OPTIMEX: Measurement of Detonation Front Curvature with a Passive Fiber Optical System

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F16%3A39901769" target="_blank" >RIV/00216275:25310/16:39901769 - isvavai.cz</a>
Alternative codes found
RIV/00216305:26220/16:PU121482
Result on the web
<a href="http://dx.doi.org/10.22211/cejem/62776" target="_blank" >http://dx.doi.org/10.22211/cejem/62776</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.22211/cejem/62776" target="_blank" >10.22211/cejem/62776</a>

Result language
angličtina
Original language name
OPTIMEX: Measurement of Detonation Front Curvature with a Passive Fiber Optical System
Original language description
The ability of a newly developed independent passive optical system OPTIMEX to measure the detonation front curvature is demonstrated on charges of pressed explosive A-IX-1 (RDX/ceresin-stearin mixture with 95/5 wt.%). The charges, with length to diameter ratios of from one to four, were prepared from cylinders with diameters of 21, 30, 40 and 50 mm pressed to a density of 1.66 g/cm3. Such charges detonate with a velocity of 8220 m/s. The detonation curvature was obtained using 8 optical fibers and the results were compared with photographs acquired by an ultra-high speed framing camera UHSi 12/24.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JY - Firearms, ammunition, explosives, combat vehicles
OECD FORD branch
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Project
<a href="/en/project/TA02010923" target="_blank" >TA02010923: OPTIMEX - Optical measurement of explosions</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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