Verification of diffusion mathematical model for long-term materials drying

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28140%2F13%3A43870045" target="_blank" >RIV/70883521:28140/13:43870045 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/70883521:28610/13:43870045

Výsledek na webu

<a href="http://www.naun.org/main/NAUN/ijmmas/k022001-268.pdf" target="_blank" >http://www.naun.org/main/NAUN/ijmmas/k022001-268.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Verification of diffusion mathematical model for long-term materials drying

Popis výsledku v původním jazyce

The paper deals with a design of a diffusion mathematical model describing the drying processes for longlasting desiccation of dried substances prototypically shaped as plane, cylinder, and sphere. A decrease in the substance humidity shrinkage is derived from the result in deterministic model of desiccation. The long-term desiccation of the dried substances has been simulated on the basis of COMSOL MULTIPHYSICS programme and MAPLE, where initial and marginal conditions were defined. The functional program application in MATLAB has been created in order to draw a contrast among particular results obtained from the COMSOL programme.The application enables delineating the moisture extent in substances, 3D graph of moisture extent, and a decrease in the substance humidity degree. By means of the mentioned application, it is achievable to evaluate the results even in terms of changes in some of the set parameters. The shrinkage in substance moisture can be predicted in relation to suggeste

Název v anglickém jazyce

Verification of diffusion mathematical model for long-term materials drying

Popis výsledku anglicky

The paper deals with a design of a diffusion mathematical model describing the drying processes for longlasting desiccation of dried substances prototypically shaped as plane, cylinder, and sphere. A decrease in the substance humidity shrinkage is derived from the result in deterministic model of desiccation. The long-term desiccation of the dried substances has been simulated on the basis of COMSOL MULTIPHYSICS programme and MAPLE, where initial and marginal conditions were defined. The functional program application in MATLAB has been created in order to draw a contrast among particular results obtained from the COMSOL programme.The application enables delineating the moisture extent in substances, 3D graph of moisture extent, and a decrease in the substance humidity degree. By means of the mentioned application, it is achievable to evaluate the results even in terms of changes in some of the set parameters. The shrinkage in substance moisture can be predicted in relation to suggeste

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CI - Průmyslová chemie a chemické inženýrství

OECD FORD obor

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Projekt

<a href="/cs/project/ED2.1.00%2F03.0089" target="_blank" >ED2.1.00/03.0089: Centrum bezpečnostních, informačních a pokročilých technologií (CEBIA-Tech)</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

International Journal of Mathematical Models and Methods in Applied Sciences

ISSN

1998-0140

e-ISSN

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Svazek periodika

7

Číslo periodika v rámci svazku

11

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

8

Strana od-do

907-914

Kód UT WoS článku

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EID výsledku v databázi Scopus

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