Numerical Calculations of Two-dimensional, Unsteady Transonic Flows with Circulation

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ISBN 13 :
Total Pages : 34 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Numerical Calculations of Two-dimensional, Unsteady Transonic Flows with Circulation by : Richard M. Beam

Download or read book Numerical Calculations of Two-dimensional, Unsteady Transonic Flows with Circulation written by Richard M. Beam and published by . This book was released on 1974 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Unsteady Transonic Flows in Two Dimensional Channels

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ISBN 13 :
Total Pages : 39 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Unsteady Transonic Flows in Two Dimensional Channels by : Thomas C Adamson (Jr)

Download or read book Unsteady Transonic Flows in Two Dimensional Channels written by Thomas C Adamson (Jr) and published by . This book was released on 1971 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt: A two dimensional unsteady transonic irrotational inviscid flow of a perfect gas with constant specific heats is considered. The analysis involves perturbations from a uniform sonic isentropic flow. The governing perturbation potential equations are derived for various orders of the ratio of the characteristic time associated with a temporal flow disturbance to the time taken by a sonic disturbance to traverse the transonic regime. The case where this ratio is large compared to one is studied in detail. A similarity solution involving an arbitrary function of time is found and it is shown that this solution corresponds to unsteady channel flows with either stationary or time varying wall shapes. Numerical computations are presented showing the temporal changes in flow structure as a disturbance dies out exponentially for the following typical nozzle flows: simple accelerating (Meyer) flow and flow with supersonic pockets (Taylor and limiting Taylor flow). (Author).

Numerical Calculation of Unsteady Inviscid Rotational Transonic Flow Past Airfoils Using Euler Equations

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ISBN 13 :
Total Pages : 582 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Numerical Calculation of Unsteady Inviscid Rotational Transonic Flow Past Airfoils Using Euler Equations by : Murali Damodaran

Download or read book Numerical Calculation of Unsteady Inviscid Rotational Transonic Flow Past Airfoils Using Euler Equations written by Murali Damodaran and published by . This book was released on 1987 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Unsteady Transonic Flows in Two-Dimensional Channels with Oscillating Boundaries

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ISBN 13 :
Total Pages : 103 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Unsteady Transonic Flows in Two-Dimensional Channels with Oscillating Boundaries by : T. C Adamson (Jr)

Download or read book Unsteady Transonic Flows in Two-Dimensional Channels with Oscillating Boundaries written by T. C Adamson (Jr) and published by . This book was released on 1981 with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unsteady transonic flow in two-dimensional duct with a shock wave is considered. The flow entering the duct is uniform and steady; unsteadiness is caused by any mixture of impressed oscillations in wall shape and back pressure. Asymptotic methods are employed to give solutions for flow properties and for position and velocity of the shock wave in several different problems, characterized by the relative orders of the nondimensional amplitude and frequency of the oscillations. Illustrative example flows are considered, with a numerical solutions used for complex wall shapes. (Author).

Numerical Studies of 2-dimensional Flows

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ISBN 13 :
Total Pages : 28 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Numerical Studies of 2-dimensional Flows by :

Download or read book Numerical Studies of 2-dimensional Flows written by and published by . This book was released on 1985 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: A formulation of the lambda scheme for the analysis of two dimensional inviscid, compressible, unsteady transonic flows is presented. The scheme uses generalized Riemann variables to determine the appropriate two point, one sided finite difference approximation for each derivative in the unsteady Euler equations. These finite differences are applied at the predictor and corrector levels with shock updating at each level. The weaker oblique shocks are captured, but strong near normal shocks are fitted into the flow using the Rankine-Hugoniot relations. This code is demonstrated with a numerical example of a duct flow problem with developing normal and oblique shock waves. The technique is implemented in a code which has been made efficient by streamlining to a minimal number of operations and by eliminating branch statements. The scheme is shown to provide an accurate analysis of the flow, including formation, motions, and interactions of shocks; the results obtained on a relatively coarse mesh are comparable to those obtained by other methods on much finer meshes.

Unsteady Transonic Flow

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ISBN 13 :
Total Pages : 152 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Unsteady Transonic Flow by : Mårten Landahl

Download or read book Unsteady Transonic Flow written by Mårten Landahl and published by . This book was released on 1961 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NASA Technical Note

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ISBN 13 :
Total Pages : 926 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis NASA Technical Note by :

Download or read book NASA Technical Note written by and published by . This book was released on 1974 with total page 926 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Japanese Science and Technology, 1983-1984

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ISBN 13 :
Total Pages : 1080 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Japanese Science and Technology, 1983-1984 by : United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch

Download or read book Japanese Science and Technology, 1983-1984 written by United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch and published by . This book was released on 1985 with total page 1080 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 248 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1990 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Japanese Science and Technology

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ISBN 13 :
Total Pages : 724 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Japanese Science and Technology by :

Download or read book Japanese Science and Technology written by and published by . This book was released on 1986 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Modern Course in Aeroelasticity

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Publisher : Springer Nature
ISBN 13 : 3030742369
Total Pages : 828 pages
Book Rating : 4.0/5 (37 download)

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Book Synopsis A Modern Course in Aeroelasticity by : Earl H. Dowell

Download or read book A Modern Course in Aeroelasticity written by Earl H. Dowell and published by Springer Nature. This book was released on 2021-10-16 with total page 828 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the sixth edition. It is suitable for one or more courses at the advanced undergraduate level and graduate level to cover the field of aeroelasticity. It is also of value to the research scholar and engineering practitioner who wish to understand the state of the art in the field. This book covers the basics of aeroelasticity or the dynamics of fluid–structure interaction. While the field began in response to the rapid development of aviation, it has now expanded into many branches of engineering and scientific disciplines and treats physical phenomena from aerospace engineering, bioengineering, civil engineering, and mechanical engineering in addition to drawing the attention of mathematicians and physicists. The basic questions addressed are dynamic stability and response of fluid structural systems as revealed by both linear and nonlinear mathematical models and correlation with experiment. The use of scaled models and full-scale experiments and tests play a key role where theory is not considered sufficiently reliable.

Applied Mechanics Reviews

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ISBN 13 :
Total Pages : 540 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Applied Mechanics Reviews by :

Download or read book Applied Mechanics Reviews written by and published by . This book was released on 1978 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Modern Course in Aeroelasticity

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Publisher : Springer Science & Business Media
ISBN 13 : 9401578583
Total Pages : 575 pages
Book Rating : 4.4/5 (15 download)

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Book Synopsis A Modern Course in Aeroelasticity by : Howard C. Curtiss Jr.

Download or read book A Modern Course in Aeroelasticity written by Howard C. Curtiss Jr. and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 575 pages. Available in PDF, EPUB and Kindle. Book excerpt: Areader who achieves a substantial command of the material con tained in this book should be able to read with understanding most of the literature in the field. Possible exceptions may be certain special aspects of the subject such as the aeroelasticity of plates and sheIls or the use of electronic feedback control to modify aeroelastic behavior. The first author has considered the former topic in aseparate volume. The latter topic is also deserving of aseparate volume. In the first portion of the book the basic physical phenomena of divergence, control surface eflectiveness, flutter and gust response of aeronautical vehicles are treated. As an indication of the expanding scope of the field, representative examples are also drawn from the non aeronautical literature. To aid the student who is encountering these phenomena for the first time, each is introduced in the context of a simple physical model and then reconsidered systematicaIly in more compli cated models using more sophisticated mathematics.

A Collection of Technical Papers

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ISBN 13 :
Total Pages : 544 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis A Collection of Technical Papers by :

Download or read book A Collection of Technical Papers written by and published by . This book was released on 1980 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Harmonic Analysis Method for Unsteady Transonic Flow and Its Application to the Flutter of Airfoils

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ISBN 13 :
Total Pages : 156 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis A Harmonic Analysis Method for Unsteady Transonic Flow and Its Application to the Flutter of Airfoils by : F. Edward Ehlers

Download or read book A Harmonic Analysis Method for Unsteady Transonic Flow and Its Application to the Flutter of Airfoils written by F. Edward Ehlers and published by . This book was released on 1982 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 1148 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1989 with total page 1148 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Computation of unsteady transonic flows through rotating and stationary cascades

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ISBN 13 :
Total Pages : 140 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Computation of unsteady transonic flows through rotating and stationary cascades by : John I. Erdos

Download or read book Computation of unsteady transonic flows through rotating and stationary cascades written by John I. Erdos and published by . This book was released on 1977 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: