Modelling of Diffusion Process in Vacuum Drying of Propellants

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F24%3A00560432" target="_blank" >RIV/60162694:G43__/24:00560432 - isvavai.cz</a>
Result on the web
<a href="https://aimt.cz/index.php/aimt/article/view/1850" target="_blank" >https://aimt.cz/index.php/aimt/article/view/1850</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3849/aimt.01850" target="_blank" >10.3849/aimt.01850</a>

Result language
angličtina
Original language name
Modelling of Diffusion Process in Vacuum Drying of Propellants
Original language description
One crucial step in the propellant-making process that takes a lot of time and energy is drying. The study of inert propellants' vacuum drying behaviours – which mimics those of real propellants – is the main focus of this work. This study presents the development of analytical and numerical models for the vacuum drying of inert propellants, which were validated through an in-house vacuum drying experiment. The calculation of effective diffusivity, a crucial parameter characterising the rate of solvent vapour transfer during the vacuum drying of inert propellant samples, is one of the outcomes of this work. It involves removing liquid solvents from the texture of an propellant. Conclusions and suggestions for technical practice are developed based on the study's findings.
Czech name
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Czech description
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Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
20300 - Mechanical engineering

Project
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Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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