Unified Theoretical Foundations of Lift and Drag in Viscous and Compressible External Flows

Unified Theoretical Foundations of Lift and Drag in Viscous and Compressible External Flows PDF Author: Luo-Qin Liu
Publisher: Springer
ISBN: 9811062234
Category : Technology & Engineering
Languages : en
Pages : 168

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Book Description
This thesis analyzes aerodynamic forces in viscous and compressible external flows. It is unique, as the force theories discussed apply to fully viscous and compressible Navier-Stokes external flows, allowing them to be readily combined with computational fluid dynamics to form a profound basis of modern aerodynamics. This thesis makes three fundamental contributions to theoretical aerodynamics, presenting: (1) a universal far-field zonal structure that determines how disturbance flow quantities decay dynamically to the state of rest at infinity; (2) a universal and exact total-force formula for steady flow and its far-field asymptotics; and (3) a general near-field theory for the detailed diagnosis of all physical constituents of aerodynamic force and moment.

Unified Theoretical Foundations of Lift and Drag in Viscous and Compressible External Flows

Unified Theoretical Foundations of Lift and Drag in Viscous and Compressible External Flows PDF Author: Luo-Qin Liu
Publisher: Springer
ISBN: 9811062234
Category : Technology & Engineering
Languages : en
Pages : 168

Get Book Here

Book Description
This thesis analyzes aerodynamic forces in viscous and compressible external flows. It is unique, as the force theories discussed apply to fully viscous and compressible Navier-Stokes external flows, allowing them to be readily combined with computational fluid dynamics to form a profound basis of modern aerodynamics. This thesis makes three fundamental contributions to theoretical aerodynamics, presenting: (1) a universal far-field zonal structure that determines how disturbance flow quantities decay dynamically to the state of rest at infinity; (2) a universal and exact total-force formula for steady flow and its far-field asymptotics; and (3) a general near-field theory for the detailed diagnosis of all physical constituents of aerodynamic force and moment.

Airbreathing Hypersonic Propulsion

Airbreathing Hypersonic Propulsion PDF Author: Claudio Bruno
Publisher: Springer Nature
ISBN: 9811979278
Category : Technology & Engineering
Languages : en
Pages : 314

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Book Description
This book details science of hypersonics especially focusing on propulsion aspects such as supersonic combustion ramjets and their applications, and also includes lift and drag in hypersonic flight and their mathematical and physical explanation. It provides charts and data from hypersonic testing and measurements from actual vehicles and engines built in the past. Criteria to dimension hypersonic powered and unpowered vehicles (gliders) based on fundamental fluid dynamics and backed by flight testing; criteria to preliminary sizing vehicles and preliminary dimensioning of supersonic combustors are introduced. The book will serve better theoretical understanding of drag, lift and how to apply them to the design of hypersonic vehicles, as well as data to size vehicles and supersonic combustion ramjet (SCRJ) systems. This book will be a useful reference for researchers and designers in hypersonic vehicles but also second or third-year graduate students.

Catalog

Catalog PDF Author: United States Naval Academy
Publisher:
ISBN:
Category : Naval education
Languages : en
Pages : 192

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Catalogue

Catalogue PDF Author: United States Naval Academy
Publisher:
ISBN:
Category :
Languages : en
Pages : 190

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Book Description


Applied Mechanics Reviews

Applied Mechanics Reviews PDF Author:
Publisher:
ISBN:
Category : Mechanics, Applied
Languages : en
Pages : 338

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Book Description


Dissertation Abstracts International

Dissertation Abstracts International PDF Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 1090

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Book Description


Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 652

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Book Description


Aerodynamics of Wings and Bodies

Aerodynamics of Wings and Bodies PDF Author: Holt Ashley
Publisher: Courier Corporation
ISBN: 0486648990
Category : Technology & Engineering
Languages : en
Pages : 306

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Book Description
This excellent, innovative reference offers a wealth of useful information and a solid background in the fundamentals of aerodynamics. Fluid mechanics, constant density inviscid flow, singular perturbation problems, viscosity, thin-wing and slender body theories, drag minimalization, and other essentials are addressed in a lively, literate manner and accompanied by diagrams.

International Aerospace Abstracts

International Aerospace Abstracts PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 974

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Book Description


Acoustics in Moving Inhomogeneous Media

Acoustics in Moving Inhomogeneous Media PDF Author: Vladimir E. Ostashev
Publisher: CRC Press
ISBN: 1482266652
Category : Technology & Engineering
Languages : en
Pages : 537

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Book Description
Introduces Systematic Formulations for Use in Acoustic ApplicationsAcoustics in Moving Inhomogeneous Media, Second Edition offers a uniquely complete and rigorous study of sound propagation and scattering in moving media with deterministic and random inhomogeneities. This study is of great importance in many fields including atmospheric and oceanic