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

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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.

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About this eTextbook

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.

Publication details

Author: Lorna Ayton
Publisher: Springer
eText ISBN: 9783319199597, 3319199595
Print ISBN: 9783319199580, 3319199587

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About this eTextbook

Publication details

Author: Lorna Ayton
Publisher: Springer
eText ISBN: 9783319199597, 3319199595
Print ISBN: 9783319199580, 3319199587

What you receive

A licensed digital edition of this title, supplied as PDF or EPUB. The format is set by the publisher, so email us the ISBN before ordering and we will confirm which one it is.
Delivered to the email address on your order as a secure download link, usually within minutes and always within 24 hours of payment.
Download links do not expire and there is no cap on re-downloads. Readable on any computer, tablet or phone, online or offline.
This is a digital edition. Nothing is printed, packed or posted, and there is no delivery charge.