Literatura académica sobre el tema "Euler–Lagrangian approach"
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Artículos de revistas sobre el tema "Euler–Lagrangian approach"
Flandoli, Franco y Dejun Luo. "Euler-Lagrangian approach to 3D stochastic Euler equations". Journal of Geometric Mechanics 11, n.º 2 (2019): 153–65. http://dx.doi.org/10.3934/jgm.2019008.
Texto completoCorona, Dario y Fabio Giannoni. "A New Approach for Euler-Lagrange Orbits on Compact Manifolds with Boundary". Symmetry 12, n.º 11 (20 de noviembre de 2020): 1917. http://dx.doi.org/10.3390/sym12111917.
Texto completoGavrilyuk, Sergey y Keh-Ming Shyue. "Hyperbolic approximation of the BBM equation". Nonlinearity 35, n.º 3 (18 de febrero de 2022): 1447–67. http://dx.doi.org/10.1088/1361-6544/ac4c49.
Texto completoYang, Yue Neng, Jie Wu y Wei Zheng. "Modeling Approach of a Near-Space Airship Using Newton-Euler and Lagrangian Formulation". Applied Mechanics and Materials 232 (noviembre de 2012): 553–60. http://dx.doi.org/10.4028/www.scientific.net/amm.232.553.
Texto completoTenebe, I. T., A. S. Ogbiye, D. O. Omole y P. C. Emenike. "Parametric evaluation of the Euler-Lagrangian approach for tracer studies". DESALINATION AND WATER TREATMENT 109 (2018): 344–49. http://dx.doi.org/10.5004/dwt.2018.22213.
Texto completoCiampa, Gennaro, Gianluca Crippa y Stefano Spirito. "Strong Convergence of the Vorticity for the 2D Euler Equations in the Inviscid Limit". Archive for Rational Mechanics and Analysis 240, n.º 1 (1 de marzo de 2021): 295–326. http://dx.doi.org/10.1007/s00205-021-01612-z.
Texto completoHorsin, Thierry y Otared Kavian. "Lagrangian controllability of inviscid incompressible fluids: a constructive approach". ESAIM: Control, Optimisation and Calculus of Variations 23, n.º 3 (12 de mayo de 2017): 1179–200. http://dx.doi.org/10.1051/cocv/2016043.
Texto completoШайдуровВ.В., ШайдуровВ В. y ЧередниченкоО М. ЧередниченкоО.М. "Semi-Lagrangian approximations of the convection operator in symmetric form". Вычислительные технологии, n.º 3 (21 de junio de 2023): 101–16. http://dx.doi.org/10.25743/ict.2023.28.3.007.
Texto completoSmojver, I. y D. Ivancevic. "Bird impact at aircraft structure – Damage analysis using Coupled Euler Lagrangian Approach". IOP Conference Series: Materials Science and Engineering 10 (1 de junio de 2010): 012050. http://dx.doi.org/10.1088/1757-899x/10/1/012050.
Texto completoPedro, Josè C. y P. Sibanda. "An Algorithm for the Strong-Coupling of the Fluid-Structure Interaction Using a Staggered Approach". ISRN Applied Mathematics 2012 (20 de junio de 2012): 1–14. http://dx.doi.org/10.5402/2012/391974.
Texto completoTesis sobre el tema "Euler–Lagrangian approach"
Dhaouadi, Firas. "An augmented lagrangian approach for Euler-Korteweg type equations". Thesis, Toulouse 3, 2020. http://www.theses.fr/2020TOU30139.
Texto completoAn approximate first order quasilinear hyperbolic model for Euler-Korteweg (E-K) equations, describing compressible fluid flows whose energy depend on the gradient of density, is derived. E-K system can be seen as the Euler-Lagrange equations to a Lagrangian submitted to the mass conservation constraint. Due to the presence of the density gradient in the Lagrangian, one recovers high-order derivatives of density in the motion equations. The approach presented here permits us to obtain a system of hyperbolic equations that approximate E-K system. The idea is to introduce a new order parameter which approximates the density via a carefully chosen penalty method. The gradient of this new independent variable will then replace the original gradient of density in the Lagrangian, resulting in the so-called augmented Lagrangian. The Euler-Lagrange equations of the augmented Lagrangian result in a first order hyperbolic system with stiff source terms and fast characteristic speeds. Such a system is then analyzed and solved numerically by using IMEX schemes. In particular, this approach was applied to the defocusing nonlinear Schrödinger equation (which can be reduced to the E-K equations via the Madelung transform), for which a comparison with exact and asymptotic solutions, namely gray solitons and dispersive shock waves was performed. Then, the same approach was extended to thin film flows with capillarity, for which comparison of the numerical results with both reference numerical solutions and experimental results was performed. It was shown that the augmented model is also extendable to models with full nonlinear surface tension. In the same setting, a study of stationary droplets on a horizontal solid substrate was conducted in an attempt to classify droplet profiles depending on their energy forms. This also allowed to compare the augmented Lagrangian approach in the case of stationary solutions, and which showed excellent agreement with the reference solutions. Lastly, an independent part of this work is devoted to the study of modified equations associated to numerical schemes for stability purposes. It is shown that for a linear scheme, stability conditions which are obtained from a truncation of the associated modified equation, are only relevant if the corresponding series in Fourier space is convergent for the admissible wavenumbers
Schneider, Helfried, Thomas Frank, Klaus Pachler y Klaus Bernert. "A Numerical Study of the Gas-Particle Flow in Pipework and Flow Splitting Devices of Coal-Fired Power Plant". Universitätsbibliothek Chemnitz, 2002. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-200200348.
Texto completoPachler, Klaus, Thomas Frank y Klaus Bernert. "Simulation of Unsteady Gas-Particle Flows including Two-way and Four-way Coupling on a MIMD Computer Architectur". Universitätsbibliothek Chemnitz, 2002. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-200200352.
Texto completoDellinger, Nicolas. "Modélisation de la formation et de l’évolution des particules de suie en approche hybride Euler-Lagrange pour la simulation de foyers aéronautiques". Thesis, Sorbonne université, 2019. http://www.theses.fr/2019SORUS074.
Texto completoSoot has become an important issue in the design of aeroengine combustors. New certifications on soot particles are to be applied in 2020 due to growing concern about pollutant emissions in the transportation industry. Soot particles also modify radiative heat transfers in combustion chambers affecting thermal load at walls and NOx formation. Still, efficient and accurate prediction of soot particles formation and evolution is an open field in CFD. This manuscript proposes to combine a Eulerian description of soot precursors and a Lagrangian description of particles evolution, which has the advantage to be well suited to follow the evolution of the particle size distribution. The growth of polycyclic aromatic hydrocarbons is modelled by a sectional method to obtain the soot inception rate and create the particles tracked in the gas flow. The particles are described as spheres interacting with the gas through chemical processes and between each other by coalescence, bounded to young liquid-like particles depending on their diameter. The method is implemented in the CEDRE code and completed by an algorithm for the reduction of the particles population to limit the cost of its statistical convergence. Applied to steady laminar premixed C2H4-air flames, it is confronted with some success to measurements of soot volume fraction, particle diameter and species molar fractions. The method is then applied combined with the Quasi-Steady State Approximation for gas chemistry to a swirled pressurized C2H4-air flame, similar to RQL configurations of aeroengine combustors, and confronted with some success to velocity, temperature, composition and soot volume fraction measurements
Prajapat, Ganesh Prasad. "Advanced modeling and control of DFIG based wind turbine systems". Thesis, 2018. http://localhost:8080/xmlui/handle/12345678/7602.
Texto completoLibros sobre el tema "Euler–Lagrangian approach"
Center, NASA Glenn Research, ed. Finite element simulation of a space shuttle solid rocket booster aft skirt splashdown using an arbitrary Lagrangian-Eulerian approach. [Cleveland, Ohio: NASA Glenn Research Center, 2003.
Buscar texto completoFinite element simulation of a space shuttle solid rocket booster aft skirt splashdown using an arbitrary Lagrangian-Eulerian approach. [Cleveland, Ohio: NASA Glenn Research Center, 2003.
Buscar texto completoCapítulos de libros sobre el tema "Euler–Lagrangian approach"
Liu, Hui, Markus Meurer y Thomas Bergs. "Three-Dimensional Modeling of Thermomechanical Tool Loads During Milling Using the Coupled Eulerian-Lagrangian Formulation". En Lecture Notes in Production Engineering, 318–30. Cham: Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-34486-2_23.
Texto completoKuetemeier, Dennis y Amsini Sadiki. "Modeling and Simulation of a Turbulent Multi-component Two-phase Flow Involving Phase Change Processes Under Supercritical Conditions". En Fluid Mechanics and Its Applications, 189–209. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-09008-0_10.
Texto completoActas de conferencias sobre el tema "Euler–Lagrangian approach"
Cunha Caldeira Mesquita, Léo, Aymeric Vié y Sébastien Ducruix. "Two-Phase Flow Large Eddy Simulations of a Staged Multipoint Swirling Burner: Comparison Between Euler-Euler and Euler-Lagrange Descriptions". En ASME Turbo Expo 2017: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/gt2017-64489.
Texto completoKonan, N. A., S. Lai´n, O. Simonin y M. Sommerfeld. "Comparison Between Euler-Euler and Euler-Lagrange Computations of Gas-Solid Turbulent Flow in a Horizontal Channel With Different Wall Roughness". En 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/fedsm2006-98263.
Texto completoAquelet, N., J. Wang, B. A. Tutt, I. Do y H. Chen. "Euler-Lagrange Coupling With Deformable Porous Shells". En ASME 2006 Pressure Vessels and Piping/ICPVT-11 Conference. ASMEDC, 2006. http://dx.doi.org/10.1115/pvp2006-icpvt-11-93430.
Texto completoSantarelli, Claudio, Kazutaka Hashimoto, Koji Fukagata y Jochen Fröhlich. "A Smoothed Void Fraction Approach for the Detection of Bubble Clusters". En ASME 2014 4th Joint US-European Fluids Engineering Division Summer Meeting collocated with the ASME 2014 12th International Conference on Nanochannels, Microchannels, and Minichannels. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/fedsm2014-21244.
Texto completoKwong, Simon, Alan Paulley y Alex Bond. "A Finite Element Computer Model for the Application of Electrokinetics to Contaminated Land". En ASME 2003 9th International Conference on Radioactive Waste Management and Environmental Remediation. ASMEDC, 2003. http://dx.doi.org/10.1115/icem2003-4562.
Texto completoRajaomazava, Tolotra Emerry, Mustapha Benaouicha y Jacques-André Astolfi. "Numerical Analysis of Hydrofoil Dynamics by Using a Fluid-Structure Interaction Approach". En ASME 2012 Pressure Vessels and Piping Conference. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/pvp2012-78389.
Texto completoWang, Shin-Liang. "Dynamic Models of Robots With Linkage Structures". En ASME 1992 Design Technical Conferences. American Society of Mechanical Engineers, 1992. http://dx.doi.org/10.1115/detc1992-0358.
Texto completoStamper, Richard y Lung-Wen Tsai. "Dynamic Modeling of a Parallel Manipulator With Three Translational Degrees of Freedom". En ASME 1998 Design Engineering Technical Conferences. American Society of Mechanical Engineers, 1998. http://dx.doi.org/10.1115/detc98/mech-5956.
Texto completoAridon, G., A. Al Majid, L. Blanchard, D. Re´mond y R. Dufour. "A Self-Deployment Hexapod Model for a Space Application". En ASME 2007 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2007. http://dx.doi.org/10.1115/detc2007-35299.
Texto completoLebas, Romain, Pierre-Arnaud Beau, Gre´gory Blokkeel y Franc¸ois-Xavier Demoulin. "ELSA Model for Atomization: To Benefit of the Eulerian and Lagrangian Descriptions of the Liquid Phase". En 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/fedsm2006-98167.
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