Wielkogabarytowe anteny wieloelementowe realizowane w technologii elastomerów PU

• Autorzy: Wojan Z.

Warianty tytułu

EN

Large-scale multi-element sonar arrays made of PU elastomers

• Konferencja: XLVIII Otwarte Seminarium z Akustyki, Wrocław-Polanica Zdrój, 11-14 września 2001 r.
• Języki publikacji: PL

Abstrakty

EN

The paper discusses the design and technology problems of planar, large-scale sonar arrays. It covers the fundamental operating parameters that bring the original array design to the requirements of an actual sonar system and briefly discusses state of the art in technology issues. The main part of the paper includes a description of array design using PU elastomers in the volumetric filling version. This material is used both for the internal framework, the sealing housing and the coupling layer. The author highlights the limitations and risks of using polyurethane to manufacture planar sonar arrays, especially those for deep water operation. Examples of designs and technological problems are given and discussed. They are the result of many years of experience gathered in the designing and testing of arrays made for the various sonar systems at the Department of Acoustics and Department of Polymers of the Technical University of Gdansk. Illustrations showing the design and technology as well as photographs of completed arrays and their elements are included.

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Prace Naukowe Instytutu Telekomunikacji i Akustyki Politechniki Wrocławskiej. Konferencje
• Rocznik: 2001
• Tom: Vol. 83, nr 27
• Strony: 293--298
• Opis fizyczny: bibliogr. 8 poz.

Twórcy

autor

Wojan Z.

• Politechnika Gdańska, Wydział ETI, Katedra Akustyki, Gabriela Narutowicza 11/12, 80-958 Gdańsk