numerical methods for two phase incompressible flows 40 springer series in computational mathematics

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Numerical Methods For Two Phase Incompressible Flows

Author : Sven Gross
ISBN : 3642196861
Genre : Mathematics
File Size : 61. 56 MB
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This book is the first monograph providing an introduction to and an overview of numerical methods for the simulation of two-phase incompressible flows. The Navier-Stokes equations describing the fluid dynamics are examined in combination with models for mass and surfactant transport. The book pursues a comprehensive approach: important modeling issues are treated, appropriate weak formulations are derived, level set and finite element discretization techniques are analyzed, efficient iterative solvers are investigated, implementational aspects are considered and the results of numerical experiments are presented. The book is aimed at M Sc and PhD students and other researchers in the fields of Numerical Analysis and Computational Engineering Science interested in the numerical treatment of two-phase incompressible flows.

Energy Transfers In Atmosphere And Ocean

Author : Carsten Eden
ISBN : 9783030057046
Genre :
File Size : 46. 99 MB
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Transport Processes At Fluidic Interfaces

Author : Dieter Bothe
ISBN : 9783319566023
Genre : Mathematics
File Size : 89. 76 MB
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There are several physico-chemical processes that determine the behavior of multiphase fluid systems – e.g., the fluid dynamics in the different phases and the dynamics of the interface(s), mass transport between the fluids, adsorption effects at the interface, and transport of surfactants on the interface – and result in heterogeneous interface properties. In general, these processes are strongly coupled and local properties of the interface play a crucial role. A thorough understanding of the behavior of such complex flow problems must be based on physically sound mathematical models, which especially account for the local processes at the interface. This book presents recent findings on the rigorous derivation and mathematical analysis of such models and on the development of numerical methods for direct numerical simulations. Validation results are based on specifically designed experiments using high-resolution experimental techniques. A special feature of this book is its focus on an interdisciplinary research approach combining Applied Analysis, Numerical Mathematics, Interface Physics and Chemistry, as well as relevant research areas in the Engineering Sciences. The contributions originated from the joint interdisciplinary research projects in the DFG Priority Programme SPP 1506 “Transport Processes at Fluidic Interfaces.”

Isogeometric Analysis And Applications 2014

Author : Bert Jüttler
ISBN : 9783319233154
Genre : Mathematics
File Size : 79. 39 MB
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Isogeometric Analysis is a groundbreaking computational approach that promises the possibility of integrating the finite element method into conventional spline-based CAD design tools. It thus bridges the gap between numerical analysis and geometry, and moreover it allows to tackle new cutting edge applications at the frontiers of research in science and engineering. This proceedings volume contains a selection of outstanding research papers presented at the second International Workshop on Isogeometric Analysis and Applications, held at Annweiler, Germany, in April 2014.

Geometrically Unfitted Finite Element Methods And Applications

Author : Stéphane P. A. Bordas
ISBN : 9783319714318
Genre : Mathematics
File Size : 47. 97 MB
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This book provides a snapshot of the state of the art of the rapidly evolving field of integration of geometric data in finite element computations. The contributions to this volume, based on research presented at the UCL workshop on the topic in January 2016, include three review papers on core topics such as fictitious domain methods for elasticity, trace finite element methods for partial differential equations defined on surfaces, and Nitsche’s method for contact problems. Five chapters present original research articles on related theoretical topics, including Lagrange multiplier methods, interface problems, bulk-surface coupling, and approximation of partial differential equations on moving domains. Finally, two chapters discuss advanced applications such as crack propagation or flow in fractured poroelastic media. This is the first volume that provides a comprehensive overview of the field of unfitted finite element methods, including recent techniques such as cutFEM, traceFEM, ghost penalty, and augmented Lagrangian techniques. It is aimed at researchers in applied mathematics, scientific computing or computational engineering.

Numerical Methods For Differential Equations Optimization And Technological Problems

Author : Sergey Repin
ISBN : 9789400752887
Genre : Technology & Engineering
File Size : 22. 16 MB
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This book contains the results in numerical analysis and optimization presented at the ECCOMAS thematic conference “Computational Analysis and Optimization” (CAO 2011) held in Jyväskylä, Finland, June 9–11, 2011. Both the conference and this volume are dedicated to Professor Pekka Neittaanmäki on the occasion of his sixtieth birthday. It consists of five parts that are closely related to his scientific activities and interests: Numerical Methods for Nonlinear Problems; Reliable Methods for Computer Simulation; Analysis of Noised and Uncertain Data; Optimization Methods; Mathematical Models Generated by Modern Technological Problems. The book also includes a short biography of Professor Neittaanmäki.

Mathematical Reviews

Author :
ISBN : UOM:39015058562359
Genre : Mathematics
File Size : 90. 43 MB
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Applied Mechanics Reviews

Author :
ISBN : OSU:32435026160515
Genre : Mechanics, Applied
File Size : 35. 78 MB
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Handbook Of Numerical Analysis Numerical Methods For Fluids Pt 3

Author : Philippe G. Ciarlet
ISBN : UCSC:32106017462208
Genre : Mathematics
File Size : 80. 97 MB
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Numerical Methods For Predicting Subsonic Transonic And Supersonic Flow

Author : Thomas Darwin Taylor
ISBN : MINN:31951000534822Y
Genre : Aerodynamics
File Size : 43. 86 MB
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The methods available for numerical computation of subsonic, transonic and supersonic flows are discussed and comments are included on the characteristics of the popular methods. Both inviscid and viscous computation methods are addressed. A brief account of the basic approaches for developing methods initiates the discussion. Also included is a general summary of the state of the art of computational methods along with suggested approaches for solving problems in each area. The report is included with recommendations for future study and development. (Author).

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