presented the project MONACO_2025 during a plenary talk at the 26th French Symposium on Heat Transfer held in Pau<\/p>\n
\n7 May 2018
\nA PhD position is open
\nThe description is available here
\nThe thesis will start next fall
\nDeadline for application: 31 May 2018
\nPlease contact remi.manceau(at)univ-pau.fr<\/p>\n
\n23 Avril 2018
\nThe abstract<\/p>\n
Second-moment closure for the dissipation rate of the temperature variance
\nby G. Mangeon, S. Benhamadouche, J.-F. Wald, and R. Manceau<\/p>\n
has been accepted for oral presentation at the upcoming 12th ERCOFTAC Int. Symp. on Eng. Turb. Modelling and Measurements to be held in Montpellier, France<\/p>\n
\n27 March 2018<\/p>\n
The Kickoff Meeting of MONACO_2025 took place in Poitiers
\nFirst results were presented by the 3 PhD students who started ahead of the project
\nPosters summarizing their work can be found here<\/p>\n
\n5 March 2018
\nThe abstract entitled<\/p>\n
Unifying the near-wall treatment of the turbulent heat fluxes for all kinds of temperature boundary conditions with the Elliptic Blending approach,
\nby G. Mangeon, S. Benhamadouche, J.-F. Wald, and R. Manceau,<\/p>\n
has been accepted for oral presentation at the 9th Int. Symp. Turbulence, Heat and Mass Transfer, Rio de Janeiro, Brazil, 2018<\/p>\n
\n13 July 2017
\nThe project MONACO_2025 has been selected by the ANR committee!
\nThe success rate is as low as 12.6%
\nOnly 914 projects were selected among 7260 proposals!
\nIt should start in early 2018<\/p>\n
\n4 April 2017
\nThe project MONACO_2025 has been submitted to ANR, as a response to the Generic call for proposals, in the societal challenge Clean, secure and efficient energy
\nFingers crossed!<\/p>\n","protected":false},"excerpt":{"rendered":"
28 June 2022 R\u00e9mi Manceau presented the main achievements of the MONACO_2025 project at the so-called 3\/4 review of the projects by the ANR. 21 June 2022 Alexandre Weppe brilliantly defended his PhD in Poitiers. In his project, he created the experimental setup from scratch, validated it, acquired the stationary,\u2026<\/p>\n
Continue reading<\/span><\/i><\/a> <\/p>\n","protected":false},"author":2201,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":"","_members_access_role":[],"_members_access_error":""},"class_list":["post-141","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/project.inria.fr\/monaco2025ercoftacsig15workshop\/wp-json\/wp\/v2\/pages\/141","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/project.inria.fr\/monaco2025ercoftacsig15workshop\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/project.inria.fr\/monaco2025ercoftacsig15workshop\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/project.inria.fr\/monaco2025ercoftacsig15workshop\/wp-json\/wp\/v2\/users\/2201"}],"replies":[{"embeddable":true,"href":"https:\/\/project.inria.fr\/monaco2025ercoftacsig15workshop\/wp-json\/wp\/v2\/comments?post=141"}],"version-history":[{"count":16,"href":"https:\/\/project.inria.fr\/monaco2025ercoftacsig15workshop\/wp-json\/wp\/v2\/pages\/141\/revisions"}],"predecessor-version":[{"id":258,"href":"https:\/\/project.inria.fr\/monaco2025ercoftacsig15workshop\/wp-json\/wp\/v2\/pages\/141\/revisions\/258"}],"wp:attachment":[{"href":"https:\/\/project.inria.fr\/monaco2025ercoftacsig15workshop\/wp-json\/wp\/v2\/media?parent=141"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}