Naslov
Preliminary design and mathematical model of impulse water cannon for helicopter firefighting application

Autori
Vuković, Danijel ; Andrić, Marijan ; Vrdoljak, Milan

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Aviation and Cosmonautics - 2015 / Rozhdestvensky, A.V. et al. - Moskva : Moscow Aviation Institute - MAI, 2015, 10-11

ISBN
978-5-7339-1092-5

Skup
14th International Conference Aviation and Cosmonautics - 2015

Mjesto i datum
Moskva, Ruska Federacija, 16.11.2015. - 20.11.2015

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
water cannon ; helicopter ; interior ballistics ; recoil force

Sažetak
The subject of this research work is modeling of the geometry and matheatical model of operational behaviour of the impulse water cannon for aerial helicopter firefighting purposes. Such water cannon can be installed on or in the helicopter as a platform in various configurations, which has effects on generation of the different dynamic operating forces and moments that influence the stability of the helicopter and can lead to compromising safety. Interior ballistics model will analyze interactions of forces on water projectile inside of the cannon tube. Main force which acts on water projectile has nonlinear development in time along water cannon tube and needs to be obtained by numerical approach.

Izvorni jezik
Engleski

Znanstvena područja
Zrakoplovstvo, raketna i svemirska tehnika

POVEZANOST RADA