Описание: This book details a systematic characteristics-based finite element procedure to investigate incompressible, free-surface and compressible flows. Several sections derive the Fluid Dynamics equations from thermo-mechanics principles and develop this multi-dimensional and infinite-directional upstream procedure by combining a finite element discretization with an implicit non-linearly stable Runge-Kutta time integration for the numerical solution of the Euler and Navier Stokes equations. Based on the mathematics and physics of multi-dimensional characteristics, convection as well as acoustics, and inducing by design a controllable multi-dimensional upwind bias that can be locally optimized, the procedure crisply captures contact discontinuities, normal as well as oblique shocks, and generates essentially non-oscillatory solutions for incompressible, subsonic, transonic, supersonic, and hypersonic inviscid and viscous flows with chemical reactions and work, heat and mass transfer.
Описание: This book focuses on the development of a theory of info-dynamics to support the theory of info-statics in the general theory of information.
Автор: Wojciech Mitkowski Название: Modelling Dynamics in Processes and Systems ISBN: 3642100759 ISBN-13(EAN): 9783642100758 Издательство: Springer Рейтинг: Цена: 17324 р. Наличие на складе: Поставка под заказ.
Описание: This volume features the latest research on modeling dynamics in processes and systems. It details modern tools and techniques that can be useful for the modeling of dynamics, taking a close look at automation and robotics as well as biological systems.
Автор: C.C. Chao; Steven A. Orszag; W. Shyy Название: Recent Advances in Computational Fluid Dynamics ISBN: 3540508724 ISBN-13(EAN): 9783540508724 Издательство: Springer Рейтинг: Цена: 15014 р. Наличие на складе: Поставка под заказ.
Описание: Scientific computing is directly responsible for such recent developments as the secondary instability theory of transition to turbulence, dynamical systems analyses of routes to chaos, ideas on the geometry of turbulence, direct simulations of turbulence, three-dimensional full-aircraft flow analyses, and so on.
Автор: Hubert Hahn Название: Rigid Body Dynamics of Mechanisms ISBN: 3642076173 ISBN-13(EAN): 9783642076176 Издательство: Springer Рейтинг: Цена: 24140 р. Наличие на складе: Поставка под заказ.
Описание: An overview over the theoretical background of rigid body mechanics is given as well as a systematic approach for deriving and solving model equations of general rigid body mechanisms in the form of differential-algebraic equations (DAE).
Автор: Wach Piotr Название: Dynamics and Control of Electrical Drives ISBN: 3642441831 ISBN-13(EAN): 9783642441837 Издательство: Springer Рейтинг: Цена: 19428 р. Наличие на складе: Поставка под заказ.
Описание: This book examines the dynamics and control of electrical drives. It features examples in dynamics and control of specific drives and covers interrelations between modern electric drives, power electronics, mechatronics and application of control methods.
Автор: Gregor Betz Название: Debate Dynamics: How Controversy Improves Our Beliefs ISBN: 9401784264 ISBN-13(EAN): 9789401784269 Издательство: Springer Рейтинг: Цена: 16169 р. Наличие на складе: Поставка под заказ.
Описание: This highly innovative study deploys multi-agent simulation of controversial debate to explore whether, in fact, critical argumentation is an effective way to overcome disagreement. It synthesizes research in both formal epistemology and argumentation theory.
Автор: Rutherford Aris; Donald G. Aronson; Harry L. Swinn Название: Patterns and Dynamics in Reactive Media ISBN: 1461278325 ISBN-13(EAN): 9781461278320 Издательство: Springer Рейтинг: Цена: 17270 р. Наличие на складе: Поставка под заказ.
Описание: Ever since the seminal works on traveling waves and morphogenesis by Fisher, by Kolmogorov, Petrovski and Piscunov, and by Turing, scientists from many disciplines have been fascinated by questions concerning the formation of steady or dynamic patterns in reactive media.
Автор: Kazumi Watanabe; Franz Ziegler Название: Dynamics of Advanced Materials and Smart Structures ISBN: 9048161924 ISBN-13(EAN): 9789048161928 Издательство: Springer Рейтинг: Цена: 30223 р. Наличие на складе: Поставка под заказ.
Описание: IUTAM Symposium held in Yonezawa, Japan, 20-24 May 2002
Автор: R.A. Howland Название: Intermediate Dynamics ISBN: 1441939202 ISBN-13(EAN): 9781441939203 Издательство: Springer Рейтинг: Цена: 8661 р. Наличие на складе: Поставка под заказ.
Описание:
As the name implies, Intermediate Dynamics: A Linear Algebraic Approach views "intermediate dynamics"--Newtonian 3-D rigid body dynamics and analytical mechanics--from the perspective of the mathematical field. This is particularly useful in the former: the inertia matrix can be determined through simple translation (via the Parallel Axis Theorem) and rotation of axes using rotation matrices. The inertia matrix can then be determined for simple bodies from tabulated moments of inertia in the principal axes; even for bodies whose moments of inertia can be found only numerically, this procedure allows the inertia tensor to be expressed in arbitrary axes--something particularly important in the analysis of machines, where different bodies' principal axes are virtually never parallel. To understand these principal axes (in which the real, symmetric inertia tensor assumes a diagonalized "normal form"), virtually all of Linear Algebra comes into play. Thus the mathematical field is first reviewed in a rigorous, but easy-to-visualize manner. 3-D rigid body dynamics then become a mere application of the mathematics. Finally analytical mechanics--both Lagrangian and Hamiltonian formulations--is developed, where linear algebra becomes central in linear independence of the coordinate differentials, as well as in determination of the conjugate momenta.
Features include:
- A general, uniform approach applicable to "machines" as well as single rigid bodies
- Complete proofs of all mathematical material. Similarly, there are over 100 detailed examples giving not only the results, but all intermediate calculations
- An emphasis on integrals of the motion in the Newtonian dynamics
- Development of the Analytical Mechanics based on Virtual Work rather than Variational Calculus, both making the presentation more economical conceptually, and the resulting principles able to treat both conservative and non-conservative systems.
Автор: John-Jules Ch. Meyer; Jan Treur Название: Dynamics and Management of Reasoning Processes ISBN: 9048159032 ISBN-13(EAN): 9789048159031 Издательство: Springer Рейтинг: Цена: 11544 р. Наличие на складе: Поставка под заказ.
Описание: This volume, the 6th volume in the DRUMS Handbook series, is part of the after- math of the successful ESPRIT project DRUMS (Defeasible Reasoning and Un- certainty Management Systems) which took place in two stages from 1989-1996. In the second stage (1993-1996) a work package was introduced devoted to the topics Reasoning and Dynamics, covering both the topics of 'Dynamics of Rea- soning', where reasoning is viewed as a process, and 'Reasoning about Dynamics', which must be understood as pertaining to how both designers of and agents within dynamic systems may reason about these systems. The present volume presents work done in this context. This work has an emphasis on modelling and formal techniques in the investigation of the topic "Reasoning and Dynamics," but it is not mere theory that occupied us. Rather research was aimed at bridging the gap between theory and practice. Therefore also real-life applications of the modelling techniques were considered, and we hope this also shows in this volume, which is focused on the dynamics of reasoning processes. In order to give the book a broader perspective, we have invited a number of well-known researchers outside the project but working on similar topics to contribute as well. We have very pleasant recollections of the project, with its lively workshops and other meetings, with the many sites and researchers involved, both within and outside our own work package.
Описание: During the last decades completely new technologies for high speed railway vehicles have been developed. However, new developments have revealed new limitations: settlement and destruction of the ballast and the subgrade lead to deterioration of the track;
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