Transonic, Shock, and Multidimensional Flows

Transonic, Shock, and Multidimensional Flows
Author: Richard E. Meyer
Publisher: Academic Press
Total Pages: 356
Release: 2014-05-10
Genre: Technology & Engineering
ISBN: 1483264602
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Mathematics Research Center Symposium: Transonic, Shock, and Multidimensional Flows: Advances in Scientific Computing covers the lectures presented at a Symposium on Transonic, Shock, and Multidimensional Flows, held in Madison on May 13-15, 1981, under the auspices of the Mathematics Research Center of the University of Wisconsin. The book focuses on the advancements in the scientific computation of high-speed aerodynamic phenomena and related fluid motions. The selection first elaborates on computational fluid dynamics of airfoils and wings; shock-free configurations in two- and three-dimensional transonic flow; and steady-state solution of the Euler equations for transonic flow. Discussions focus on boundary conditions, convergence acceleration, indirect design of airfoils, and trailing edge and the boundary layer. The text then examines the calculation of transonic potential flow past three-dimensional configurations and remarks on the numerical solution of Tricomi-type equations. The manuscript ponders on the design and numerical analysis of vortex methods, shock calculations and the numerical solution of singular perturbation problems, tracking of interfaces for fluid flow, and transonic flows with viscous effects. Topics include numerical algorithm, difference approximation for scalar equations, boundary conditions, transonic flow in a tube, and governing equations. The selection is a dependable reference for researchers interested in transonic, shock, and multidimensional flows.

Transonic, Shock, and Multidimensional Flows: Advances in Scientific Computing

Transonic, Shock, and Multidimensional Flows: Advances in Scientific Computing
Author:
Publisher:
Total Pages: 355
Release: 1982
Genre:
ISBN:
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Contents: Computational Fluid Dynamics of Airfoils and Wings; Shock-Free Configurations in Two-and Three-Dimensional Transonic Flow; Steady-State Solution of the Euler Equations for Transonic Flow; Calculation of Transonic Potential Flow Past Three-Dimensional Configurations; Computational Study of the Asymptotic Flow Structure of a High-Aspect-Ratio Swept Wing in Transonic Flow; Some Remarks on the Numerical Solution of Tricomi-Type Equations; Numerical Solution of the Equations of Compressible Viscous Flow; Implicit Finite Difference Simulation of Inviscid and Viscous Compressible Flow; Transonic Flows with Viscous Effects; Towards a Closer Cooperation Between Theoretical and Numerical Analysis in Gas Dynamics; Tracking of Interfaces for Fluid flow: Accurate Methods for Piecewise Smooth Problems; Shock Calculations and the Numerical Solution of Singular Perturbation Problems; Convergence of Approximate Solutions to Conservation Laws; and The Design and Numerical Analysis of Vortex Methods.

Shock Wave-Boundary-Layer Interactions

Shock Wave-Boundary-Layer Interactions
Author: Holger Babinsky
Publisher: Cambridge University Press
Total Pages: 481
Release: 2011-09-12
Genre: Technology & Engineering
ISBN: 1139498649
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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.

TRANSONIC, SHOCK, AND MULTIDIMENSIONAL FLOWS : ADVANCES IN SCIENTIF. COMPUTING ; PROCEEDINGS OF A SYMPOSIUM ON TRANSONIC, SHOCK, AND MULTIDIMENSIONAL FLOWS, CONDUCTED BY THE MATH. RESEARCH CENTER, THE UNIV. OF WISCONSIN-MADISON, MAY 13-15, 1981

TRANSONIC, SHOCK, AND MULTIDIMENSIONAL FLOWS : ADVANCES IN SCIENTIF. COMPUTING ; PROCEEDINGS OF A SYMPOSIUM ON TRANSONIC, SHOCK, AND MULTIDIMENSIONAL FLOWS, CONDUCTED BY THE MATH. RESEARCH CENTER, THE UNIV. OF WISCONSIN-MADISON, MAY 13-15, 1981
Author:
Publisher:
Total Pages: 345
Release: 1982
Genre:
ISBN:
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Fluid Dynamics for the Study of Transonic Flow

Fluid Dynamics for the Study of Transonic Flow
Author: Heinrich J. Ramm
Publisher: Oxford University Press
Total Pages: 211
Release: 1990-02-01
Genre: Science
ISBN: 0195362950
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This new book leads readers step-by-step through the complexities encountered as moving objects approach and cross the sound barrier. The problems of transonic flight were apparent with the very first experimental flights of scale-model rockets when the disastrous impact of shock waves and flow separations caused the aircraft to spin wildly out of control. Today many of these problems have been overcome, and this book offers an introduction to the transonic theory that has made possible many of these advances. The emphasis is on the most important basic approaches to the solution of transonic problems. The book also includes explanations of common pitfalls that must be avoided. An effort has been made to derive the most important equations of inviscid and viscous transonic flow in sufficient detail so that even novices may feel confident in their problem-solving ability. The use of computer approaches is reviewed, with references to the extensive literature in this area, while the critical shortcomings of an exclusive reliance on computational methods are also described. The book will be valuable to anyone who needs to acquire an understanding of transonic flow, including practicing engineers as well as students of fluid mechanics.

A Study of Unsteady Transonic Flows with Shock Waves in Two Dimensional Channels

A Study of Unsteady Transonic Flows with Shock Waves in Two Dimensional Channels
Author: T. C Adamson (Jr)
Publisher:
Total Pages: 99
Release: 1972
Genre:
ISBN:
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A two dimensional unsteady transonic flow of a perfect gas with constant specific heats is considered, with solutions found in the form of perturbations from a uniform, sonic, isentropic flow. Longitudinal viscous stress terms are included so that shock waves can be considered. The case where the characteristic time of a temporal flow disturbance is large compared to the time taken by a sonic disturbance to cross the transonic regime is considered. A similarity solution involving an arbitrary function of time is found and it is shown that this solution corresponds to unsteady channel flows with shock waves, for the case where the walls are in general not stationary. Solutions are presented for thick (shock fills transonic region) and thin (shock tends to a discontinuity) shock waves in unsteady flows, both for decelerating and accelerating channel flows. For the thin shock case, both numerical and asymptotic solutions are given. (Author).

Transonic Aerodynamics

Transonic Aerodynamics
Author: J.D. Cole
Publisher: Elsevier
Total Pages: 482
Release: 2012-12-02
Genre: Transportation
ISBN: 0444599061
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This self-contained book begins with fundamental principles and proceeds to the latest developments in the field. Using a systematic mathematical approach, it covers linearized and transonic theories, simple flows, general theories of lift and drag, subsonic flows, sonic flows, shock waves, airfoils and three-dimensional wings. Also discussed are far fields and the transonic law of stabilization.Significant mathematical areas which enter the discussion are: Partial Differential Equations of Mixed Type, Weak Solutions (Shock Waves), Hodograph Transformations, Similarity Solutions and New Numerical Methods for Equations of Mixed Type.