theory and applications of nonviscous fluid flows

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Theory And Applications Of Nonviscous Fluid Flows

Author : Radyadour K. Zeytounian
ISBN : 9783642562150
Genre : Technology & Engineering
File Size : 90. 73 MB
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From the reviews: "Researchers in fluid dynamics and applied mathematics will enjoy this book for its breadth of coverage, hands-on treatment of important ideas, many references, and historical and philosophical remarks." Mathematical Reviews

Theory And Applications Of Viscous Fluid Flows

Author : Radyadour Kh. Zeytounian
ISBN : 9783662104477
Genre : Science
File Size : 60. 17 MB
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This book closes the gap between standard undergraduate texts on fluid mechanics and monographical publications devoted to specific aspects of viscous fluid flows. Each chapter serves as an introduction to a special topic that will facilitate later application by readers in their research work.

Mathematical Theory Of Incompressible Nonviscous Fluids

Author : Carlo Marchioro
ISBN : 9781461242840
Genre : Mathematics
File Size : 79. 97 MB
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Fluid dynamics is an ancient science incredibly alive today. Modern technol ogy and new needs require a deeper knowledge of the behavior of real fluids, and new discoveries or steps forward pose, quite often, challenging and diffi cult new mathematical {::oblems. In this framework, a special role is played by incompressible nonviscous (sometimes called perfect) flows. This is a mathematical model consisting essentially of an evolution equation (the Euler equation) for the velocity field of fluids. Such an equation, which is nothing other than the Newton laws plus some additional structural hypo theses, was discovered by Euler in 1755, and although it is more than two centuries old, many fundamental questions concerning its solutions are still open. In particular, it is not known whether the solutions, for reasonably general initial conditions, develop singularities in a finite time, and very little is known about the long-term behavior of smooth solutions. These and other basic problems are still open, and this is one of the reasons why the mathe matical theory of perfect flows is far from being completed. Incompressible flows have been attached, by many distinguished mathe maticians, with a large variety of mathematical techniques so that, today, this field constitutes a very rich and stimulating part of applied mathematics.

Mathematical Theory Of Incompressible Nonviscous Fluids

Author : Carlo Marchioro
ISBN : 9781461242840
Genre : Mathematics
File Size : 75. 38 MB
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Fluid dynamics is an ancient science incredibly alive today. Modern technol ogy and new needs require a deeper knowledge of the behavior of real fluids, and new discoveries or steps forward pose, quite often, challenging and diffi cult new mathematical {::oblems. In this framework, a special role is played by incompressible nonviscous (sometimes called perfect) flows. This is a mathematical model consisting essentially of an evolution equation (the Euler equation) for the velocity field of fluids. Such an equation, which is nothing other than the Newton laws plus some additional structural hypo theses, was discovered by Euler in 1755, and although it is more than two centuries old, many fundamental questions concerning its solutions are still open. In particular, it is not known whether the solutions, for reasonably general initial conditions, develop singularities in a finite time, and very little is known about the long-term behavior of smooth solutions. These and other basic problems are still open, and this is one of the reasons why the mathe matical theory of perfect flows is far from being completed. Incompressible flows have been attached, by many distinguished mathe maticians, with a large variety of mathematical techniques so that, today, this field constitutes a very rich and stimulating part of applied mathematics.

Aerodynamic Design Of Axial Flow Compressors

Author : Irving A. Johnsen
ISBN : STANFORD:36105113764901
Genre : Axial flow compressors
File Size : 65. 52 MB
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Applied Hydrodynamics

Author : Hubert Chanson
ISBN : 9781138000933
Genre : Science
File Size : 28. 71 MB
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This textbook treats Hydro- and Fluid Dynamics, the engineering science dealing with forces and energies generated by fluids in motion, playing a vital role in everyday life. Practical examples include the flow motion in the kitchen sink, the exhaust fan above the stove, and the air conditioning system in our home. When driving a car, the air flow around the vehicle body induces some drag which increases with the square of the car speed and contributes to excess fuel consumption. Engineering applications encompass fluid transport in pipes and canals, energy generation, environmental processes and transportation (cars, ships, aircrafts). This book deals with the topic of applied hydrodynamics. The lecture material is grouped into two complementary sections: ideal fluid flow and real fluid flow. The former deals with two- and possibly three-dimensional fluid motions that are not subject to boundary friction effects, while the latter considers the flow regions affected by boundary friction and turbulent shear. The lecture material is designed as an intermediate course in fluid dynamics for senior undergraduate and postgraduate students in Civil, Environmental, Hydraulic and Mechanical Engineering. It is supported by notes, applications, remarks and discussions in each chapter. Moreover a series of appendices is added, while some major homework assignments are developed at the end of the book, before the bibliographic references.

Introduction To Fluid Mechanics

Author : Yasuki Nakayama
ISBN : 9780081024386
Genre : Technology & Engineering
File Size : 22. 99 MB
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Introduction to Fluid Mechanics, Second Edition, uses clear images and animations of flow patterns to help readers grasp the fundamental rules of fluid behavior. Everyday examples are provided for practical context, before tackling the more involved mathematic techniques that form the basis for computational fluid mechanics. This fully updated and expanded edition builds on the author’s flair for flow visualization with new content. With basic introductions to all essential fluids theory, and exercises to test your progress, this is the ideal introduction to fluids for anyone involved in mechanical, civil, chemical, or biomedical engineering. Provides illustrations and animations to demonstrate fluid behavior Includes examples and exercises drawn from a range of engineering fields Explains a range of computerized and traditional methods for flow visualization, and how to choose the correct one Features a fully reworked section on computational fluid dynamics based on discretization methods

Fluid Mechanics And Machinery

Author : C. P. Kothandaraman
ISBN : 9788122419757
Genre : Fluid mechanics
File Size : 26. 23 MB
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The Text Provides The Following:Guidance In Building Of Physical And Mathematical Models.Numerical Examples For Each Of The Equations Derived Numbering More Than 100.Sketches And Illustrations Numbering More Than 200.Solved Problems To Highlight Whole Spectrum Of Applications Numbering More Than 400.Objective Questions For Self Evaluation Numbering More Than 700.Graded Problems For Exercise Mostly With Answers, Numbering More Than 450.Stress On Validation Of Numerical Results By Counter Checking.

Nasa Sp

Author :
ISBN : UOM:39015047375608
Genre : Aeronautics
File Size : 50. 63 MB
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A General Though Flow Theory Of Fluid Flow With Subsonic Or Supersonic Velocity In Turbomachines Of Arbitrary Hub And Casing Shapes

Author :
ISBN : OCLC:946629879
Genre :
File Size : 50. 33 MB
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A general steady through-flow theory of nonviscous fluid in turbomachines: of arbitrary hub- and casing-wall shapes with subsonic or supersonic velocity is presented. The theory is applicable to both direct and inverse problems and is derived primarily for use in turbomachines having thin blades of high solidity with a simple approximate correction factor for blade-thickness effect. Through the use of the stream function, the continuity equation and the equation of motion in the radial direction are combined to form a principal equation for the present problem. The principal equation contains some terms that are either prescribed or to be determined by other equations defining the problem. Two forms of the principal equation are obtained for the two main groups of current compressor and turbine design in which the variation of tangential velocity and the variation of the ratio of tangential to axial velocity throughout the blade region are given. When the tangential velocity is given, the principal equation is elliptic or hyperbolic, depending on whether the meridional velocity is subsonic or supersonic, respectively. When a relation between the tangential and the axial velocity is given, however, the principal equation becomes hyperbolic when the relative-velocity is supersonic. A general method of solution for both the elliptic and the hyperbolic case is outlined. Specific applications of the theory to several common types of compressor and turbine employing free-vortex, symmetrical-velocity-diagram, solid-rotation-type, nontwisted-blade, and radial-blade - element designs are discussed.

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