Littérature scientifique sur le sujet « Two-phase incompressible flows »
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Articles de revues sur le sujet "Two-phase incompressible flows"
Theillard, Maxime, Frédéric Gibou et David Saintillan. « Sharp numerical simulation of incompressible two-phase flows ». Journal of Computational Physics 391 (août 2019) : 91–118. http://dx.doi.org/10.1016/j.jcp.2019.04.024.
Texte intégralChristafakis, A., J. Alexopoulos et S. Tsangaris. « Modelling of two-phase incompressible flows in ducts ». Applied Mathematical Modelling 33, no 3 (mars 2009) : 1201–12. http://dx.doi.org/10.1016/j.apm.2008.01.014.
Texte intégralCompère, Gaëtan, Emilie Marchandise et Jean-François Remacle. « Transient adaptivity applied to two-phase incompressible flows ». Journal of Computational Physics 227, no 3 (janvier 2008) : 1923–42. http://dx.doi.org/10.1016/j.jcp.2007.10.002.
Texte intégralCAI, LI, JUN ZHOU, FENG-QI ZHOU et WEN-XIAN XIE. « A HYBRID SCHEME FOR THREE-DIMENSIONAL INCOMPRESSIBLE TWO-PHASE FLOWS ». International Journal of Applied Mechanics 02, no 04 (décembre 2010) : 889–905. http://dx.doi.org/10.1142/s1758825110000810.
Texte intégralWatanabe, Keiichi. « Compressible–Incompressible Two-Phase Flows with Phase Transition : Model Problem ». Journal of Mathematical Fluid Mechanics 20, no 3 (4 décembre 2017) : 969–1011. http://dx.doi.org/10.1007/s00021-017-0352-3.
Texte intégralJun, Zhou, Cai Li et Zhou Feng-Qi. « A hybrid scheme for computing incompressible two-phase flows ». Chinese Physics B 17, no 5 (mai 2008) : 1535–44. http://dx.doi.org/10.1088/1674-1056/17/5/001.
Texte intégralDegond, Pierre, Piotr Minakowski et Ewelina Zatorska. « Transport of congestion in two-phase compressible/incompressible flows ». Nonlinear Analysis : Real World Applications 42 (août 2018) : 485–510. http://dx.doi.org/10.1016/j.nonrwa.2018.02.001.
Texte intégralBhat, Sourabh, et J. C. Mandal. « Contact preserving Riemann solver for incompressible two-phase flows ». Journal of Computational Physics 379 (février 2019) : 173–91. http://dx.doi.org/10.1016/j.jcp.2018.10.039.
Texte intégralSussman, M., K. M. Smith, M. Y. Hussaini, M. Ohta et R. Zhi-Wei. « A sharp interface method for incompressible two-phase flows ». Journal of Computational Physics 221, no 2 (février 2007) : 469–505. http://dx.doi.org/10.1016/j.jcp.2006.06.020.
Texte intégralZaspel, Peter, et Michael Griebel. « Solving incompressible two-phase flows on multi-GPU clusters ». Computers & ; Fluids 80 (juillet 2013) : 356–64. http://dx.doi.org/10.1016/j.compfluid.2012.01.021.
Texte intégralThèses sur le sujet "Two-phase incompressible flows"
Sherif, Ahmed. « Compact High-Order Accurate Scheme for Laminar Incompressible Two-Phase Flows ». Electronic Thesis or Diss., Ecole centrale de Nantes, 2023. http://www.theses.fr/2023ECDN0004.
Texte intégralThe objective of this thesis is to develop a high-order accurate method to solve the two-phase incompressible laminar flowproblem. Three main tasks are to be achieved. First, the method has to be energy-stable meaning that the divergence-free condition of the incompressible Navier-Stokes equation is satisfied everywhere in the computational domain. Second, the local discontinuities arising in the two-phase flow field have to be captured accurately. Third, the material interface betweenthe two fluids has to be represented accurately in each time step. In this work, a novel Hybridizable Discontinuous Galerkin (HDG) method is used for the spatial discretization. This hybrid method that belongs to the family of DG-FEM methods satisfies the divergence-free condition by introducing velocity and pressure trace variables of the same order plus a tailoredvelocity and pressure approximation inside the elements. Furthermore, the concepts of eXtended FEM (X-FEM) are used toapproximate discontinuities in the flow field by enriching the standard FEM approximation in elements where two fluids exist. Finally, the moving material interface between the twofluids is captured using the Level-Set method
Djati, Nabil. « Study of interface capturing methods for two-phase flows ». Thesis, Lyon, 2017. http://www.theses.fr/2017LYSEI052/document.
Texte intégralThis thesis is devoted to the development and comparison of interface methods for incompressible two-phase flows. It focuses on the selection of robust interface capturing methods, then on the manner of their coupling with the Navier-stokes solver. The level-set method is first investigated, in particular the influence of the advection scheme and the reinitialization step on the accuracy of the interface capturing. It is shown that the volume constraint method for reinitialization is robust and accurate in combination with the conservative fifth-order WENO schemes for the advection. It is found that interface errors increase drastically when the CFL number is very small. As a remedy, reinitializing the level-set field less often reduces the amount of numerical diffusion and non-physical interface displacement. Mass conservation is, however, not guaranteed with the level-set methods. The volume-of-fluid (VOF) method is then investigated, which naturally conserves the mass of the reference fluid. A geometrical consistent and conservative scheme is adopted, then an alternative technique more easily extended to 3D. It is found that both methods give very similar results. The moment-of-fluid (MOF) method, which reconstructs the interface using the reference fluid centroid, is found to be more accurate than the VOF methods. Different coupled level-set and VOF methods are then investigated, namely: CLSVOF, MCLS, VOSET and CLSMOF. It is observed that the level-set method tends to thicken thin filaments, whereas the VOF and coupled methods break up thin structures in small fluid particles. Finally, we coupled the level-set and volume-of-fluid methods with the incompressible Navier-Stokes solver. We compared different manners (sharp and smoothed) of treating the interface jump conditions. It is shown that the VOF methods are more robust, and provide excellent results for almost all the performed simulations. Two level-set methods are also identified that give very good results, comparable to those obtained with the VOF methods
Banyai, Tamas. « Development of Stabilized Finite Element Method for Numerical Simulation of Turbulent Incompressible Single and Eulerian-Eulerian Two-Phase Flows ». Doctoral thesis, Universite Libre de Bruxelles, 2016. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/235110.
Texte intégralDoctorat en Sciences de l'ingénieur et technologie
info:eu-repo/semantics/nonPublished
Johansson, Niklas. « Implementation of a standard level set method for incompressible two-phase flow simulations ». Thesis, Uppsala universitet, Avdelningen för teknisk databehandling, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-154651.
Texte intégralCheng, Kwok Wah [Verfasser]. « h- and p-XFEM with application to two-phase incompressible flow / Kwok Wah Cheng ». Aachen : Hochschulbibliothek der Rheinisch-Westfälischen Technischen Hochschule Aachen, 2011. http://d-nb.info/1018215921/34.
Texte intégralKelly, Jesse. « Numerical solution of the two-phase incompressible navier-stokes equations using a gpu-accelerated meshless method ». Honors in the Major Thesis, University of Central Florida, 2009. http://digital.library.ucf.edu/cdm/ref/collection/ETH/id/1277.
Texte intégralBachelors
Engineering and Computer Science
Mechanical Engineering
PIMENTEL, ISMAEL ANDRADE. « AN ADAPTIVE MESHFREE ADVECTION METHOD FOR TWO-PHASE FLOW PROBLEMS OF INCOMPRESSIBLE AND IMMISCIBLE FLUIDS THROUGH THREEDIMENSIONAL HETEROGENEOUS POROUS MEDIA ». PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2015. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=33594@1.
Texte intégralCONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO
Esta tese propõe um método meshfree adaptativo de advecção para problemas de fluxo bifásico de fluidos incompressíveis e imiscíveis em meios porosos heterogêneos tridimensionais. Este método se baseia principalmente na combinação do método Semi-Lagrangeano adaptativo com interpolação local meshfree usando splines poliharmônicas como funções de base radial. O método proposto é uma melhoria e uma extensão do método adaptativo meshfree AMMoC proposto por Iske e Kaser (2005) para modelagem 2D de reservatórios de petróleo. Inicialmente este trabalho propõe um modelo em duas dimensões, contribuindo com uma melhoria significativa no cálculo do Laplaciano, utilizando os métodos meshfree de Hermite e Kansa. Depois, o método é ampliado para três dimensões (3D) e para um meio poroso heterogêneo. O método proposto é testado com o problema de five spot e os resultados são comparados com os obtidos por sistemas bem conhecidos na indústria de petróleo.
This thesis proposes an adaptive meshfree advection method for two-phase flow problems of incompressible and immiscible fluids through three-dimensional heterogeneous porous media. This method is based mainly on a combination of adaptive semi-Lagrangian method with local meshfree interpolation using polyharmonic splines as radial basis functions. The proposed method is an improvement and extension of the adaptive meshfree advection scheme AMMoC proposed by Iske and Kaser (2005) for 2D oil reservoir modeling. Initially this work proposes a model in two dimensions, contributing to a significant improvement in the calculation of the Laplacian, using the meshfree methods of Hermite and Kansa. Then, the method is extended to three dimensions (3D) and a heterogeneous porous medium. The proposed method is tested with the five spot problem and the results are compared with those obtained by well-known systems in the oil industry.
Lin, Po-Hsien. « Solving First-Order Hyperbolic Problems For Wave Motion in Nearly Incompressible fluids, Two-Phase Fluids, and Viscoelastic Media By the CESE Method ». The Ohio State University, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=osu1420552163.
Texte intégralHeimann, Felix [Verfasser], et Peter [Akademischer Betreuer] Bastian. « An Unfitted Higher-Order Discontinuous Galerkin Method for Incompressible Two-Phase Flow with Moving Contact Lines / Felix Heimann ; Betreuer : Peter Bastian ». Heidelberg : Universitätsbibliothek Heidelberg, 2013. http://d-nb.info/117738101X/34.
Texte intégralZhang, Xin. « Étude qualitative des solutions du système de Navier-Stokes incompressible à densité variable ». Thesis, Paris Est, 2017. http://www.theses.fr/2017PESC1215/document.
Texte intégralThis thesis is dedicated to two different problems in the mathematical study of the viscous incompressible fluids: the persistence of tangential regularity and the motion of a free surface.The first problem concerns the study of the qualitative properties of some thermodynamical quantities in incompressible fluid models, such as the temperature for Boussinesq system with no diffusion and the density for the non-homogeneous Navier-Stokes system. Typically, we assume those two quantities to be initially piecewise constant along an interface with H"older regularity.As a consequence of stability of certain directional smoothness of the velocity field, we establish that the regularity of the interfaces persist globally with respect to time both in the two dimensional and higher dimensional cases (under some smallness condition). Our strategy is borrowed from the pioneering works by J.-Y.Chemin in 1990s on the vortex patch problem for ideal fluids.Let us emphasize that, apart from the directional regularity, we only impose rough (critical) regularity on the velocity field. The proof requires tools from para-differential calculus and multiplier space theory.In the last part of this thesis, we are concerned with the free boundary value problem for two-phase density-dependent Navier-Stokes system.This model is used to describe the motion of two immiscible liquids, like the oil and the water. Such mixture may occur in different situations, such as in a fixed bounded container, in a moving bounded droplet or in a river with finite depth. We establish the short time well-posedness for this problem. Our result strongly relies on the $L_p$-$L_q$ maximal regularity theoryfor parabolic equations
Livres sur le sujet "Two-phase incompressible flows"
Gross, Sven, et Arnold Reusken. Numerical Methods for Two-phase Incompressible Flows. Berlin, Heidelberg : Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-19686-7.
Texte intégralReusken, Arnold, et Sven Gross. Numerical Methods for Two-Phase Incompressible Flows. Springer, 2011.
Trouver le texte intégralReusken, Arnold, et Sven Gross. Numerical Methods for Two-phase Incompressible Flows. Springer, 2013.
Trouver le texte intégralNumerical Methods For Twophase Incompressible Flows. Springer, 2011.
Trouver le texte intégralChapitres de livres sur le sujet "Two-phase incompressible flows"
Vincent, Stéphane, Jean-Luc Estivalézes et Ruben Scardovelli. « Compressible (Low-Mach) Two-Phase Flows ». Dans Small Scale Modeling and Simulation of Incompressible Turbulent Multi-Phase Flow, 171–87. Cham : Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-09265-7_6.
Texte intégralGerstenberger, Janick, Samuel Burbulla et Dietmar Kröner. « Discontinuous Galerkin Method for Incompressible Two-Phase Flows ». Dans Finite Volumes for Complex Applications IX - Methods, Theoretical Aspects, Examples, 675–83. Cham : Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-43651-3_64.
Texte intégralPrüss, Jan, Senjo Shimizu, Gieri Simonett et Mathias Wilke. « On Incompressible Two-Phase Flows with Phase Transitions and Variable Surface Tension ». Dans Recent Developments of Mathematical Fluid Mechanics, 411–42. Basel : Springer Basel, 2016. http://dx.doi.org/10.1007/978-3-0348-0939-9_22.
Texte intégralZuzio, Davide, et Jean-Luc Estivalezes. « A Parallel Adaptive Projection Method for Incompressible Two Phase Flows ». Dans Computational Fluid Dynamics 2010, 841–46. Berlin, Heidelberg : Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-17884-9_106.
Texte intégralRieber, Martin, et Arnold Frohn. « Parallel Computation of Interface Dynamics in Incompressible Two-Phase Flows ». Dans High Performance Computing in Science and Engineering ’99, 241–52. Berlin, Heidelberg : Springer Berlin Heidelberg, 2000. http://dx.doi.org/10.1007/978-3-642-59686-5_21.
Texte intégralAbels, Helmut, et Harald Garcke. « Weak Solutions and Diffuse Interface Models for Incompressible Two-Phase Flows ». Dans Handbook of Mathematical Analysis in Mechanics of Viscous Fluids, 1–60. Cham : Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-10151-4_29-1.
Texte intégralAbels, Helmut, Harald Garcke, Günther Grün et Stefan Metzger. « Diffuse Interface Models for Incompressible Two-Phase Flows with Different Densities ». Dans Transport Processes at Fluidic Interfaces, 203–29. Cham : Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-56602-3_8.
Texte intégralGross, Sven. « Pressure XFEM for two-phase incompressible flows with application to 3D droplet problems ». Dans Meshfree Methods for Partial Differential Equations V, 81–87. Berlin, Heidelberg : Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-16229-9_5.
Texte intégralAbels, Helmut, YuNing Liu et Andreas Schöttl. « Sharp Interface Limits for Diffuse Interface Models for Two-Phase Flows of Viscous Incompressible Fluids ». Dans Transport Processes at Fluidic Interfaces, 231–53. Cham : Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-56602-3_9.
Texte intégralVincent, S., et J.-P. Caltagirone. « Solving Incompressible Two-Phase Flows with a Coupled TVD Interface Tracking / Local Mesh Refinement Method ». Dans Godunov Methods, 1007–14. Boston, MA : Springer US, 2001. http://dx.doi.org/10.1007/978-1-4615-0663-8_93.
Texte intégralActes de conférences sur le sujet "Two-phase incompressible flows"
Maunter, T. « Confined two-phase incompressible flows ». Dans Fluid Dynamics Conference. Reston, Virigina : American Institute of Aeronautics and Astronautics, 1995. http://dx.doi.org/10.2514/6.1995-2303.
Texte intégralMautner, T. « Low speed, two-phase, incompressible jet flows ». Dans Fluid Dynamics Conference. Reston, Virigina : American Institute of Aeronautics and Astronautics, 1996. http://dx.doi.org/10.2514/6.1996-2090.
Texte intégralKelly, J. M., E. A. Divo et A. J. Kassab. « A GPU-accelerated meshless method for two-phase incompressible fluid flows ». Dans BEM/MRM 2013. Southampton, UK : WIT Press, 2013. http://dx.doi.org/10.2495/bem130021.
Texte intégralNiu, Yang-Yao. « Numerical Simulation of Low-Speed Two Phase Flows Based on Preconditioning ». Dans ASME-JSME-KSME 2011 Joint Fluids Engineering Conference. ASMEDC, 2011. http://dx.doi.org/10.1115/ajk2011-04005.
Texte intégralBoivin, Sylvain, Florent Cayre et Jean-Marc Herard. « A finite volume scheme to compute incompressible gas-solid two-phase flows ». Dans Fluids 2000 Conference and Exhibit. Reston, Virigina : American Institute of Aeronautics and Astronautics, 2000. http://dx.doi.org/10.2514/6.2000-2665.
Texte intégralWang, Zhaoyuan, et Albert Y. Tong. « A Sharp Surface Tension Modeling Method for Capillarity-Dominant Two-Phase Incompressible Flows ». Dans ASME 2007 International Mechanical Engineering Congress and Exposition. ASMEDC, 2007. http://dx.doi.org/10.1115/imece2007-42455.
Texte intégralTakada, Naoki, et Akio Tomiyama. « Interface-Tracking Simulation of Two-Phase Flows by Phase-Field Method ». Dans ASME 2006 2nd Joint U.S.-European Fluids Engineering Summer Meeting Collocated With the 14th International Conference on Nuclear Engineering. ASMEDC, 2006. http://dx.doi.org/10.1115/fedsm2006-98536.
Texte intégralKamali, R., et S. A. Shekoohi. « Two Algorithms for Solving Coupled Particle Dynamics and Flow Field Equations in Two-Phase Flows ». Dans ASME 2010 8th International Conference on Nanochannels, Microchannels, and Minichannels collocated with 3rd Joint US-European Fluids Engineering Summer Meeting. ASMEDC, 2010. http://dx.doi.org/10.1115/fedsm-icnmm2010-30443.
Texte intégralShin, Byeong Rog, Satoru Yamamoto et Xin Yuan. « Application of Preconditioning Method to Gas-Liquid Two-Phase Flow Computations ». Dans ASME/JSME 2003 4th Joint Fluids Summer Engineering Conference. ASMEDC, 2003. http://dx.doi.org/10.1115/fedsm2003-45388.
Texte intégralTakada, Naoki, Masaki Misawa et Akio Tomiyama. « A Phase-Field Method for Interface-Tracking Simulation of Two-Phase Flows ». Dans ASME 2005 Fluids Engineering Division Summer Meeting. ASMEDC, 2005. http://dx.doi.org/10.1115/fedsm2005-77367.
Texte intégralRapports d'organisations sur le sujet "Two-phase incompressible flows"
Mautner, T. S. Confined Two-Phase Incompressible Flows,. Fort Belvoir, VA : Defense Technical Information Center, mars 1996. http://dx.doi.org/10.21236/ada305763.
Texte intégralSussman, M., A. S. Almgren et J. B. Bell. An adaptive level set approach for incompressible two-phase flows. Office of Scientific and Technical Information (OSTI), avril 1997. http://dx.doi.org/10.2172/503479.
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