Free Boundary Problems in Fluid Flow with Applications

Free Boundary Problems in Fluid Flow with Applications PDF Author: J M Chadam
Publisher: CRC Press
ISBN: 9780582215672
Category : Mathematics
Languages : en
Pages : 278

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Book Description
This is the third of three volumes containing the proceedings of the International Colloquium 'Free Boundary problems: Theory and Applications', held in Montreal from June 13 to June 22, 1990. The main part of this volume studies the flow of fluids, an area which has led to many of the classical free boundary problems. The first two sections contain the papers on various problems in fluid mechanics. The types of problems vary fromthe collision of two jets to the growth of a sand wave. In the next two sections porous flow is considered. This has important practical applications in fields such as petroleum engineering and groundwater pollution. Some new and interesting free boundary problems in geology and engineering are treated in the final section.

Free Boundary Problems in Fluid Flow with Applications

Free Boundary Problems in Fluid Flow with Applications PDF Author: J M Chadam
Publisher: CRC Press
ISBN: 9780582215672
Category : Mathematics
Languages : en
Pages : 278

Get Book Here

Book Description
This is the third of three volumes containing the proceedings of the International Colloquium 'Free Boundary problems: Theory and Applications', held in Montreal from June 13 to June 22, 1990. The main part of this volume studies the flow of fluids, an area which has led to many of the classical free boundary problems. The first two sections contain the papers on various problems in fluid mechanics. The types of problems vary fromthe collision of two jets to the growth of a sand wave. In the next two sections porous flow is considered. This has important practical applications in fields such as petroleum engineering and groundwater pollution. Some new and interesting free boundary problems in geology and engineering are treated in the final section.

A Free Boundary Problem in Newtonian Flow

A Free Boundary Problem in Newtonian Flow PDF Author: W. G. Pritchard
Publisher:
ISBN:
Category :
Languages : en
Pages : 8

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Book Description
The construction of a computer program or code to solve steady free surface flows with surface tension at small Reynolds numbers is described. The code uses fixed-point iteration for the nonlinearities in the Navier-Stokes equations and a second-order finite element scheme. Before using the code on general flow problems such as coating flows, it is necessary to test it as throughly and rigorously as possible. Numerical tests for such a code are usually only done against a previously computed approximate solution to the driven-cavity flow. However, the authors have instead chosen to test their code against three flows for which exact solutions are known: the Couette-Poiseuille flow, the Jeffrey-Hamel flow and Richardson's stick-slip flow. Convergence tests are presented. (Author).

Energy Methods for Free Boundary Problems

Energy Methods for Free Boundary Problems PDF Author: S.N. Antontsev
Publisher: Springer Science & Business Media
ISBN: 1461200911
Category : Technology & Engineering
Languages : en
Pages : 338

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Book Description
For the past several decades, the study of free boundary problems has been a very active subject of research occurring in a variety of applied sciences. What these problems have in common is their formulation in terms of suitably posed initial and boundary value problems for nonlinear partial differential equations. Such problems arise, for example, in the mathematical treatment of the processes of heat conduction, filtration through porous media, flows of non-Newtonian fluids, boundary layers, chemical reactions, semiconductors, and so on. The growing interest in these problems is reflected by the series of meetings held under the title "Free Boundary Problems: Theory and Applications" (Ox ford 1974, Pavia 1979, Durham 1978, Montecatini 1981, Maubuisson 1984, Irsee 1987, Montreal 1990, Toledo 1993, Zakopane 1995, Crete 1997, Chiba 1999). From the proceedings of these meetings, we can learn about the different kinds of mathematical areas that fall within the scope of free boundary problems. It is worth mentioning that the European Science Foundation supported a vast research project on free boundary problems from 1993 until 1999. The recent creation of the specialized journal Interfaces and Free Boundaries: Modeling, Analysis and Computation gives us an idea of the vitality of the subject and its present state of development. This book is a result of collaboration among the authors over the last 15 years.

Free Boundary Problems

Free Boundary Problems PDF Author: Ioannis Athanasopoulos
Publisher: Routledge
ISBN: 1351447130
Category : Mathematics
Languages : en
Pages : 372

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Book Description
Free boundary problems arise in an enormous number of situations in nature and technology. They hold a strategic position in pure and applied sciences and thus have been the focus of considerable research over the last three decades. Free Boundary Problems: Theory and Applications presents the work and results of experts at the forefront of current research in mathematics, material sciences, chemical engineering, biology, and physics. It contains the plenary lectures and contributed papers of the 1997 International Interdisciplinary Congress proceedings held in Crete. The main topics addressed include free boundary problems in fluid and solid mechanics, combustion, the theory of filtration, and glaciology. Contributors also discuss material science modeling, recent mathematical developments, and numerical analysis advances within their presentations of more specific topics, such as singularities of interfaces, cusp cavitation and fracture, capillary fluid dynamics of film coating, dynamics of surface growth, phase transition kinetics, and phase field models. With the implications of free boundary problems so far reaching, it becomes important for researchers from all of these fields to stay abreast of new developments. Free Boundary Problems: Theory and Applications provides the opportunity to do just that, presenting recent advances from more than 50 researchers at the frontiers of science, mathematics, and technology.

Free Boundary Problems

Free Boundary Problems PDF Author: Isabel Narra Figueiredo
Publisher: Springer Science & Business Media
ISBN: 3764377194
Category : Mathematics
Languages : en
Pages : 462

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Book Description
This book collects refereed lectures and communications presented at the Free Boundary Problems Conference (FBP2005). These discuss the mathematics of a broad class of models and problems involving nonlinear partial differential equations arising in physics, engineering, biology and finance. Among other topics, the talks considered free boundary problems in biomedicine, in porous media, in thermodynamic modeling, in fluid mechanics, in image processing, in financial mathematics or in computations for inter-scale problems.

Energy Methods for Free Boundary Problems

Energy Methods for Free Boundary Problems PDF Author: Stanislav Nikolaevich Antont︠s︡ev
Publisher: Birkhauser
ISBN: 9783764341237
Category : Boundary value problems
Languages : en
Pages : 329

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Book Description


Free Boundary Problems

Free Boundary Problems PDF Author: J I Diaz
Publisher: CRC Press
ISBN: 9780582256453
Category : Mathematics
Languages : en
Pages : 236

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Book Description
This research note consists of selected contributions from the 1993 International Conference on "Free Boundary Problems: Theory and Applications." These represent coherent and high-level research in the field of free boundary problems. Topics include mean curvature flows, phase transitions and material sciences, fluid mechanics and combustion problems.

Free Boundary Problems in Fluid Dynamics

Free Boundary Problems in Fluid Dynamics PDF Author: Albert Ai
Publisher: Springer Nature
ISBN: 3031604520
Category :
Languages : en
Pages : 373

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Book Description


Free Boundary Problems

Free Boundary Problems PDF Author: Ioannis Athanasopoulos
Publisher: Routledge
ISBN: 1351447149
Category : Mathematics
Languages : en
Pages : 366

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Book Description
Free boundary problems arise in an enormous number of situations in nature and technology. They hold a strategic position in pure and applied sciences and thus have been the focus of considerable research over the last three decades. Free Boundary Problems: Theory and Applications presents the work and results of experts at the forefront of current research in mathematics, material sciences, chemical engineering, biology, and physics. It contains the plenary lectures and contributed papers of the 1997 International Interdisciplinary Congress proceedings held in Crete. The main topics addressed include free boundary problems in fluid and solid mechanics, combustion, the theory of filtration, and glaciology. Contributors also discuss material science modeling, recent mathematical developments, and numerical analysis advances within their presentations of more specific topics, such as singularities of interfaces, cusp cavitation and fracture, capillary fluid dynamics of film coating, dynamics of surface growth, phase transition kinetics, and phase field models. With the implications of free boundary problems so far reaching, it becomes important for researchers from all of these fields to stay abreast of new developments. Free Boundary Problems: Theory and Applications provides the opportunity to do just that, presenting recent advances from more than 50 researchers at the frontiers of science, mathematics, and technology.

A Variational Inequality Approach to free Boundary Problems with Applications in Mould Filling

A Variational Inequality Approach to free Boundary Problems with Applications in Mould Filling PDF Author: Jörg Steinbach
Publisher: Birkhäuser
ISBN: 3034875975
Category : Mathematics
Languages : en
Pages : 297

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Book Description
This monograph studies an evolutionary variational inequality approach to a degenerate moving free boundary problem. It takes an intermediate position between elliptic and parabolic inequalities and comprises an elliptic differential operator, a memory term and time-dependent convex constraint sets. Finally, a description of injection and compression moulding is presented in terms of different mathematical models, a generalized Hele-Shaw flow, a distance concept and Navier-Stokes flow.