Integral Methods in the Theory of the Boundary Layer
Title | Integral Methods in the Theory of the Boundary Layer PDF eBook |
Author | Lev Gerasimovich Loĭt͡si͡anskiĭ |
Publisher | |
Pages | 64 |
Release | 1944 |
Genre | Boundary layer |
ISBN |
The application of the well-known basic principle of mechanics, the principle of Jourdain, to problems of the theory of the boundary layer leads to an equation from which the equations of Von Karman, Leibenson, and Golubev are derived as special cases. The given equation may be employed in other integral methods. The present paper deals with the method of the variation of the thickness of the boundary layer. A number of new approximate formulas valuable in aerodynamic calculations for the fristion distribution are derived from this procedure. The method has been applied only to laminar boundary layers, but it seems probable that it may be generalized to include turbulent layers as well.
Two Parameter Integral Methods in Laminar Boundary Layer Theory
Title | Two Parameter Integral Methods in Laminar Boundary Layer Theory PDF eBook |
Author | William Macrae Lister |
Publisher | |
Pages | 322 |
Release | 1971 |
Genre | |
ISBN |
Boundary Integral Methods
Title | Boundary Integral Methods PDF eBook |
Author | IABEM (Organization). Symposium |
Publisher | Springer |
Pages | 546 |
Release | 1991 |
Genre | Mathematics |
ISBN |
Introduction to Interactive Boundary Layer Theory
Title | Introduction to Interactive Boundary Layer Theory PDF eBook |
Author | Ian John Sobey |
Publisher | OUP Oxford |
Pages | 350 |
Release | 2000 |
Genre | Mathematics |
ISBN | 9780198506751 |
One of the major achievements in fluid mechanics in the last quarter of the twentieth century has been the development of an asymptotic description of perturbations to boundary layers known generally as 'triple deck theory'. These developments have had a major impact on our understanding of laminar fluid flow, particularly laminar separation. It is also true that the theory rests on three quarters of a century of development of boundary layer theory which involves analysis, experimentation and computation. All these parts go together, and to understand the triple deck it is necessary to understand which problems the triple deck resolves and which computational techniques have been applied. This book presents a unified account of the development of laminar boundary layer theory as a historical study together with a description of the application of the ideas of triple deck theory to flow past a plate, to separation from a cylinder and to flow in channels. The book is intended to provide a graduate level teaching resource as well as a mathematically oriented account for a general reader in applied mathematics, engineering, physics or scientific computation.
Boundary Integral and Singularity Methods for Linearized Viscous Flow
Title | Boundary Integral and Singularity Methods for Linearized Viscous Flow PDF eBook |
Author | C. Pozrikidis |
Publisher | Cambridge University Press |
Pages | 276 |
Release | 1992-02-28 |
Genre | Mathematics |
ISBN | 9780521406932 |
In addition to theory, this study focuses on practical application and computer implementation in a coherent introduction to boundary integrals, boundary element and singularity methods for steady and unsteady flow at zero Reynolds numbers.
Integral Methods in Science and Engineering
Title | Integral Methods in Science and Engineering PDF eBook |
Author | Christian Constanda |
Publisher | Springer Science & Business Media |
Pages | 301 |
Release | 2008 |
Genre | Computers |
ISBN | 0817646701 |
The physical world is studied by means of mathematical models, which consist of differential, integral, and integro-differential equations accompanied by a large assortment of initial and boundary conditions. In certain circumstances, such models yield exact analytic solutions. When they do not, they are solved numerically by means of various approximation schemes. Whether analytic or numerical, these solutions share a common feature: they are constructed by means of the powerful tool of integration—the focus of this self-contained book. An outgrowth of the Ninth International Conference on Integral Methods in Science and Engineering, this work illustrates the application of integral methods to diverse problems in mathematics, physics, biology, and engineering. The thirty two chapters of the book, written by scientists with established credentials in their fields, contain state-of-the-art information on current research in a variety of important practical disciplines. The problems examined arise in real-life processes and phenomena, and the solution techniques range from theoretical integral equations to finite and boundary elements. Specific topics covered include spectral computations, atmospheric pollutant dispersion, vibration of drilling masts, bending of thermoelastic plates, homogenization, equilibria in nonlinear elasticity, modeling of syringomyelia, fractional diffusion equations, operators on Lipschitz domains, systems with concentrated masses, transmission problems, equilibrium shape of axisymmetric vesicles, boundary layer theory, and many more. Integral Methods in Science and Engineering is a useful and practical guide to a variety of topics of interest to pure and applied mathematicians, physicists, biologists, and civil and mechanical engineers, at both the professional and graduate student level.
Integral Equation Methods in Scattering Theory
Title | Integral Equation Methods in Scattering Theory PDF eBook |
Author | David Colton |
Publisher | SIAM |
Pages | 286 |
Release | 2013-11-15 |
Genre | Mathematics |
ISBN | 1611973155 |
This classic book provides a rigorous treatment of the Riesz?Fredholm theory of compact operators in dual systems, followed by a derivation of the jump relations and mapping properties of scalar and vector potentials in spaces of continuous and H?lder continuous functions. These results are then used to study scattering problems for the Helmholtz and Maxwell equations. Readers will benefit from a full discussion of the mapping properties of scalar and vector potentials in spaces of continuous and H?lder continuous functions, an in-depth treatment of the use of boundary integral equations to solve scattering problems for acoustic and electromagnetic waves, and an introduction to inverse scattering theory with an emphasis on the ill-posedness and nonlinearity of the inverse scattering problem.