Analysis of Flows with Shocks

Analysis of Flows with Shocks PDF Author: Dale Arden Anderson
Publisher:
ISBN:
Category : Differential equations, Partial
Languages : en
Pages : 30

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Book Description

Analysis of Flows with Shocks

Analysis of Flows with Shocks PDF Author: Dale Arden Anderson
Publisher:
ISBN:
Category : Differential equations, Partial
Languages : en
Pages : 30

Get Book Here

Book Description


Analysis of Flow with Shocks

Analysis of Flow with Shocks PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 38

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Book Description


Supersonic Flow and Shock Waves

Supersonic Flow and Shock Waves PDF Author: Richard Courant
Publisher: Springer Science & Business Media
ISBN: 9780387902326
Category : Mathematics
Languages : en
Pages : 488

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Book Description
Courant and Friedrich's classical treatise was first published in 1948 and tThe basic research for it took place during World War II. However, many aspects make the book just as interesting as a text and a reference today. It treats the dynamics of compressible fluids in mathematical form, and attempts to present a systematic theory of nonlinear wave propagation, particularly in relation to gas dynamics. Written in the form of an advanced textbook, it should appeal to engineers, physicists and mathematicians alike.

Shock-tube Flow Analysis with a Dimensionless Velocity Number

Shock-tube Flow Analysis with a Dimensionless Velocity Number PDF Author: N. Muniswamy Reddy
Publisher:
ISBN:
Category : Measurement
Languages : en
Pages : 28

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Book Description
Shock tube flow analysis with dimensionless velocity number.

Analysis of the Convergence History of Flow Through Nozzles with Shocks

Analysis of the Convergence History of Flow Through Nozzles with Shocks PDF Author: A. Y. Cheer
Publisher:
ISBN:
Category :
Languages : en
Pages : 10

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Book Description


Shock Wave-Boundary-Layer Interactions

Shock Wave-Boundary-Layer Interactions PDF Author: Holger Babinsky
Publisher: Cambridge University Press
ISBN: 1139498649
Category : Technology & Engineering
Languages : en
Pages : 481

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Book Description
Shock wave-boundary-layer interaction (SBLI) is a fundamental phenomenon in gas dynamics that is observed in many practical situations, ranging from transonic aircraft wings to hypersonic vehicles and engines. SBLIs have the potential to pose serious problems in a flowfield; hence they often prove to be a critical - or even design limiting - issue for many aerospace applications. This is the first book devoted solely to a comprehensive, state-of-the-art explanation of this phenomenon. It includes a description of the basic fluid mechanics of SBLIs plus contributions from leading international experts who share their insight into their physics and the impact they have in practical flow situations. This book is for practitioners and graduate students in aerodynamics who wish to familiarize themselves with all aspects of SBLI flows. It is a valuable resource for specialists because it compiles experimental, computational and theoretical knowledge in one place.

Compressibility, Turbulence and High Speed Flow

Compressibility, Turbulence and High Speed Flow PDF Author: Thomas B. Gatski
Publisher: Academic Press
ISBN: 012397318X
Category : Science
Languages : en
Pages : 343

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Book Description
Compressibility, Turbulence and High Speed Flow introduces the reader to the field of compressible turbulence and compressible turbulent flows across a broad speed range, through a unique complimentary treatment of both the theoretical foundations and the measurement and analysis tools currently used. The book provides the reader with the necessary background and current trends in the theoretical and experimental aspects of compressible turbulent flows and compressible turbulence. Detailed derivations of the pertinent equations describing the motion of such turbulent flows is provided and an extensive discussion of the various approaches used in predicting both free shear and wall bounded flows is presented. Experimental measurement techniques common to the compressible flow regime are introduced with particular emphasis on the unique challenges presented by high speed flows. Both experimental and numerical simulation work is supplied throughout to provide the reader with an overall perspective of current trends. - An introduction to current techniques in compressible turbulent flow analysis - An approach that enables engineers to identify and solve complex compressible flow challenges - Prediction methodologies, including the Reynolds-averaged Navier Stokes (RANS) method, scale filtered methods and direct numerical simulation (DNS) - Current strategies focusing on compressible flow control

Mathematical Analysis of Shock Wave Reflection

Mathematical Analysis of Shock Wave Reflection PDF Author: Shuxing Chen
Publisher:
ISBN: 9789811577536
Category : Differential equations, Partial
Languages : en
Pages : 260

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Book Description
This book is aimed to make careful analysis to various mathematical problems derived from shock reflection by using the theory of partial differential equations. The occurrence, propagation and reflection of shock waves are important phenomena in fluid dynamics. Comparing the plenty of studies of physical experiments and numerical simulations on this subject, this book makes main efforts to develop the related theory of mathematical analysis, which is rather incomplete so far. The book first introduces some basic knowledge on the system of compressible flow and shock waves, then presents the concept of shock polar and its properties, particularly the properties of the shock polar for potential flow equation, which are first systematically presented and proved in this book. Mathematical analysis of regular reflection and Mach reflection in steady and unsteady flow are the most essential parts of this book. To give challenges in future research, some long-standing open problems are listed in the end. This book is attractive to researchers in the fields of partial differential equations, system of conservation laws, fluid dynamics, and shock theory.

Analytical Fluid Dynamics, Third Edition

Analytical Fluid Dynamics, Third Edition PDF Author: George Emanuel
Publisher: CRC Press
ISBN: 1351374591
Category : Technology & Engineering
Languages : en
Pages : 651

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Book Description
New Edition Now Covers Shock-Wave Analysis An in-depth presentation of analytical methods and physical foundations, Analytical Fluid Dynamics, Third Edition breaks down the "how" and "why" of fluid dynamics. While continuing to cover the most fundamental topics in fluid mechanics, this latest work emphasizes advanced analytical approaches to aid in the analytical process and corresponding physical interpretation. It also addresses the need for a more flexible mathematical language (utilizing vector and tensor analysis and transformation theory) to cover the growing complexity of fluid dynamics. Revised and updated, the text centers on shock-wave structure, shock-wave derivatives, and shock-produced vorticity; supersonic diffusers; thrust and lift from an asymmetric nozzle; and outlines operator methods and laminar boundary-layer theory. In addition, the discussion introduces pertinent assumptions, reasons for studying a particular topic, background discussion, illustrative examples, and numerous end-of-chapter problems. Utilizing a wide variety of topics on inviscid and viscous fluid dynamics, the author covers material that includes: Viscous dissipation The second law of thermodynamics Calorically imperfect gas flows Aerodynamic sweep Shock-wave interference Unsteady one-dimensional flow Internal ballistics Force and momentum balance The Substitution Principle Rarefaction shock waves A comprehensive treatment of flow property derivatives just downstream of an unsteady three-dimensional shock Shock-generated vorticity Triple points An extended version of the Navier‒Stokes equations Shock-free supersonic diffusers Lift and thrust from an asymmetric nozzle Analytical Fluid Dynamics, Third Edition outlines the basics of analytical fluid mechanics while emphasizing analytical approaches to fluid dynamics. Covering the material in-depth, this book provides an authoritative interpretation of formulations and procedures in analytical fluid dynamics, and offers analytical solutions to fluid dynamic problems.

Analysis of Shock-plugs in Quasi-one-dimensional Compressible Flow

Analysis of Shock-plugs in Quasi-one-dimensional Compressible Flow PDF Author: Matthew Alexander Thompson
Publisher:
ISBN:
Category : Microfluidics
Languages : en
Pages : 0

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Book Description
At small length scales, such as in micro-nozzles, the assumption that a shock wave is infinitesimally thin breaks-down due to the thickness of the shock being non-negligible compared to the dimensions of the nozzle. In this thesis, shock waves of finite thickness, or "shock-plugs," are modeled using the same methods and assumptions as a standard shock wave analysis. Due to the finite thickness of shock-plugs, however, two additional parameters are required in order to account for the differing inlet and exit areas, as well as the pressure on the side walls of the channel. A "typical" micro-nozzle with appropriate dimensions is considered to investigate the effects of these new parameters. It is found that the assumptions made in this model do not constrain shock thickness, and that a shock-plug of any thickness can exist inside of a nozzle for given values of inlet total properties and back pressure. Furthermore, analysis of the pressure on the side walls in the shock-plug model suggests that entropy generation within both shock-plugs and shock waves is best thought of as being due to unrestrained expansion as opposed to internal friction or temperature gradients, as it is more commonly held.