Shape Optimization for Acoustic Wave Propagation Problems

Shape Optimization for Acoustic Wave Propagation Problems

Boundary shape optimization is a technique to search for an optimal shape by modifying the boundary of a device with a pre-specified topology. We consider boundary shape optimization of acoustic horns in loudspeakers and brass wind instruments. A horn is an interfacial device, situated between a sour...

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Bibliographic Details
Main Author: Udawalpola, Rajitha
Format: Doctoral Thesis
Language:English
Published: Uppsala universitet, Avdelningen för teknisk databehandling 2010
Subjects:
shape optimization
design optimization
acoustic wave propagation
Helmholtz equation
Boundary Element Method
Finite Element Method
inverse problems
adjoint method
gradient-based optimization
Online Access:http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-112549
http://nbn-resolving.de/urn:isbn:978-91-554-7707-3

Internet

http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-112549
http://nbn-resolving.de/urn:isbn:978-91-554-7707-3

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