Benefits and Challenges when Performing Robust Topology Optimization for Interior Acoustic Problems

Rasmus Ellebæk Christiansen; Jakob Søndergaard Jensen; Boyan Stefanov Lazarov; Ole Sigmund

Benefits and Challenges when Performing Robust Topology Optimization for Interior Acoustic Problems

Rasmus Ellebæk Christiansen, Jakob Søndergaard Jensen, Boyan Stefanov Lazarov, Ole Sigmund

Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

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Abstract

The objective of this work is to present benets and challenges of using robust topology optimization techniques for minimizing the sound pressure in interior acoustic problems. The focus is on creating designs which maintain high performance under uniform spatial variations. This work takes offset in previous work considering topology optimization for interior acoustic problems, [1]. However in the previous work the robustness of the designs was not considered.

Original language	English
Publication date	2014
Number of pages	2
Publication status	Published - 2014
Event	4th International Conference on Engineering Optimization - Lisbon, Portugal Duration: 7 Sept 2014 → 11 Sept 2014 Conference number: 4 http://ifors.org/web/4th-international-conference-on-engineering-optimization-engopt-2014/

Conference

Conference	4th International Conference on Engineering Optimization
Number	4
Country/Territory	Portugal
City	Lisbon
Period	07/09/2014 → 11/09/2014
Internet address	http://ifors.org/web/4th-international-conference-on-engineering-optimization-engopt-2014/

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title = "Benefits and Challenges when Performing Robust Topology Optimization for Interior Acoustic Problems",

abstract = "The objective of this work is to present benets and challenges of using robust topology optimization techniques for minimizing the sound pressure in interior acoustic problems. The focus is on creating designs which maintain high performance under uniform spatial variations. This work takes offset in previous work considering topology optimization for interior acoustic problems, [1]. However in the previous work the robustness of the designs was not considered.",

author = "Christiansen, {Rasmus Elleb{\ae}k} and Jensen, {Jakob S{\o}ndergaard} and Lazarov, {Boyan Stefanov} and Ole Sigmund",

year = "2014",

language = "English",

note = "4th International Conference on Engineering Optimization, EngOpt 2014 ; Conference date: 07-09-2014 Through 11-09-2014",

url = "http://ifors.org/web/4th-international-conference-on-engineering-optimization-engopt-2014/",

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Benefits and Challenges when Performing Robust Topology Optimization for Interior Acoustic Problems. / Christiansen, Rasmus Ellebæk; Jensen, Jakob Søndergaard; Lazarov, Boyan Stefanov et al.
2014. Abstract from 4th International Conference on Engineering Optimization, Lisbon, Portugal.

Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

TY - ABST

T1 - Benefits and Challenges when Performing Robust Topology Optimization for Interior Acoustic Problems

AU - Christiansen, Rasmus Ellebæk

AU - Jensen, Jakob Søndergaard

AU - Lazarov, Boyan Stefanov

AU - Sigmund, Ole

N1 - Conference code: 4

PY - 2014

Y1 - 2014

N2 - The objective of this work is to present benets and challenges of using robust topology optimization techniques for minimizing the sound pressure in interior acoustic problems. The focus is on creating designs which maintain high performance under uniform spatial variations. This work takes offset in previous work considering topology optimization for interior acoustic problems, [1]. However in the previous work the robustness of the designs was not considered.

AB - The objective of this work is to present benets and challenges of using robust topology optimization techniques for minimizing the sound pressure in interior acoustic problems. The focus is on creating designs which maintain high performance under uniform spatial variations. This work takes offset in previous work considering topology optimization for interior acoustic problems, [1]. However in the previous work the robustness of the designs was not considered.

M3 - Conference abstract for conference

T2 - 4th International Conference on Engineering Optimization

Y2 - 7 September 2014 through 11 September 2014

ER -

Benefits and Challenges when Performing Robust Topology Optimization for Interior Acoustic Problems

Abstract

Conference

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