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Author: T Leighton Publisher: Elsevier ISBN: 9780124419209 Category : Science Languages : en Pages : 258
Book Description
This volume deals with the interaction of acoustic fields with bubbles in liquids. The principles of cavitation (generation of bubbles in liquids by rapid changes as those introduced by ultrasound) are expounded. When cavity bubbles implode they produce shock waves in the liquid. Components can be damaged by cavitation if it is induced by turbulent flow. These phenomena have important implications, particularly in underwater acoustics (the fastest growing field in acoustics research).
Author: T Leighton Publisher: Elsevier ISBN: 9780124419209 Category : Science Languages : en Pages : 258
Book Description
This volume deals with the interaction of acoustic fields with bubbles in liquids. The principles of cavitation (generation of bubbles in liquids by rapid changes as those introduced by ultrasound) are expounded. When cavity bubbles implode they produce shock waves in the liquid. Components can be damaged by cavitation if it is induced by turbulent flow. These phenomena have important implications, particularly in underwater acoustics (the fastest growing field in acoustics research).
Author: Shigeo Fujikawa Publisher: Springer Science & Business Media ISBN: 3642180388 Category : Technology & Engineering Languages : en Pages : 235
Book Description
Physically correct boundary conditions on vapor-liquid interfaces are essential in order to make an analysis of flows of a liquid including bubbles or of a gas including droplets. Suitable boundary conditions do not exist at the present time. This book is concerned with the kinetic boundary condition for both the plane and curved vapor-liquid interfaces, and the fluid dynamics boundary condition for Navier-Stokes(fluid dynamics) equations. The kinetic boundary condition is formulated on the basis of molecular dynamics simulations and the fluid dynamics boundary condition is derived by a perturbation analysis of Gaussian-BGK Boltzmann equation applicable to polyatomic gases. The fluid dynamics boundary condition is applied to actual flow problems of bubbles in a liquid and droplets in a gas.
Author: Anastasios G Malliaris Publisher: World Scientific ISBN: 9814480045 Category : Business & Economics Languages : en Pages : 373
Book Description
The compendium of papers in this volume focuses on aspects of economic uncertainty, financial instabilities and asset bubbles.Economic uncertainty is modeled in continuous time using the mathematical techniques of stochastic calculus. A detailed treatment of important topics is provided, including the existence and uniqueness of asymptotic economic growth, the modeling of inflation and interest rates, the decomposition of inflation and its volatility, and the extension of the quantity theory of money to allow for randomness.The reader is also introduced to the methods of chaotic dynamics, and this methodology is applied to asset pricing, the European equity markets, and the multi-fractality in foreign currency markets.Since the techniques of stochastic calculus and chaotic dynamics do not readily accommodate the presence of stochastic bubbles, several papers discuss in depth the presence of financial bubbles in asset prices, and econometric work is performed to link such bubbles to monetary policy.Finally, since bubbles often burst rather than deflate slowly, the last section of the book studies the crash of October 1987 as well as other crashes of national equity markets due to the Persian gulf crisis.
Author: Douglas D. Evanoff Publisher: OUP USA ISBN: 0199844402 Category : Business & Economics Languages : en Pages : 482
Book Description
This volume critically re-examines the profession's understanding of asset bubbles in light of the global financial crisis of 2007-09. It is well known that bubbles have occurred in the past, with the October 1929 crash as the most demonstrative example. However, the remarkably well-behaved performance of the US economy from 1945 to 2006, and, in particular during the Great Moderation period of 1984 to 2006, assured the economics profession and monetary policymakers that asset bubbles could be effectively managed with little or no real economic impact. The recent financial crisis has now triggered a debate about the emergence of a sequence of repeated bubbles in the Nasdaq market, housing market, credit market, and commodity markets. The realities of the crisis have intensified theoretical modeling, empirical methodologies, and debate on policy issues surrounding asset price bubbles and their potentially adverse economic impact if poorly managed. Taking a novel approach, the editors of this book present five classic papers that represent accepted thinking about asset bubbles prior to the financial crisis. They also include original papers challenging orthodox thinking and presenting new insights. A summary essay highlights the lessons learned and experiences gained since the crisis.
Author: Ruth Tearle Publisher: Change Designs ISBN: 0620337303 Category : Languages : en Pages : 203
Book Description
This is an inpirational novel that will help anyone grappling with important life questions such as: How can I experience happiness when I have so many responsibilities? How can I follow my destiny and earn a living? How do I find insight and inspiration in a city.
Author: Robert P. Flood Publisher: MIT Press ISBN: 9780262061698 Category : Business & Economics Languages : en Pages : 528
Book Description
The papers in this book are grouped into three sections: the first on price bubbles is primarily financial; the second on speculative attacks (on exchange rate regimes) is international in scope; and the third, on policy switching, is concerned with monetary policy.
Author: David L. Western Publisher: Psychology Press ISBN: 9780415369695 Category : Business & Economics Languages : en Pages : 262
Book Description
Examines the current conditions before looking back to the events of the last century - The Great Depression, the 1970s oil crisis, the party-for-the-rich atmosphere of the 1980's and the emergence of the new economy.
Author: T Leighton
Author: John Cassidy
Author: T Leighton
Author: Shigeo Fujikawa
Author: Anastasios G Malliaris
Author: Douglas D. Evanoff
Author: Benjamin Rosenberg
Author: Ruth Tearle
Author: Robert P. Flood
Author: Charles Vernon Boys
Author: David L. Western