Dynamic response of mine flail structure subjected to blast loading
PBN-AR
Instytucja
Wydział Inżynierii Mechanicznej (Wojskowa Akademia Techniczna im. Jarosława Dąbrowskiego)
Informacje podstawowe
Główny język publikacji
en
Czasopismo
Journal of KONES
ISSN
1231-4005
EISSN
2354-0133
Wydawca
Europejskie Towarzystwo Naukowe Napędów i Środków Transportu KONES w Polsce; Instytut Lotnictwa;
DOI
Rok publikacji
2013
Numer zeszytu
3
Strony od-do
21-27
Numer tomu
20
Identyfikator DOI
Liczba arkuszy
0,32
Autorzy
Pozostali autorzy
+ 3
Słowa kluczowe
en
Improvised Explosive Device (IED)
mine flail
demining machine
Shiba
Streszczenia
Język
en
Treść
The paper presents experimental test of mine flail structure designed for a prototype of the Shiba special military vehicle. The Shiba vehicle is equipped with such structure to neutralize mine and IED threats which are one of the most harmful weapons used during modern warfare and peacekeeping missions. The experimental test was performed by the Military Institute of Engineer Technology and the Military University of Technology. The test procedure was based on NATO standards. Detonation of 8 kg TNT AT mine under wheel of the prototype was taken into consideration as a case of possible load during mine clearance operation on the battlefield. The test procedure included deformation measurements of selected parts of mine flail structure. During the tests, strain gauges and camera markers were placed on the structure to allow recording of strains and observation of the specific construction points movements. The motion was recorded using three high-speed Phantom cameras. Vishay EA-06-120LZ-120 strain gauges with ESAM Traveler bridge with sampling rate 100 kHz were used for strain measurements. The test was performed on military proving ground. As a result, strain versus time plots were obtained. The results were processed using ESAM software. Strain gauges were placed paired in specific structure points. High-speed camera recordings were obtained to visualize the process of structure response. The sequences of selected frames are shown. Pictures of deformed structure are presented.
Cechy publikacji
ORIGINAL_ARTICLE
Inne
System-identifier
592764