25
/ru/
ru
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
October 31, 2020
Создать
Public Timelines
Библиотека
FAQ
For education
Cabinet
For educational institutions
For teachers
For students/pupils
Скачать
Export
Создать копию
Встроить в сайт
Просмотров 75
0
0
Development of sonar Technology
Создана
Brady Fortenberry
⟶ Обновлено 8 ноя 2018 ⟶
List of edits
Комментарии
События
in 1882 Daviel Colladen attempted to calculate the speed of sound in the known depths of lake Geneva
In spring 1912 Paul Langevin and Constantin Chilowsky developed what they termed "hydrophone" a mechanism for ships to detect icebergs
In 1915 Langevin invented the first system desinged to utilize sound waves and acustical echos under water as a detection device
Периоды
The development of the acoustic transducer that converted converting electrical energy to sound waves enabled the rapid advances in SONAR design and technology during the last years of world war 1
Early into World War II, the British Anti-Submarine Detection and Investigation Committee made efforts to outfit every ship in the British fleet with advanced detection devices.
