An Innovative Method of Measuring the Velocity of a Fragment
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F26%3A00564731" target="_blank" >RIV/60162694:G43__/26:00564731 - isvavai.cz</a>
Result on the web
<a href="http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=11061248" target="_blank" >http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=11061248</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/ICMT65201.2025.11060901" target="_blank" >10.1109/ICMT65201.2025.11060901</a>
Alternative languages
Result language
angličtina
Original language name
An Innovative Method of Measuring the Velocity of a Fragment
Original language description
The research on the terminal ballistics of fragments in explosions is essential for understanding the fragment effect. This article focuses on the measurement of fragment velocity. Traditional methods such as laser gates, Doppler radar, and highspeed cameras have drawbacks, including complex experimental setups and high costs. The proposed innovative method uses a high-speed camera and two fixed plates, reducing costs and the risk of damaging expensive equipment. The camera captures both plates simultaneously, allowing for an accurate calculation of the time it takes for the fragment to pass between the plates and the subsequent determination of its speed and trajectory. The experimental setup includes the test charge, an opaque and transparent screen with axial crosses, a high-speed camera, and a fragment capture device. The results of the verification experiment confirm the functionality of the method and its potential for practical use.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
20300 - Mechanical engineering
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
2025 10th International Conference on Military Technologies, ICMT 2025 - Proceedings
ISBN
979-8-3315-2338-1
ISSN
2996-4466
e-ISSN
2996-4474
Number of pages
5
Pages from-to
5
Publisher name
Institute of Electrical and Electronics Engineers Inc.
Place of publication
Brno
Event location
Brno
Event date
May 27, 2025
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
001545807300005