Ir al contenido (pulsa Retorno)

Universitat Politècnica de Catalunya

    • Català
    • Castellano
    • English
    • LoginRegisterLog in (no UPC users)
  • mailContact Us
  • world English 
    • Català
    • Castellano
    • English
  • userLogin   
      LoginRegisterLog in (no UPC users)

UPCommons. Global access to UPC knowledge

8.782 Lectures/texts in conference proceedings
You are here:
View Item 
  •   DSpace Home
  • Congressos
  • International Conference on Computational Methods for Coupled Problems in Science and Engineering (COUPLED)
  • VI International Conference on Computational Methods for Coupled Problems in Science and Engineering (COUPLED 2015) San Servolo, Venice, Italy, 18-20 May, 2015
  • View Item
  •   DSpace Home
  • Congressos
  • International Conference on Computational Methods for Coupled Problems in Science and Engineering (COUPLED)
  • VI International Conference on Computational Methods for Coupled Problems in Science and Engineering (COUPLED 2015) San Servolo, Venice, Italy, 18-20 May, 2015
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

A sensitivity based optimization approach for aeroacoustic problems

Thumbnail
View/Open
Coupled-2015_81-A sensitivity based optimization.pdf (813,6Kb)
Share:
 
  View Usage Statistics
Cita com:
hdl:2117/191936

Show full item record
Nowak, Stefanie
Sternel, Dörte C.
Schäfer, Michael
Document typeConference report
Defense date2015
PublisherCIMNE
Rights accessOpen Access
All rights reserved. This work is protected by the corresponding intellectual and industrial property rights. Without prejudice to any existing legal exemptions, reproduction, distribution, public communication or transformation of this work are prohibited without permission of the copyright holder
Abstract
This paper proposes an approach for the sensitivity computation of an aeroacoustic problem via the solution of the continuous sensitivity equations. The equations are derived by differentiating the coupled system (Navier-Stokes equations and the linearized Euler equations) with respect to design parameters. The obtained acoustic sensitivity information can be used to analyze the flow control variable’s influence on the acoustic field or to calculate the gradient of an objective functional within aeroacoustic optimization problems. The components of the coupled sensitivity solver are systematically verified.
URIhttp://hdl.handle.net/2117/191936
ISBN978-84-943928-3-2
Collections
  • International Conference on Computational Methods for Coupled Problems in Science and Engineering (COUPLED) - VI International Conference on Computational Methods for Coupled Problems in Science and Engineering (COUPLED 2015) San Servolo, Venice, Italy, 18-20 May, 2015 [121]
Share:
 
  View Usage Statistics

Show full item record

FilesDescriptionSizeFormatView
Coupled-2015_81 ... ity based optimization.pdf813,6KbPDFView/Open

Browse

This CollectionBy Issue DateAuthorsOther contributionsTitlesSubjectsThis repositoryCommunities & CollectionsBy Issue DateAuthorsOther contributionsTitlesSubjects

© UPC Obrir en finestra nova . Servei de Biblioteques, Publicacions i Arxius

info.biblioteques@upc.edu

  • About This Repository
  • Contact Us
  • Send Feedback
  • Inici de la pàgina