Identyfikatory
Warianty tytułu
Języki publikacji
Abstrakty
This article contains the construction and laboratory application of high frequency sonar model. In view of working in laboratory conditions, they must be fulfilled succeeding parametric cases: very narrow beam, low level of side lobes and low acoustic power of transmitted impulse sounding. When all of these conditions are fulfilled, it makes possible the explanation to students some terms like depth, angular resolution and making clear, that water is the best environment to acoustic waves transmission. Furthermore, there is used automatic component, namely rotary antenna, which make possibility to precision area scanning.
Słowa kluczowe
Czasopismo
Rocznik
Tom
Strony
39--46
Opis fizyczny
Bibliogr. 1 poz., rys., wykr.
Twórcy
Bibliografia
- 1. R. Salamon, Systemy hydrolokacyjne, wyd. GTN, Gdańsk 2006.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BWMA-0018-0005