Log in

Relevant bibliographies by topics / Eulerian-Lagrangian / Dissertations / Theses

To see the other types of publications on this topic, follow the link: Eulerian-Lagrangian.

Dissertations / Theses on the topic 'Eulerian-Lagrangian'

Author: Grafiati

Published: 4 June 2021

Last updated: 3 May 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 dissertations / theses for your research on the topic 'Eulerian-Lagrangian.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

Piddington, Kyle C. "Eulerian on Lagrangian Cloth Simulation." DigitalCommons@CalPoly, 2017. https://digitalcommons.calpoly.edu/theses/1778.

Full text

Abstract:

This thesis introduces a novel Eulerian-on-Lagrangian (EoL) approach for simulating cloth. This approach allows for the simulation of traditionally difficult cloth scenarios, such as draping and sliding cloth over sharp features like the edge of a table. A traditional Lagrangian approach models a cloth as a series of connected nodes. These nodes are free to move in 3d space, but have difficulty with sliding over hard edges. The cloth cannot always bend smoothly around these edges, as motion can only occur at existing nodes. An EoL approach adds additional flexibility to a Lagrangian approach b

APA, Harvard, Vancouver, ISO, and other styles

2

Thoutireddy, Pururav Ravichandran G. "Variational arbitrary Lagrangian-Eulerian method /." Diss., Pasadena, Calif. : California Institute of Technology, 2003. http://resolver.caltech.edu/CaltechETD:etd-05292003-113845.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Sims, Paul. "Interface tracking using Lagrangian-Eulerian methods." Thesis, University of Reading, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.298640.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Han, Dong. "On Eulerian-Lagrangian-Lagrangian Method for Solving Fluid-Structure Interaction Problem." University of Cincinnati / OhioLINK, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1595845627308018.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Wang, Szu-Po. "Eulerian-Lagrangian stereo-to-multi-view Conversion." Thesis, Massachusetts Institute of Technology, 2016. http://hdl.handle.net/1721.1/106448.

Full text

Abstract:

Thesis: M. Eng., Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science, 2016.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (pages 49-52).<br>In contrast to the popularity of stereoscopic 3D (S3D) movies in movie theaters, the adoption of S3D at home is low. It is widely believed that watching S3D with glasses is not the pratical approach for a home setting. A much more appealing approach is to use automultiscopic displays that provide a glasses-free 3D experience to multiple viewers. The main technical challenge that

APA, Harvard, Vancouver, ISO, and other styles

6

Goffrey, Thomas. "A cylindrical magnetohydrodynamic arbitrary Lagrangian Eulerian code." Thesis, University of Warwick, 2014. http://wrap.warwick.ac.uk/63693/.

Full text

Abstract:

Arbitrary Lagrangian Eulerian methods are methods which seek to take advantage of the strengths of Eulerian and Lagrangian methods, whilst circumventing the weaknesses. This thesis discusses the development of such a code ,Odin, in two dimensions, for both Cartesian and cylindrical coordinates. Odin is capable of handling shocks through the addition of shock viscosity to the Euler equations. Furthermore the hydrodynamical scheme is expanded to include magnetohydrodynamics.

APA, Harvard, Vancouver, ISO, and other styles

7

Martinez, Cora E. "Eulerian-Lagrangian Two Phase Debris Flow Model." FIU Digital Commons, 2009. http://digitalcommons.fiu.edu/etd/138.

Full text

Abstract:

The main objective of this work is to develop a quasi three-dimensional numerical model to simulate stony debris flows, considering a continuum fluid phase, composed by water and fine sediments, and a non-continuum phase including large particles, such as pebbles and boulders. Large particles are treated in a Lagrangian frame of reference using the Discrete Element Method, the fluid phase is based on the Eulerian approach, using the Finite Element Method to solve the depth-averaged Navier–Stokes equations in two horizontal dimensions. The particle’s equations of motion are in three dimensions.

APA, Harvard, Vancouver, ISO, and other styles

8

Chisum, James E., and Y. S. Shin. "Multimaterial Eulerian and coupled Lagrangian-Eulerian finite element analysis of underwater shock problems." Monterey, California. Naval Postgraduate School, 1995. http://hdl.handle.net/10945/24441.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Rodríguez, Ferran Antonio. "Arbitrary lagrangian-eulerian formulation of quasistatic nonlinear problems." Doctoral thesis, Universitat Politècnica de Catalunya, 1996. http://hdl.handle.net/10803/6723.

Full text

Abstract:

En esta tesis se presenta una metodología para la simulación numérica de procesos cuasistaticos en mecánica de sólidos no lineal, basada en una formulación arbitrariamente lagrangiana-euleriana (ale) del problema. Se hace un enfoque generalista, que abarca algunas cuestiones fundamentales en mecánica computacional y en análisis numérico: la resolución de sistemas no lineales de ecuaciones algebraicas y la integración de las ecuaciones constitutivas no lineales. Como entorno de trabajo se utiliza un código orientado al objeto, una herramienta muy útil en tareas de investigación pues proporciona

APA, Harvard, Vancouver, ISO, and other styles

10

Piccinini, Rodrigo Badia. "Eulerian-lagrangian simulation of a turbulent evaporating spray." Instituto Tecnológico de Aeronáutica, 2011. http://www.bd.bibl.ita.br/tde_busca/arquivo.php?codArquivo=1995.

Full text

Abstract:

This work consists in a numerical simulation of a spray jet: a two-phase flow composed by a gaseous and a liquid phase. The gaseous phase is treated as a continuous medium, and the liquid phase is treated as a dispersed phase. An asymptotic approximation of zero Mach number was applied to the gaseous phase in order to account for density variations due to temperature gradients without dealing with extra complexities of the fully compressible flow formulation. The effects of turbulence on the gas flow were modeled using the concept of turbulent viscosity determined by a system of two partial di

APA, Harvard, Vancouver, ISO, and other styles

11

Wang, Yushi Politano Marcela Weber Larry Joseph. "A multidimensional Eulerian-Lagrangian model to predict organism distribution." [Iowa City, Iowa] : University of Iowa, 2009. http://ir.uiowa.edu/etd/447.

Full text

APA, Harvard, Vancouver, ISO, and other styles

12

Sodemann, Harald. "Tropospheric transport of water vapour Lagrangian and Eulerian perspectives." Berlin Logos-Verl, 2006. http://deposit.d-nb.de/cgi-bin/dokserv?id=2888383&prov=M&dok_var=1&dok_ext=htm.

Full text

APA, Harvard, Vancouver, ISO, and other styles

13

Wang, Yushi. "A multidimensional Eulerian-Lagrangian model to predict organism distribution." Thesis, University of Iowa, 2009. https://ir.uiowa.edu/etd/447.

Full text

Abstract:

The distribution of aquatic organism like fish eggs and snails over a river reach are crucial for research, fishing and animal protection purpose. The lack of knowledge about particle behavior close to the river bed remains a significant difficult to predict the deposit position of these particles. In this study, different boundary conditions based on bed shear stress are investigated. The 3D computational fluid dynamics (CFD) code Fluent is used for simulating the flow field.

APA, Harvard, Vancouver, ISO, and other styles

14

Villa, E. "POST-NEWTONIAN COSMOLOGY IN THE EULERIAN AND LAGRANGIAN FRAMES." Doctoral thesis, Università degli Studi di Milano, 2014. http://hdl.handle.net/2434/238757.

Full text

Abstract:

This thesis is devoted to the post-Newtonian (PN) approximation of General Relativity in Cosmology. We analysed the procedure for passing from GR to Newtonian theory in both the Eulerian and the Lagrangian approaches to gravitational dynamics and also the connection between the two. In the GR framework we provided the transformation equations from the Poisson gauge to the synchronous and comoving gauge for the metric in the Newtonian approximation, being completely non-linear in the standard perturbation theory. We fully recovered equations and solution for the metric both in the relativistic

APA, Harvard, Vancouver, ISO, and other styles

15

Gottiparthi, Kalyana Chakravarthi. "A study of dispersion and combustion of particle clouds in post-detonation flows." Diss., Georgia Institute of Technology, 2015. http://hdl.handle.net/1853/53972.

Full text

Abstract:

Augmentation of the impact of an explosive is routinely achieved by packing metal particles in the explosive charge. When detonated, the particles in the charge are ejected and dispersed. The ejecta influences the post-detonation combustion processes that bolster the blast wave and determines the total impact of the explosive. Thus, it is vital to understand the dispersal and the combustion of the particles in the post-detonation flow, and numerical simulations have been indispensable in developing important insights. Because of the accuracy of Eulerian-Lagrangian (EL) methods in capturing the

APA, Harvard, Vancouver, ISO, and other styles

16

Ranade, Vishakhdutt. "Dynamic Modeling of Rankine Cycle using Arbitrary Lagrangian Eulerian Method." University of Cincinnati / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1491562460235764.

Full text

APA, Harvard, Vancouver, ISO, and other styles

17

Kloster, Mark S. "Coupled Lagrangian and Eulerian approach to detonation and fragmentation problems." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2001. http://handle.dtic.mil/100.2/ADA397100.

Full text

Abstract:

Thesis (M.S. in Mechanical Engineering) Naval Postgraduate School, Sept. 2001.<br>Thesis advisor: Shin, Young S. "September 2001." Includes bibliographical references (p. 65). Also Available in print.

APA, Harvard, Vancouver, ISO, and other styles

18

Tan, Lai Wai. "Lagrangian blocks on Eulerian mesh for shallow-water wave computations." Thesis, McGill University, 2010. http://digitool.Library.McGill.CA:8881/R/?func=dbin-jump-full&object_id=92345.

Full text

APA, Harvard, Vancouver, ISO, and other styles

19

Kjellsson, Joakim. "Atmospheric & Oceanic Applications of Eulerian and Lagrangian Transport Modelling." Doctoral thesis, Stockholms universitet, Meteorologiska institutionen (MISU), 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-97348.

Full text

Abstract:

This thesis presents several ways to understand transports of air and water masses in the atmosphere and ocean, and the transports of energy that they imply. It presents work using various kinds of observations as well as computer simulations of the atmosphere and oceans. One of the main focuses is to identify similarities and differences between models and observations, as well as between different models. The first half of the thesis applies Lagrangian methods to study flows in the atmosphere and oceans. Part of the work focuses on understanding how particles follow the currents in the Balti

APA, Harvard, Vancouver, ISO, and other styles

20

Haynes, Ronald. "Eulerian and Lagrangian observations in the Iberian coastal transition zone." Thesis, Bangor University, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.358594.

Full text

APA, Harvard, Vancouver, ISO, and other styles

21

Kurniawan, Antonius S. "Generalized Eulerian-Lagrangian finite element methods for nonlinear dynamic problems." Case Western Reserve University School of Graduate Studies / OhioLINK, 1990. http://rave.ohiolink.edu/etdc/view?acc_num=case1054912471.

Full text

APA, Harvard, Vancouver, ISO, and other styles

22

Majkut, Joesph. "Foraging Fruit Flies: Lagrangian and Eulerian Descriptions of Insect Swarming." Scholarship @ Claremont, 2006. https://scholarship.claremont.edu/hmc_theses/183.

Full text

Abstract:

In this work, I seek to model swarms of fruit flies, drosophila melanogaster, whose flights are characterized by straight flight segments interrupted by rapid turns called saccades. These flights are reminiscent of Levy-distributed random walks which are known to lead to efficient search behavior. I build two types of model for swarms of foraging fruit flies, whose behavior depends on swarm density and chemoattractant concentration, using rules inspired by experimentally observed flight patterns. First I will present a Lagrangian model where the path of each individual fly is tracked. I will a

APA, Harvard, Vancouver, ISO, and other styles

23

PERSI, ELISABETTA. "Eulerian–Lagrangian modelling of large floating debris transport during floods." Doctoral thesis, Università degli studi di Pavia, 2018. http://hdl.handle.net/11571/1218990.

Full text

Abstract:

The work presented contributes to the development of an appropriate numeri-cal model that incorporates the motion of floating rigid bodies in the estima-tion of flood risk. It considers the two-dimensional transport of floating ob-jects, predicting their trajectories, orientation and the interaction with other bodies or with inline structures. Since the main focus is on large bodies, each object is treated as a single enti-ty, which is reflected in the Lagrangian approach of the Discrete Element Method, one-way coupled with the Eulerian solution of the Shallow Water Equations. The forces exer

APA, Harvard, Vancouver, ISO, and other styles

24

Mahdavi, Mostafa. "Study of flow and heat transfer features of nanofluids using multiphase models : eulerian multiphase and discrete Lagrangian approaches." Thesis, University of Pretoria, 2016. http://hdl.handle.net/2263/61309.

Full text

Abstract:

Choosing correct boundary conditions, flow field characteristics and employing right thermal fluid properties can affect the simulation of convection heat transfer using nanofluids. Nanofluids have shown higher heat transfer performance in comparison with conventional heat transfer fluids. The suspension of the nanoparticles in nanofluids creates a larger interaction surface to the volume ratio. Therefore, they can be distributed uniformly to bring about the most effective enhancement of heat transfer without causing a considerable pressure drop. These advantages introduce nanofluids as

APA, Harvard, Vancouver, ISO, and other styles

25

Schlegel, Fabrice. "Hybrid Eulerian/Lagrangian 3D methods for high Reynolds number reactive flows." Thesis, Massachusetts Institute of Technology, 2012. http://hdl.handle.net/1721.1/70424.

Full text

Abstract:

Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 2012.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (p. 171-177).<br>Research in advanced combustion modeling is critical to developing control strategies for optimized propulsion systems, especially with regard to stability, emissions, and power density. Examining combustion dynamics and control using numerical simulations, however, presents several challenges, given the multiscale and multiphysics nature of the underlying flows. This thesis presents progresses in combust

APA, Harvard, Vancouver, ISO, and other styles

26

Tang, Ling 1963. "Interfacing hydrodynamic and water quality models with the Eulerian-Lagrangian method." Thesis, Massachusetts Institute of Technology, 1998. http://hdl.handle.net/1721.1/9637.

Full text

Abstract:

Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, 1998.<br>Includes bibliographical references.<br>The problem of interfacing hydrodynamic and water quality models is investigated with emphasis on modeling efficiency, accuracy and flexibility. An Eulerian-Lagrangian type of transport model is proposed for interfacing due to its superior simulation efficiency and numerical resolution in advection dominant flows. Comparisons are made between Eulerian models and Eulerian-Lagrangian models through both theoretical analyses and numerical studies o

APA, Harvard, Vancouver, ISO, and other styles

27

Hall, James. "Geometry and topology optimisation with Eulerian and Lagrangian numerical fluid models." Thesis, University of Bristol, 2016. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.702216.

Full text

Abstract:

Although design optimisation has been well explored using mesh-based approaches, little work has been performed with meshless simulation. Equally, design optimisation has been well explored for methods capable of representing a single design topology, but much less well explored are methods that allow for optimisation of design geometry and topology. To allow for topology changes in design, a new volume-based parameterisation method is proposed which uses the fraction of volume that is solid in an underlying parameterisation grid as the design variables. This technique can be easily used with

APA, Harvard, Vancouver, ISO, and other styles

28

Loubère, Raphaël. "Contribution au domaine des méthodes numériques Lagrangiennes et Arbitrary-Lagrangian-Eulerian." Habilitation à diriger des recherches, Université Paul Sabatier - Toulouse III, 2013. http://tel.archives-ouvertes.fr/tel-00949809.

Full text

Abstract:

Ce mémoire présente des travaux portant (i) sur les méthodes numériques lagrangiennes et (ii) sur le développement des méthodes dites arbitrairement lagrangienne-eulérienne (ALE). Ces deux thématiques ont en commun de tenter de résoudre les équations de la mécanique des fluides compressibles en multi-dimensions sur des maillages mobiles se déplaçant soit à la vitesse du fluide (lagrangienne), soit à une vitesse arbitraire (ALE). En particulier nous abordons les problèmes de viscosité artificielle, de consistance et précision, de stabilité, de consistance en volume, le traitement des points exc

APA, Harvard, Vancouver, ISO, and other styles

29

Tong, Longchang. "FE simulation of bulk forming processes with a mixed Eulerian-Lagrangian formulation /." [S.l.] : [s.n.], 1995. http://e-collection.ethbib.ethz.ch/show?type=diss&nr=11107.

Full text

APA, Harvard, Vancouver, ISO, and other styles

30

Schöberl, Markus. "Geometry and control of mechanical systems an Eulerian, Lagrangian and Hamiltonian approach." Aachen Shaker, 2007. http://d-nb.info/989019306/04.

Full text

APA, Harvard, Vancouver, ISO, and other styles

31

Maghzian, Hamid. "Simulation of hydrodynamics of the jet impingement using Arbitrary Lagrangian Eulerian formulation." Thesis, University of British Columbia, 2007. http://hdl.handle.net/2429/421.

Full text

Abstract:

Controlled cooling is an important part of steel production industry that affects the properties of the outcome steel. Many of the researches done in controlled cooling are experimental. Due to progress in the numerical techniques and high cost of experimental works in this field the numerical work seems more feasible. Heat transfer analysis is the necessary element of successful controlled cooling and ultimately achievement of novel properties in steel. Heat transfer on the surface of the plate normally contains different regimes such as film boiling, nucleate boiling, transition boiling and

APA, Harvard, Vancouver, ISO, and other styles

32

Drayton, Michael James. "Eulerian and Lagrangian studies of inhomogeneous turbulence generated by an oscillating grid." Thesis, University of Cambridge, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.318099.

Full text

APA, Harvard, Vancouver, ISO, and other styles

33

Khan, Mohammed Uzair. "Airbag simulation utilising arbitrary lagrangian eulerian methodology for out of position cases." Thesis, University of Salford, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.490461.

Full text

Abstract:

The deployment of car airbags can be lethal to an occupant of the vehicle when caught Out Of Position (OOP) as the envelope can establish contact with the person before completion of the explosive inflation process. This has resulted in severe injuries and fatalities in the past. The aim of this research study is to demonstrate the superior modelling and simulation process which utilises the Arbitrary Lagrangian Eulerian (ALE) algorithms, especially in OOP loading cases. This has been carried out using a transient dynamic finite element software package called LS-DYNA. The load cases considere

APA, Harvard, Vancouver, ISO, and other styles

34

Barlow, Andrew. "An adaptive multi-material Arbitrary Lagrangian Eulerian algorithm for computational shock hydrodynamics." Thesis, Swansea University, 2002. https://cronfa.swan.ac.uk/Record/cronfa43081.

Full text

APA, Harvard, Vancouver, ISO, and other styles

35

Grabel, Michael Z. "A Lagrangian/Eulerian Approach for Capturing Topological Changes in Moving Interface Problems." University of Cincinnati / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1563527241172213.

Full text

APA, Harvard, Vancouver, ISO, and other styles

36

Oliveira, Anabela Pacheco de. "Eulerian-Lagrangian analysis of transport and residence times in estuaries and coasts /." Full text open access at:, 1997. http://content.ohsu.edu/u?/etd,209.

Full text

APA, Harvard, Vancouver, ISO, and other styles

37

Soler, Andres Ruiz. "Numerical investigation of haemodynamics in spiral-inducing grafts using Eulerian and Lagrangian frameworks." Thesis, Manchester Metropolitan University, 2017. http://e-space.mmu.ac.uk/619956/.

Full text

Abstract:

A large range of vascular diseases require the replacement of blood vessels. Bypass grafting is a widely used treatment, in particular for high risk-patients, and consists of the connection of autologous/prosthetic graft and veins/arteries in order to repair the regular blood supply through occluded or damaged vessels. However, the development of stenosis due to thrombosis, atherosclerosis and intimal hyperplasia, linked to unfavourable haemodynamic patterns, reduces the long-term efficiency of the treatment. The identification of the natural blood motion as a swirling flow in the whole arteri

APA, Harvard, Vancouver, ISO, and other styles

38

Felici, Helene Marie. "A coupled Eulerian/Lagrangian method for the solution of three-dimensional vortical flows." Thesis, Massachusetts Institute of Technology, 1992. http://hdl.handle.net/1721.1/43250.

Full text

APA, Harvard, Vancouver, ISO, and other styles

39

Zisman, Simon. "Simulation of contaminant transport in groundwater systems using Eulerian-Lagrangian localized adjoint methods." Thesis, Massachusetts Institute of Technology, 1990. http://hdl.handle.net/1721.1/14233.

Full text

APA, Harvard, Vancouver, ISO, and other styles

40

McDougall, Damon. "Assimilating Eulerian and Lagrangian data to quantify flow uncertainty in testbed oceanography models." Thesis, University of Warwick, 2012. http://wrap.warwick.ac.uk/56806/.

Full text

Abstract:

Data assimilation is the act of merging observed data into a mathematical model. This act enables scientists from a wide range of disciplines to make predictions. For example, predictions of ocean circulations are needed to provide hurricane disaster maps. Alternatively, using ocean current predictions to adequately manage oil spills has significant practical applications. Predictions are uncertain and this uncertainty is encoded into a posterior probability distribution. This thesis aims to explore two overarching aspects of data assimilation, both of which address the influence of the mathem

APA, Harvard, Vancouver, ISO, and other styles

41

Pettit, Michael. "A joint Eulerian-Lagrangian method for the solution of multi-scale flow problems." Thesis, Imperial College London, 2013. http://hdl.handle.net/10044/1/24125.

Full text

Abstract:

Numerical convection schemes in a time-dependent Computational Fluid Dynamics simulation suffer from numerical diffusion, where a transported scalar quantity experiences a total diffusivity greater than any physical diffusivity due to the viscosity of the surrounding fluid. This work aims to develop and test a novel convection method, combining the Eulerian and Lagrangian frameworks, to eliminate numerical diffusion. A conserved scalar quantity is decomposed into low- and high-frequency components. The low-frequency field is transported in the Eulerian framework using a high-order Central Diff

APA, Harvard, Vancouver, ISO, and other styles

42

Oliveira, Anabela Pacheco de Pacheco de Oliveira Anabela De Oliveira Anabela Pacheco. "A comparison of Eulerian-Lagrangian methods for the solution of the transport equation /." Full text open access at:, 1994. http://content.ohsu.edu/u?/etd,208.

Full text

APA, Harvard, Vancouver, ISO, and other styles

43

Cady, Ralph. "An adaptive multi-dimensional Eulerian-Lagrangian finite element method for simulating advection-dispersion." Diss., The University of Arizona, 1989. http://hdl.handle.net/10150/184697.

Full text

Abstract:

Advection-dispersion is generally solved numerically with methods that treat the problem from one of three perspectives. These are described as the Eulerian reference, the Lagrangian reference or a combination of the two that will be referred to as Eulerian-Lagrangian. Methods that use the Eulerian-Lagrangian approach incorporate the computational power of the Lagrangian treatment of advection with the simplicity of the fixed Eulerian grid. A modified version of a relatively new adaptive Eulerian-Lagrangian finite element method is presented for the simulation of advection-dispersion. Advectio

APA, Harvard, Vancouver, ISO, and other styles

44

Young, James Roger. "Modelling elastic dynamics and fracture with coupled mixed correction Eulerian Total Lagrangian SPH." Thesis, University of Edinburgh, 2018. http://hdl.handle.net/1842/31290.

Full text

Abstract:

In this thesis, the Smoothed Particle Hydrodynamics (SPH) method is applied to elastic dynamics and fracture. More specifically, two coupling methods are presented which make use of both the Eulerian and Total Lagrangian formulations. These coupling methods are intended for problems whereby SPH particles, which constitute the domain, are required to convert from a Total Lagrangian kernel to an Eulerian kernel once a damage criterion is activated. The conservation equations are derived for the Eulerian and Total Lagrangian formulations, in a consistent manner which naturally presents the condit

APA, Harvard, Vancouver, ISO, and other styles

45

Trevino, Theodore. "Applications of Arbitrary Lagrangian-Eulerian (ALE) analysis approach to underwater and air explosion problems." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2000. http://handle.dtic.mil/100.2/ADA384983.

Full text

Abstract:

Thesis (M.S. in Mechanical Engineering)--Naval Postgraduate School, Sept. 2000.<br>Thesis advisor(s): YShin, Young S. "September 2000." Includes bibliographical references (p. 175-177). Also available in print.

APA, Harvard, Vancouver, ISO, and other styles

46

Jaegle, Félix. "LARGE EDDY SIMULATION OF EVAPORATING SPRAYS IN COMPLEX GEOMETRIES USING EULERIAN AND LAGRANGIAN METHODS." Phd thesis, Institut National Polytechnique de Toulouse - INPT, 2009. http://tel.archives-ouvertes.fr/tel-00452501.

Full text

Abstract:

Dû aux efforts apportés à la réduction des émissions de NOx dans des chambres de combustion aéronautiques il y a une tendance récente vers des systèmes à combustion pauvre. Cela résulte dans l'apparition de nouveaux types d'injecteur qui sont caractérisés par une complexité géométrique accrue et par des nouvelles stratégies pour l'injection du carburant liquide, comme des systèmes multi-point. Les deux éléments créent des exigences supplémentaires pour des outils de simulation numériques. La simulation à grandes échelles (SGE ou LES en anglais) est aujourd'hui considérée comme la méthode la pl

APA, Harvard, Vancouver, ISO, and other styles

47

Adeniyi, Akinola A. "A coupled Lagrangian-Eulerian framework to model droplet to film interaction with heat transfer." Thesis, University of Nottingham, 2015. http://eprints.nottingham.ac.uk/30682/.

Full text

Abstract:

A droplet to film interaction modelling Computational Fluid Dynamics (CFD) technique is presented in this work. The eventual target application is an aeroengine bearing chamber where oil is used to lubricate and cool the bearings and the bearing chamber walls. Inside the chamber, the oil is found as jets/filaments, film and as droplets in the highly rotational environment. Of particular interest in this work is the formation of the continuous film from the droplets. Spray-film is another relevant application with droplets forming film as it cools the wall. In this work, the liquid and gas cont

APA, Harvard, Vancouver, ISO, and other styles

48

Vitali, Efrem. "An extended finite element formulation for contact in multi-material arbitrary Lagrangian-Eulerian calculations." Connect to a 24 p. preview or request complete full text in PDF format. Access restricted to UC campuses, 2007. http://wwwlib.umi.com/cr/ucsd/fullcit?p3274505.

Full text

Abstract:

Thesis (Ph. D.)--University of California, San Diego, 2007.<br>Title from first page of PDF file (viewed October 4, 2007). Available via ProQuest Digital Dissertations. Vita. Includes bibliographical references (p. 111-113).

APA, Harvard, Vancouver, ISO, and other styles

49

De, Luca Thomas J. "Performance of Hybrid Eulerian-Lagrangian Semi-Implicit time integrators for nonhydrostatic mesoscale atmospheric modeling." Thesis, Monterey, Calif. : Naval Postgraduate School, 2007. http://bosun.nps.edu/uhtbin/hyperion-image.exe/07Sep%5FDe%5FLuca.pdf.

Full text

Abstract:

Thesis (M.S. in Meterology and M.S in Applied Mathematics)--Naval Postgraduate School, September 2007.<br>Thesis Advisor(s): Giraldo, Francis X. ; Stone, Rebecca E. "September 2007." Description based on title screen as viewed on October 22, 2007. Includes bibliographical references (p. 55-56). Also available in print.

APA, Harvard, Vancouver, ISO, and other styles

50

Aubram, Daniel [Verfasser]. "An Arbitrary Lagrangian-Eulerian Method for Penetration into Sand at Finite Deformation / Daniel Aubram." Aachen : Shaker, 2013. http://d-nb.info/1049381041/34.

Full text

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!