Asymptotic Approximations for the Sound Generated by Aerofoils in Unsteady Subsonic Flows

Nonfiction, Science & Nature, Science, Physics, Acoustics & Sound, Technology
Cover of the book Asymptotic Approximations for the Sound Generated by Aerofoils in Unsteady Subsonic Flows by Lorna Ayton, Springer International Publishing
View on Amazon View on AbeBooks View on Kobo View on B.Depository View on eBay View on Walmart
Author: Lorna Ayton ISBN: 9783319199597
Publisher: Springer International Publishing Publication: June 15, 2015
Imprint: Springer Language: English
Author: Lorna Ayton
ISBN: 9783319199597
Publisher: Springer International Publishing
Publication: June 15, 2015
Imprint: Springer
Language: English

This thesis investigates the sound generated by solid bodies in steady subsonic flows with unsteady perturbations, as is typically used when determining the noise generated by turbulent interactions. The focus is predominantly on modelling the sound generated by blades within an aircraft engine, and the solutions are presented as asymptotic approximations. Key analytical techniques, such as the Wiener-Hopf method, and the matched asymptotic expansion method are clearly detailed. The results allow for the effect of variations in the steady flow or blade shape on the noise generated to be analysed much faster than when solving the problem numerically or considering it experimentally.

View on Amazon View on AbeBooks View on Kobo View on B.Depository View on eBay View on Walmart

This thesis investigates the sound generated by solid bodies in steady subsonic flows with unsteady perturbations, as is typically used when determining the noise generated by turbulent interactions. The focus is predominantly on modelling the sound generated by blades within an aircraft engine, and the solutions are presented as asymptotic approximations. Key analytical techniques, such as the Wiener-Hopf method, and the matched asymptotic expansion method are clearly detailed. The results allow for the effect of variations in the steady flow or blade shape on the noise generated to be analysed much faster than when solving the problem numerically or considering it experimentally.

More books from Springer International Publishing

Cover of the book Computational Structural Analysis and Finite Element Methods by Lorna Ayton
Cover of the book Critical Care Sedation by Lorna Ayton
Cover of the book Microbial Metabolomics by Lorna Ayton
Cover of the book Weird IR by Lorna Ayton
Cover of the book Prevention of Pollution of the Marine Environment from Vessels by Lorna Ayton
Cover of the book Contemporary Physics Plays by Lorna Ayton
Cover of the book Blended Learning. New Challenges and Innovative Practices by Lorna Ayton
Cover of the book Controllability and Stabilization of Parabolic Equations by Lorna Ayton
Cover of the book System Level ESD Protection by Lorna Ayton
Cover of the book Wine Queens by Lorna Ayton
Cover of the book Science, Technology and Innovation Policies for Development by Lorna Ayton
Cover of the book Ultrafast Nonlinear Optics by Lorna Ayton
Cover of the book Thiophenes by Lorna Ayton
Cover of the book Vibrations in the Production System by Lorna Ayton
Cover of the book Purgatory by Lorna Ayton
We use our own "cookies" and third party cookies to improve services and to see statistical information. By using this website, you agree to our Privacy Policy