Bir radar anten yapisinin titresim özelliklerinin topolojik optimizasyon teknigi ile iyilestirilmesi

Translated title of the contribution: Improving vibration characteristics of a radar antenna structure with topology optimization technique

Ismet Baran, Gökhan O. Özgen, Ender Cigeroglu

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Abstract

In this study, vibration characteristics of a radar antenna structure is optimized using a topological optimization approach. The objective of the optimization effort is the minimization of the adverse affects of structural vibrations on the functional performance of the radar antenna. Based on the optimization results, the structural design of the radar antenna structure is modified such that the critical natural frequencies of the structure are minimized.
Translated title of the contributionImproving vibration characteristics of a radar antenna structure with topology optimization technique
Original languageTurkish
Title of host publicationProceedings of the Congress of Defense Technologies (SAVTEK2010)
Publication date2010
Pages167-177
Publication statusPublished - 2010
Externally publishedYes
Event5th Defence Technologies Convention (SAVTEK) - METU-Culture Convention Center, Ankara, Turkey
Duration: 23 Jun 201025 Jun 2010
Conference number: 5
http://www.modsimmer.metu.edu.tr/en/index.php?option=com_content&view=frontpage&Itemid=1

Conference

Conference5th Defence Technologies Convention (SAVTEK)
Number5
LocationMETU-Culture Convention Center
CountryTurkey
CityAnkara
Period23/06/201025/06/2010
Internet address

Bibliographical note

Baran I, Ozgen G, Cigeroglu E. Improving vibration characteristics of a radar antenna structure with topology optimization technique. Proceedings of the Congress of Defense Technologies (SAVTEK2010), Ankara, Turkey, 2010, pp. 167-177.

Keywords

  • Radar
  • Antenna
  • Vibration
  • Topology optimization
  • Finite element method
  • Structural optimization
  • ANSYS

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