Download or read book Free Surface Flows under Compensated Gravity Conditions written by Michael Dreyer and published by Springer. This book was released on 2009-09-02 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book considers the behavior of fluids in a low-gravity environment (e.g. spacecraft) with special emphasis on application in PMD (propellant management device) systems. Since PMD designs are not testable on ground and thus completely rely on analytical or numerical concepts, this book treats three different flow problems with analytical, numerical and experimental means. These problems are linked together by the same set of equations and boundary conditions.
Download or read book Free Surface Flows under Compensated Gravity Conditions written by Michael Dreyer and published by Springer. This book was released on 2007-04-17 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book considers the behavior of fluids in a low-gravity environment (e.g. spacecraft) with special emphasis on application in PMD (propellant management device) systems. Since PMD designs are not testable on ground and thus completely rely on analytical or numerical concepts, this book treats three different flow problems with analytical, numerical and experimental means. These problems are linked together by the same set of equations and boundary conditions.
Download or read book Free Surface Flows written by Hendrik C. Kuhlmann and published by Springer. This book was released on 2014-05-04 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book covers selected problems in free surface flows. The topics range from linear and nonlinear gravity and capillary waves, thin film dynamics, equilibrium shape, stability, and dynamics of capillary surfaces to thermal Marangoni effects in several geometries. The fluid dynamical problems are supplemented by a review Eulerian based computational methods.
Download or read book Some Flows in a Gravity Field Satisfying the Exact Free Surface Condition written by Martin Judy Vitousek and published by . This book was released on 1954 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Slow Heavy Particle Induced Electron Emission from Solid Surfaces written by Hannspeter Winter and published by Springer Science & Business Media. This book was released on 2007-05-03 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: The emission of electrons from solid surfaces bombarded by slow neutral and ionized heavy particles (atoms, molecules) is reviewed both theoretically and in the light of recent experimental studies by leading groups in the field. The book integrates physics of ion beams, surfaces and chemical physics, and serves both as a reference work for researchers and a textbook for graduate students.
Download or read book Quantum Tunneling in Complex Systems written by Joachim Ankerhold and published by Springer Science & Business Media. This book was released on 2007-02-15 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the last two decades remarkable progress has been made in understanding and describing tunneling processes in complex systems in terms of classical trajectories. This book introduces recent concepts and achievements with particular emphasis on a dynamical formulation and relations to specific systems in mesoscopic, molecular, and atomic physics. Advanced instanton techniques, e.g. for decay rates and tunnel splittings, are discussed in the first part. The second part covers current developments for wave-packet tunneling in real-time, and the third part describes thermodynamics and dynamical approaches for barrier transmission in statistical, particularly dissipative systems.
Download or read book Electrical Resistivity of Thin Metal Films written by Peter Wissmann and published by Springer. This book was released on 2007-04-19 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: The intent of this book is to report on the electrical, optical, and structural properties of silver and gold films in dependence on substrate material, annealing treatment, and gas adsorption. A main point is the calculation of the scattering cross section of the conduction electrons. All results are substantiated by extended experimental data, as well as numerous illustrations and tables.
Download or read book Theory of Light Hydrogenic Bound States written by Michael I. Eides and published by Springer. This book was released on 2007-04-21 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book describes the modern theory of light hydrogen-like systems. The discussion is based on quantum electrodynamics. Green's functions, relativistic bound-state equations and Feynman diagrams are extensively used. New theoretical approaches are described and explained. The book contains derivation of many theoretical results obtained in recent years. A complete set of all theoretical results for the energy levels of hydrogen-like bound states is presented.
Download or read book Methods for Calculating the Effect of Gravity on Two dimensional Free Surface Flows written by Byrne Perry and published by . This book was released on 1957 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Free Surface Flows Under Gravity written by Ian Leslie Collings and published by . This book was released on 1986 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Free surface Flows Under Gravity and Surface Tension Effects Due to Pressure Distribution written by and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: We consider steady two-dimensional free surface flows due to an applied pressure distribution under the effects of both gravity and surface tension in water of a constant depth. The fluid is assumed to be inviscid and incompressible and the flow is irrotational. The behavior of nonlinear waves is characterized by three parameters: the Froude number, F, the Bond number, tau, and the magnitude and sign of the pressure distribution, epsilon. The nonlinear wave problem was solved numerically by a boundary integral method. In addition, we studied some aspects of linear and weakly nonlinear theories in the case of small of amplitude wave to establish connections with the nonlinear solutions. It was found that, when tau > 1/3, the appropriate model for the weakly nonlinear theory is the fKdV equation whereas the fNLS equation gives better description of the wave form solution in the case when tau
Download or read book Computation of Free surface Flows Under the Influence of Pressure Distribution written by Montri Maleewong and published by . This book was released on 1999 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: Steady two-dimensional flows due to an applied pressure distribution in water of finite depth are considered. Gravity is included in the dynamic boundary condition. The problem is solved numerically by using the boundary integral equation technique. It is shown that, for both supercritical and subcritical flows, solutions are characterized by three parameters: (i) the Froude number, (ii) the magnitude of applied pressure distribution and (iii) the span length of applied pressure distribution. For supercritical flows, there exist up to two solutions corresponding to the same value of Froude number for positive pressures and a unique solution for negative pressures. For subcritical flows, there are solutions with wave behind the applied pressure distribution. As the Froude number decreases, these waves diminish when the Froude numbers approach the critical values. The surface tension effect is also investigated in the case of subcritical symmetric flows. It is found that for some values of the Bound number and positive pressures, there exist limiting cofigurations with trapped bubble as the Froude number approaches a critical value (near zero). On the other hand, the free surface profile tends to develop a large number of inflexion points as the Froude numbers approach 1.
Download or read book Recent Developments in Free surface Flows written by John V. Wehausen and published by . This book was released on 1963 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: The following report attempts to present a self contained exposition of the developments in the theory of gravity waves and of jets and cavities which have taken place during the last five or six years, i.e., since the manuscripts were finished for the article Jets and Cavities, by D. Gilbarg and the article Surface Waves, by E. Laitone and the author for volume 9 of the Encyclopaedia of Physics, (Springer, Berlin, 1960). (Author).
Download or read book A STUDY OF FREE SURFACE UNSTEADY GRACITY FLOW THROUGH POROUS MEDIA written by Mohammad A. Mahdaviani and published by . This book was released on 1963 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Gravity Capillary Free Surface Flows written by Jean-Marc Vanden-Broeck and published by Cambridge University Press. This book was released on 2010-07-15 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experienced and well-respected author; essential monograph for applied mathematicians and engineers.
Download or read book Steady and Unsteady Potential Flow with Free Surfaces and Gravity written by Delmar Dean Fangmeier and published by . This book was released on 1967 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Non Hydrostatic Free Surface Flows written by Oscar Castro-Orgaz and published by Springer. This book was released on 2017-04-04 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides essential information on the higher mathematical level of approximation over the gradually varied flow theory, also referred to as the Boussinesq-type theory. In this context, it presents higher order flow equations, together with their applications in a broad range of pertinent engineering and environmental problems, including open channel, groundwater, and granular material flows.
