Determination of the Protective Barrier Thickness of the Restraint System

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F13%3A00499847" target="_blank" >RIV/60162694:G43__/13:00499847 - isvavai.cz</a>
Result on the web
<a href="http://vavtest.unob.cz/registr" target="_blank" >http://vavtest.unob.cz/registr</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Determination of the Protective Barrier Thickness of the Restraint System
Original language description
The article presents the simulation analysis of the main elements of the restraint system. Such system provides a protection in case of accidental ejection of plug assembly during pressure testing of high-pressure valves. The aim of the analysis is to increase safety in the operating pressure tests at the manufacturer of valves facilities for given velocity and character of plug assembly. This article presents the estimation of the limit thickness of three possible barrier materials which can be used inthe construction of the restraint system elements. The analysis was performed using 2D Ansys Autodyn simulation model. Results of the analysis can be used as a basis for design of the restraint system capable to safely absorb the shock of flying body with the energy of tens to thousands of joules.
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
KA - Militarism
OECD FORD branch
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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