Hydrodynamics of Explosion

Hydrodynamics of Explosion PDF Author: V. K. Kedrinskiĭ
Publisher: Springer Science & Business Media
ISBN: 9783540224815
Category : Mathematics
Languages : en
Pages : 384

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Book Description
PRELIMINARY TEXT: The book includes results of experimental studies and mathematical models of wide class of nonstationary processes developing in liquid under pulse (explosive) loading. The author addresses engineers and scientists from scientific computation. Experimental results on structure and parameters of wave fields generated by explosions of cord and spiral charges, description of formation mechanisms of high speed cumulative flows at underwater explosions near free surface as well as studies on dynamics of spherical, cylindrical and ring cavities are presented. The features of shock wave transformation in bubbly liquids, their amplification as a result of collision and focusing, bubbly detonation wave formation in reactive bubbly liquids are in detail analyzed. The results of studies of real liquid microstructure as two-phase medium, bubbly cavitation development, rarefaction waves in real liquids, notion of their strength, relaxation of tensile stresses and process of liquid fructure under pulse (explosive) loading are discussed in detail.

Hydrodynamics of Explosion

Hydrodynamics of Explosion PDF Author: V. K. Kedrinskiĭ
Publisher: Springer Science & Business Media
ISBN: 9783540224815
Category : Mathematics
Languages : en
Pages : 384

Get Book Here

Book Description
PRELIMINARY TEXT: The book includes results of experimental studies and mathematical models of wide class of nonstationary processes developing in liquid under pulse (explosive) loading. The author addresses engineers and scientists from scientific computation. Experimental results on structure and parameters of wave fields generated by explosions of cord and spiral charges, description of formation mechanisms of high speed cumulative flows at underwater explosions near free surface as well as studies on dynamics of spherical, cylindrical and ring cavities are presented. The features of shock wave transformation in bubbly liquids, their amplification as a result of collision and focusing, bubbly detonation wave formation in reactive bubbly liquids are in detail analyzed. The results of studies of real liquid microstructure as two-phase medium, bubbly cavitation development, rarefaction waves in real liquids, notion of their strength, relaxation of tensile stresses and process of liquid fructure under pulse (explosive) loading are discussed in detail.

Hydrodynamics of Explosion

Hydrodynamics of Explosion PDF Author: Valery K. Kedrinskiy
Publisher: Springer Science & Business Media
ISBN: 3540285636
Category : Science
Languages : en
Pages : 372

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Book Description
Hydronamics of Explosion presents the research results for the problems of underwater explosions and contains a detailed analysis of the structure and the parameters of the wave fields generated by explosions of cord and spiral charges, a description of the formation mechanisms for a wide range of cumulative flows at underwater explosions near the free surface, and the relevant mathematical models. Shock-wave transformation in bubbly liquids, shock-wave amplification due to collision and focusing, and the formation of bubble detonation waves in reactive bubbly liquids are studied in detail. Particular emphasis is placed on the investigation of wave processes in cavitating liquids, which incorporates the concepts of the strength of real liquids containing natural microinhomogeneities, the relaxation of tensile stress, and the cavitation fracture of a liquid as the inversion of its two-phase state under impulsive (explosive) loading. The problems are classed among essentially nonlinear processes that occur under shock loading of liquids and may be of interest to researchers in physical acoustics, mechanics of multiphase media, shock-wave processes in condensed media, explosive hydroacoustics, and cumulation.

The Hydrodynamics of an Explosion

The Hydrodynamics of an Explosion PDF Author: Yu. S. Yakovlev
Publisher:
ISBN:
Category : Blast effect
Languages : en
Pages : 364

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Book Description
The problem of external forces and problems involving the action of an explosion on a structure are investigated. These problems are of interest to engineers, designers, and scientific workers. The following 4 studies were made: 1. General Laws Governing the Propagation of Shock Waves, 2. Explosion in an Unbounded Medium, 3. Simplest Boundary Problems of Explosion Theory, and 4. Principal Aspects of the Problem of External Forces in the Case of Aerial and Underwater Explosions. (Author).

Dynamics of Detonations and Explosions

Dynamics of Detonations and Explosions PDF Author:
Publisher: AIAA
ISBN: 9781600863875
Category : Detonation waves
Languages : en
Pages : 422

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Book Description


Smoothed Particle Hydrodynamics

Smoothed Particle Hydrodynamics PDF Author: Gui-Rong Liu
Publisher: World Scientific
ISBN: 9812384561
Category : Technology & Engineering
Languages : en
Pages : 473

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Book Description
This is the first-ever book on smoothed particle hydrodynamics (SPH) and its variations, covering the theoretical background, numerical techniques, code implementation issues, and many novel and interesting applications. It contains many appealing and practical examples, including free surface flows, high explosive detonation and explosion, underwater explosion and water mitigation of explosive shocks, high velocity impact and penetration, and multiple scale simulations coupled with the molecular dynamics method. An SPH source code is provided and coupling of SPH and molecular dynamics is discussed for multiscale simulation, making this a friendly book for readers and SPH users.

Water Waves Generated by Underwater Explosion

Water Waves Generated by Underwater Explosion PDF Author: Bernard Le Mehaute
Publisher: World Scientific
ISBN: 9789810220839
Category : Science
Languages : en
Pages : 398

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Book Description
This is the first book on explosion-generated water waves. It presents the theoretical foundations and experimental results of the generation and propagation of impulsively generated waves resulting from underwater explosions. Many of the theories and concepts presented herein are applicable to other types of water waves, in particular, tsunamis and waves generated by the fall of a meteorite. Linear and nonlinear theories, as well as experimental calibrations, are presented for cases of deep and shallow water explosions. Propagation of transient waves on dissipative, nonuniform bathymetries together with laboratory simulations are analyzed and discussed.

Problems of Point Blast Theory

Problems of Point Blast Theory PDF Author: V.P. Korobeinikov
Publisher: Springer Science & Business Media
ISBN: 9780883186749
Category : Science
Languages : en
Pages : 400

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Book Description
Problems of Point Blast Theory covers all the main topics of modern theory with the exception of applications to nova and supernova outbursts. All the presently known theoretical results are given and problems which are still to be resolved are indicated. A special feature of the book is the sophisticated mathematical approach. Of interest to specialists and graduate students working in hydrodynamics, explosion theory, plasma physics, mathematical physics, and applied mathematics.

Dynamics of Shock Waves, Explosions, and Detonations

Dynamics of Shock Waves, Explosions, and Detonations PDF Author: J. Raymond Bowen
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 632

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Book Description


Hydrodynamics of Pumps

Hydrodynamics of Pumps PDF Author: Christopher E. Brennen
Publisher: Cambridge University Press
ISBN: 1139497278
Category : Technology & Engineering
Languages : en
Pages : 287

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Book Description
Hydrodynamics of Pumps is a reference for pump experts and a textbook for advanced students. It examines the fluid dynamics of liquid turbomachines, particularly pumps, focusing on special problems and design issues associated with the flow of liquid through a rotating machine. There are two characteristics of a liquid that lead to problems and cause a significantly different set of concerns than those in gas turbines. These are the potential for cavitation and the high density of liquids, which enhances the possibility of damaging, unsteady flows and forces. The book begins with an introduction to the subject, including cavitation, unsteady flows and turbomachinery, basic pump design and performance principles. Chapter topics include flow features, cavitation parameters and inception, bubble dynamics, cavitation effects on pump performance, and unsteady flows and vibration in pumps - discussed in the three final chapters. The book is richly illustrated and includes many practical examples.

Optical Remote Sensing of Ocean Hydrodynamics

Optical Remote Sensing of Ocean Hydrodynamics PDF Author: Victor Raizer
Publisher: CRC Press
ISBN: 1351119168
Category : Technology & Engineering
Languages : en
Pages : 359

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Book Description
Optical Remote Sensing is one of the main technologies used in sea surface monitoring. Optical Remote Sensing of Ocean Hydrodynamics investigates and demonstrates capabilities of optical remote sensing technology for enhanced observations and detection of ocean environments. It provides extensive knowledge of physical principles and capabilities of optical observations of the oceans at high spatial resolution, 1-4m, and on the observations of surface wave hydrodynamic processes. It also describes the implementation of spectral-statistical and fusion algorithms for analyses of multispectral optical databases and establishes physics-based criteria for detection of complex wave phenomena and hydrodynamic disturbances including assessment and management of optical databases. This book explains the physical principles of high-resolution optical imagery of the ocean surface, discusses for the first time the capabilities of observing hydrodynamic processes and events, and emphasizes the integration of optical measurements and enhanced data analysis. It also covers both the assessment and the interpretation of dynamic multispectral optical databases and includes applications for advanced studies and nonacoustic detection. This book is an invaluable resource for researches, industry professionals, engineers, and students working on cross-disciplinary problems in ocean hydrodynamics, optical remote sensing of the ocean and sea surface remote sensing. Readers in the fields of geosciences and remote sensing, applied physics, oceanography, satellite observation technology, and optical engineering will learn the theory and practice of optical interactions with the ocean.