139 7.2 Qualification of the performed LES calculation ,
, 4 3D flow description and helium distribution
,
Numerical simulation of air-helium plumes in a semi-confined cavity with two vents: a DNS approach, 2016. ,
Numerical simulation of air-helium plumes in a semi-confined cavity with two vents: a DNS approach, 16es journées scientifiques de la DANS, pp.25-27, 2016. ,
Highly resolved large eddy simulations of a transitional air-helium buoyant jet in a two vented enclosure: validation with experimental PIV measurements, LIMSI-CNRS, 2017. ,
Applications of TrioCFD for nonnuclear and nuclear hydrogen safety, 2017. ,
Numerical simulation of Air/Helium plumes in a semi-confined cavity with one vent, Conference proceedings, 2015. ,
Large eddy simulations of an air-helium buoyant jet in a two vented enclosure: influence of the outlet boundary condition, Proceedings of the 23ème Congrès Français de Mécanique, 2017. ,
URL : https://hal.archives-ouvertes.fr/hal-02187227
Highly resolved large eddy simulations of a transitional air-helium buoyant jet in a two vented enclosure: validation against PIV measurements, Proceedings of the International Conference on Hydrogen Safety, 2017. ,
Experimental measurements, CFD simulations and model for a helium release in a two vents enclosure, Proceedings of the International Conference on Hydrogen Safety, pp.77-81, 1985. ,
Overview of the triocfd code: main features, v&v procedures and typical applications to nuclear engineering, Proceedings of 16th International Topical Meeting on Nuclear Reactor Thermal Hydraulics (NURETH-16), 2015. ,
Entrainment principle and its restrictions to solve problems of jets, Journal of Hydraulic Research, vol.3, issue.2, pp.1-23, 1965. ,
Filtering techniques for turbulent flow simulation, vol.56, 2013. ,
Two-point closures and turbulence modeling, TSFP DIGITAL LIBRARY ONLINE, 2003. ,
The transition of plane plumes, International Journal of Heat and Mass Transfer, vol.18, issue.4, pp.513-526, 1975. ,
Small-scale variation of convected quantities like temperature in turbulent fluid part 2. the case of large conductivity, Journal of Fluid Mechanics, vol.5, issue.1, pp.134-139, 1959. ,
Expériences piv d'un jet d'hélium dans une cavité de deux évents et comparison des résultats numériques-expérimentaux, CEA technical report, 2017. ,
Thin layer approximation and algebraic model for separated turbulent flows, vol.257, 1978. ,
Cfd benchmark based on experiments of helium dispersion in a 1 m3 enclosure-intercomparisons for plumes, Proceedings of ICHS 2013, 2013. ,
Comparison of helium and hydrogen releases in 1 m 3 and 2 m 3 two vents enclosures: Concentration measurements at different flow rates and for two diameters of injection nozzle, International Journal of Hydrogen Energy, vol.42, issue.11, pp.7542-7550, 2017. ,
Experimental measurements, cfd simulations and model for a helium release in a two vents enclosure, Proceeding of the International Conference on Hydrogen Safety, 2017. ,
Resultat du benchmark ventilation sur 3 essais gamelan dans le cadre du projet anr dimitrhy, 2012. ,
Théorie analytique de la chaleur: mise en harmonie avec la thermodynamique et avec la théorie mécanique de la lumière, vol.2, 1903. ,
Large-eddy simulation of a turbulent buoyant helium plume, Bulletin of the American Physical Society, vol.53, 2008. ,
Simulations des grandes échelles thermiques et expériences dans le cadre d'effusion anisotherme. These d'Université, 2004. ,
Transport Phenomena, 2007. ,
Turbulent buoyant convection from a source in a confined region, Journal of Fluid mechanics, vol.37, issue.01, pp.51-80, 1969. ,
Variable density fluid turbulence, vol.69, 2013. ,
Analysis of turbulent boundary layers, vol.15, 2012. ,
Simulation des Grandes Echelles d'écoulements turbulents avec transferts de chaleur, 2004. ,
Characteristics of small vortices in a turbulent axisymmetric jet, Journal of fluids engineering, vol.128, issue.3, pp.439-445, 2006. ,
A cfd investigation of turbulent buoyant helium plumes, 2007. ,
On the rise of turbulent plumes: Quantitative effects of variable entrainment for submarine hydrothermal vents, terrestrial and extra terrestrial explosive volcanism, Journal of Geophysical Research: Solid Earth, vol.113, issue.B9, 2008. ,
The build-up of concentration within a single enclosed volume following a release of natural gas, Journal of Hazardous Materials, vol.36, issue.20, p.226, 1994. ,
On the spectrum of isotropic temperature fluctuations in an isotropic turbulence, Journal of Applied Physics, vol.22, issue.4, pp.469-473, 1951. ,
Vertical Turbulent Buoyant Jets:. HMT, the Science and Applications of Heat and Mass Transfer Series, 1980. ,
Vertical turbulent buoyant jets: a review of experimental data, NASA STI/Recon Technical Report A, vol.80, 1980. ,
Experimental study of the concentration buildup regimes in an enclosure without ventilation, International Journal of Hydrogen Energy, vol.37, issue.22, pp.17400-17408, 2012. ,
Experimental study of the effects of vent geometry on the dispersion of a buoyant gas in a small enclosure, International Journal of Hydrogen Energy, vol.38, issue.19, pp.8030-8038, 2013. ,
TRUST-TrioCFD code version 1 ,
Benchmark solutions for natural convection flows in vertical channels submitted to different open boundary conditions, International Journal of Thermal Sciences, vol.72, pp.18-33, 2013. ,
URL : https://hal.archives-ouvertes.fr/hal-00841302
A numerical study of three-dimensional turbulent channel flow at large reynolds numbers, Journal of Fluid Mechanics, vol.41, issue.2, pp.453-480, 1970. ,
Anatomy of a laminar starting thermal plume at high prandtl number, Experiments in Fluids, vol.50, issue.2, pp.285-300, 2011. ,
Hydrogen and fuel cells: Towards a sustainable energy future, Energy Policy, vol.36, issue.12, pp.4356-4362, 2008. ,
Inst de mecanique statistique de la turbulence, 1965. ,
Guidelines and recommendations for indoor use of fuel cells and hydrogen systems, International Journal of Hydrogen Energy, vol.42, issue.11, pp.7600-7607, 2017. ,
Guide D'utilisation du Code SUNFLUIDH. LIMSI-CNRS, 2013. ,
Principes de Base des Méthodes Numériques Utilisées Dans le Code SUNFLUIDH Pour la Simulation des Écoulements Incompressibles et à Faible Nombre de Mach, 2013. ,
Experiments on the buoyant plume above a heated horizontal wire, International Journal of Heat and Mass Transfer, vol.10, issue.3, pp.321-331, 1967. ,
Turbulence: the filtering approach, Journal of Fluid Mechanics, vol.238, pp.325-336, 1992. ,
The validity of the boussinesq approximation for liquids and gases, International Journal of Heat and Mass Transfer, vol.19, issue.5, pp.545-551, 1976. ,
An overview of projection methods for incompressible flows, Computer methods in applied mechanics and engineering, vol.195, issue.44, pp.6011-6045, 2006. ,
Cfd benchmark on hydrogen release and dispersion in confined, naturally ventilated space with one vent, GSM + 15, vol.40, pp.2415-2429, 2015. ,
Velocity measurements in a high-reynoldsnumber, momentum-conserving, axisymmetric, turbulent jet, Journal of Fluid Mechanics, vol.258, pp.31-75, 1994. ,
Numerical Computation of Internal and External Flows: Fundamentals of Numerical Discretization, Butterworth-Heinemann, vol.1, 2007. ,
Numerical calculation of time-dependent viscous incompressible flow of fluid with free surface, Physics of fluids, vol.8, issue.12, p.2182, 1965. ,
Pre normative research on the indoor use of fuel cells and hydrogen systems project website ,
The prediction of laminarization with a twoequation model of turbulence, International journal of heat and mass transfer, vol.15, issue.2, pp.301-314, 1972. ,
State of the art and research priorities in hydrogen safety, 2014. ,
Overturning in a filling box, Journal of Fluid Mechanics, vol.576, pp.297-323, 2007. ,
Convergence of the solutions of the compressible to the solutions of the incompressible navier-stokes equations, Advances in Applied Mathematics, vol.12, issue.2, pp.187-214, 1991. ,
Compressible and incompressible fluids, Communications on Pure and Applied Mathematics, vol.35, issue.5, pp.629-651, 1982. ,
A semi-implicit numerical scheme for reacting flow: Ii. stiff, operator-split formulation, Journal of Computational Physics, vol.154, issue.2, pp.428-467, 1999. ,
The local structure of turbulence in incompressible viscous fluid for very large reynolds numbers, Dokl. Akad. Nauk SSSR, vol.30, pp.299-303, 1941. ,
Aspect ratio effects on fluid flow fluctuations in rectangular cavities, Metallurgical and Materials Transactions B, vol.45, issue.6, pp.2186-2193, 2014. ,
Turbulent Jets and Plumes: A Lagrangian Approach. Number v. 1 in Turbulent Jets and Plumes: A Lagrangian Approach, 2003. ,
Energy cascade in large-eddy simulations of turbulent fluid flows, Advances in geophysics, vol.18, pp.237-248, 1975. ,
A stable and accurate convective modelling procedure based on quadratic upstream interpolation, Computer Methods in Applied Mechanics and Engineering, vol.19, issue.1, pp.59-98, 1979. ,
Turbulent entrainment in buoyant jets and plumes, Journal of the Hydraulics Division, vol.99, issue.9, pp.1461-1474, 1973. ,
On the numerical simulation of buoyant convection, Tellus, vol.14, issue.2, pp.148-172, 1962. ,
The fluid mechanics of natural ventilation. Annual review of fluid mechanics, vol.31, pp.201-238, 1999. ,
Convection in the environment. Perspectives in fluid dynamics: A collective introduction to current research, pp.289-345, 2000. ,
Emptying filling boxes: the fluid mechanics of natural ventilation, Journal of Fluid Mechanics, vol.212, pp.309-335, 1990. ,
Compressible fluid flow and systems of conservation laws in several space variables, 1984. ,
Dns-buoyant jet flow ,
Improved two-equation k-? turbulence models for aerodynamic flows, 1992. ,
Large eddy simulations of buoyant plumes. Chemical and Physical Processes in Combustion, pp.187-190, 1995. ,
Large eddy simulations of the flow in the near-field region of a turbulent buoyant helium plume. Flow, Turbulence and Combustion, vol.90, pp.511-543, 2013. ,
The derivation and numerical solution of the equations for zero mach number combustion. Combustion science and technology, vol.42, pp.185-205, 1985. ,
Numerical and physical requirements to simulation of gas release and dispersion in an enclosure with one vent, International Journal of Hydrogen Energy, vol.39, issue.25, pp.13328-13345, 2014. ,
Turbulent gravitational convection from maintained and instantaneous sources, Proceedings of the Royal Society of London. Series A, Mathematical and Physical Sciences, vol.234, 1196. ,
Low mach number asymptotics of the navier-stokes equations and numerical implications, 1999. ,
Subgrid-scale stress modelling based on the square of the velocity gradient tensor. Flow, turbulence and Combustion, vol.62, pp.183-200, 1999. ,
URL : https://hal.archives-ouvertes.fr/hal-00910373
Subgrid-scale stress modelling based on the square of the velocity gradient tensor. Flow, turbulence and Combustion, vol.62, pp.183-200, 1999. ,
URL : https://hal.archives-ouvertes.fr/hal-00910373
Empirical equations to calculate 16 of the transport collision integrals ? (l, s)* for the lennard-jones (12-6) potential, The Journal of Chemical Physics, vol.57, issue.3, pp.1100-1102, 1972. ,
Implementation of quadratic upstream interpolation schemes for solute transport into hydrus-1d, Environmental Modelling & Software, vol.26, pp.1298-1308, 2011. ,
Investigations of round vertical turbulent buoyant jets, Journal of Fluid Mechanics, vol.195, pp.341-391, 1988. ,
, Turbulent Flows, 2000.
URL : https://hal.archives-ouvertes.fr/hal-00338511
Direct numerical simulations of a rapidly expanding thermal plume: structure and entrainment interaction, Journal of Fluid Mechanics, vol.604, pp.99-123, 2008. ,
URL : https://hal.archives-ouvertes.fr/hal-00382153
Cfd modelling for helium releases in a private garage without forced ventilation, Proceedings of the Fist ICHS, pp.8-10, 2005. ,
Hysafe sbep-v20: Numerical predictions of release experiments inside a residential garage with passive ventilation, Proceeding of the International Conference on Hydrogen Safety, 2009. ,
The temperature decay law of a naturally convected air stream, Proceedings of the Physical Society. Section B, vol.67, issue.1, p.42, 1954. ,
On the dynamical theory of incompressible viscous fluids and the determination of the criterion, Philosophical Transactions of the Royal Society of London. A, vol.186, pp.123-164, 1895. ,
Weather Prediction by Numerical Process, 1922. ,
Natural versus forced convection in laminar starting plumes, Physics of Fluids, vol.21, issue.8, p.83601, 2009. ,
Turbulent buoyant jets and plumes, vol.3, 1982. ,
Measurements of entrainment by axisymmetrical turbulent jets, Journal of Fluid Mechanics, vol.11, p.1961 ,
Gravitational convection from a boundary source, Tellus, vol.4, issue.3, pp.201-210, 1952. ,
Iterative methods for sparse linear systems, SIAM, 2003. ,
Large eddy simulation for incompressible flows: an introduction, 2006. ,
The effect of the numerical scheme on the subgrid scale term in large-eddy simulation, Physics of Fluids, vol.10, issue.11, pp.3020-3022, 1998. ,
Highly resolve large eddy simulations of a transitional air-helium buoyant jet in a two vented enclosure: validation against particle image velocimetry experiments, Proceeding of the International Conference on Hydrogen Safety, 2017. ,
URL : https://hal.archives-ouvertes.fr/hal-01629390
About boussinesq's turbulent viscosity hypothesis: historical remarks and a direct evaluation of its validity, Comptes Rendus Mécanique, vol.335, issue.9, pp.617-627, 2007. ,
Quality and Reliability of Large-Eddy Simulations II, vol.16, 2010. ,
Phase 2: Risks in indoor vehicle storage, Addendum to Hydrogen Vehicle Safety Report: Residential Garage Safety Assessment, 1998. ,
Risks incurred by hydrogen escaping from containers and conduits. Proceedings of the 1998 US DOE hydrogen program technical review meeting, vol.2, pp.787-803, 1998. ,
A new k-? eddy viscosity model for high reynolds number turbulent flows, Computers & Fluids, vol.24, issue.3, pp.227-238, 1995. ,
General circulation experiments with the primitive equations: I. the basic experiment, Monthly weather review, vol.91, issue.3, pp.99-164, 1963. ,
Numerical simulations of buoyancy effects in low density gas jets, 42nd AIAA Aerospace Sciences Meeting and Exhibit, p.1317, 2004. ,
Large eddy simulations of an air-helium buoyant jet in a two vented enclosure: influence of the outlet boundary condition, Proceeding of the 23ème Congrès Français de Mécanique, 2017. ,
URL : https://hal.archives-ouvertes.fr/hal-01629387
Simulation of Gas Flows at Low Mach Number Using Parallel Computers, 2000. ,
Simulation numérique de convection naturelle d'un mélange binaire: cas d'un panache d'hélium en cavité, 2013. ,
Numerical simulation of the helium dispersion in a semi-confined air-filled cavity. In Progress in safety of hydrogen technologies and infrastructure: enabling the transition to zero carbon energy, Proceedings of the 5th International Conference on Hydrogen Safety (ICHS, pp.9-11, 2013. ,
Über ein neues formelsystem für die ausgebildete turbulenz, Ludwig Prandtl Gesammelte Abhandlungen, pp.874-887, 1961. ,
, Buoyancy Effects in Fluids. Cambridge Monographs on Mechanics, 1979.
An introduction to computational fluid dynamics: the finite volume method. Pearson Education, 2007. ,
Rational runge-kutta methods for solving systems of ordinary differential equations, Computing, vol.20, issue.4, pp.333-342, 1978. ,
Introduction to multigrid methods, NASA technical report, 1995. ,
Time-dependent density profiles in a filling box, Journal of Fluid Mechanics, vol.132, pp.457-466, 1983. ,
A viscosity equation for gas mixtures, The journal of chemical physics, vol.18, issue.4, pp.517-519, 1950. ,
Combustion Theory. Addison-Wesley series in engineering sciences, 1965. ,
URL : https://hal.archives-ouvertes.fr/hal-00014918
Multiscale model for turbulent flows, AIAA journal, vol.26, issue.11, pp.1311-1320, 1988. ,
Large eddy simulation of buoyant plumes, 2003. ,
An improved high-order scheme for dns of low mach number turbulent reacting flows based on stiff chemistry solver, Journal of Computational Physics, vol.231, issue.16, pp.5504-5521, 2012. ,