Описание: The numerical treatment of the evolutionary incompressible Navier-Stokes equations, which determine many practicaIly relevant fluid flows, is an area of considerable interest for industrial as weIl as scientific applications. Im- portant for drawing furt her conclusions for the behavior of certain flows in diverse disciplines such as (astro-)physics, engineering, meteorology, oceanog- raphy, or biology is a reliable, robust and efficient numerical model. The goal of computing highly complex flows requires the development of sophisticated algorithms. In general, numerical schemes which do not cause high computa- tional cost, often suffer from stability or reliability problems and vice versa. So, it demands a numerical and physical a-priori knowledge from the user in order to select the "best fitting algorithm" for a particular problem under consideration. The use of knowledge about physical phenomena appearing in a specific problem aIlows the relaxation of some robustness-conditions that otherwise need to be imposed on the numerical scheme in order to ensure reliability with respect to the convergence behavior. To this end, this leads to permittance of numerical models simulating continuous flows which do not satisfy severe stability restrictions that lead to robust schemes, with the advantage of lower computational costs necessary to obtain the same accu- racy. A major part of this book is devoted to such schemes that are of great importance: classical projection methods 01 high er order and nonstationary quasi-compressibility methods.
Автор: D. Arnal; R. Michel Название: Laminar-Turbulent Transition ISBN: 3642841058 ISBN-13(EAN): 9783642841057 Издательство: Springer Рейтинг: Цена: 20896.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: For this reason, the International Union of Applied Mechanics decided to sponsor a third Symposium on "Laminar-Turbulent Transition", which would be organised by the ONERA Toulouse Research Center and held at "Ecole Nationale Superieure de l`Aeronautique et de l`Espace" in 1989.
Автор: Kenneth C. Hall; Robert E. Kielb; Jeffrey P. Thoma Название: Unsteady Aerodynamics, Aeroacoustics and Aeroelasticity of Turbomachines ISBN: 9048170915 ISBN-13(EAN): 9789048170913 Издательство: Springer Рейтинг: Цена: 32651.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Автор: George Staab Название: Laminar Composites ISBN: 0128024003 ISBN-13(EAN): 9780128024003 Издательство: Elsevier Science Рейтинг: Цена: 13980.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This reference text provides students and practicing engineers with the theoretical knowledge and practical skills needed to identify, model, and solve structural analysis problems involving continuous fiber laminated composites. The principles are illustrated throughout with numerous examples and case studies, as well as example problems similar in nature to those found in strength of materials texts. A solutions manual is available. Extensive coverage of test methods and experimental techniques distinguished Staab from the many theory-led books on composites, making it ideal for practicing engineers and courses with a practical emphasis. The second edition of Laminar Composites is ideal for engineers with a firm understanding of basic structural analysis discovering for the first time the intricacies of orthotropic material behavior and laminate analysis. The fundamental equations required to formulate and assess the behavior of laminated composites are presented in an easy to follow format. Revised and updated throughout, the second edition also includes three new chapters; beams, plates, shells, each covering aspects such as bending, deformation and vibration accompanied by the relevant equations of equilibrium and motion.
Автор: Carlos A. Brebbia Название: Viscous Flow Applications ISBN: 3642836852 ISBN-13(EAN): 9783642836855 Издательство: Springer Рейтинг: Цена: 15672.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The Boundary Element Method has now become a powerful tool of engineering analysis and is routinely applied for the solution of elastostatics and potential problems. Chapter 3 describes the gen- eralized formulation for unsteady viscous flow problems developed over many years at Georgia Institute of Technology.
Автор: H.F. Fasel; W.S. Saric Название: Laminar-Turbulent Transition ISBN: 3642087523 ISBN-13(EAN): 9783642087523 Издательство: Springer Рейтинг: Цена: 68340.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The origins of turbulent flow and the transition from laminar to turbulent flow are among the most important unsolved problems of fluid mechanics and aerodynamics. The major contributions of Stuttgart 1979 centered on nonlinear behavior and later stages of transition in two-dimensional boundary layers.
Автор: Siegfried Wagner; Markus Kloker; Ulrich Rist Название: Recent Results in Laminar-Turbulent Transition ISBN: 364207345X ISBN-13(EAN): 9783642073458 Издательство: Springer Рейтинг: Цена: 47377.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The papers summarise the results of the programme and cover transition mechanisms, transition prediction, transition control, natural transition and measurement techniques, transition - turbulence - separation, and visualisation issues.
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