Modelling of Diffusion Process in Vacuum Drying of Propellants

Kód výsledku v 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>

Výsledek na webu

<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>

Jazyk výsledku

angličtina

Název v původním jazyce

Modelling of Diffusion Process in Vacuum Drying of Propellants

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

Modelling of Diffusion Process in Vacuum Drying of Propellants

Popis výsledku anglicky

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.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

20300 - Mechanical engineering

Projekt

—

Návaznosti

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

Rok uplatnění

2023

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Advances in Military Technology

ISSN

1802-2308

e-ISSN

2533-4123

Svazek periodika

18

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

12

Strana od-do

195-206

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85182484199