ROLE OF SYMMETRY IN OPTIMIZATION OF FEM SIMULATION CALCULATIONS
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25870807%3A_____%2F22%3AN0000001" target="_blank" >RIV/25870807:_____/22:N0000001 - isvavai.cz</a>
Výsledek na webu
<a href="https://www.mmscience.eu/journal/issues/june-2022/articles/role-of-symmetry-in-optimization-of-fem-simulation-calculations" target="_blank" >https://www.mmscience.eu/journal/issues/june-2022/articles/role-of-symmetry-in-optimization-of-fem-simulation-calculations</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.17973/MMSJ.2022_06_2022059" target="_blank" >10.17973/MMSJ.2022_06_2022059</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
ROLE OF SYMMETRY IN OPTIMIZATION OF FEM SIMULATION CALCULATIONS
Popis výsledku v původním jazyce
At the studying the Mannesmann piercing process, we unify two approaches to the problem solving. Namely, the commercial FEM software procedure and the mathematical model of the process via the mathematical model of the considered FEM-simulation bound by certain unifying symmetries. Such phenomenon seemingly exists only if the FE-mesh is initiated to be physically interpreted. We shortly outline, how to come to the slightly modified Cahn-Hilliard equation as to the mathematical model of the FE-simulation possessing quasi-symmetry given by a lattice of colloidal assembly formed by the chosen FE-mesh. Separation of two cylindrical surfaces of the pierced product together with the inpainting role of the piercing plug are described with respect to the background given by the Navier-Stokes equations related to the flow between the both surfaces. Influence of the involved groups related to the considered quasi-symmetry is illustrated by the convergence/divergence of the Newton-Raphson number in the CPU-time.
Název v anglickém jazyce
ROLE OF SYMMETRY IN OPTIMIZATION OF FEM SIMULATION CALCULATIONS
Popis výsledku anglicky
At the studying the Mannesmann piercing process, we unify two approaches to the problem solving. Namely, the commercial FEM software procedure and the mathematical model of the process via the mathematical model of the considered FEM-simulation bound by certain unifying symmetries. Such phenomenon seemingly exists only if the FE-mesh is initiated to be physically interpreted. We shortly outline, how to come to the slightly modified Cahn-Hilliard equation as to the mathematical model of the FE-simulation possessing quasi-symmetry given by a lattice of colloidal assembly formed by the chosen FE-mesh. Separation of two cylindrical surfaces of the pierced product together with the inpainting role of the piercing plug are described with respect to the background given by the Navier-Stokes equations related to the flow between the both surfaces. Influence of the involved groups related to the considered quasi-symmetry is illustrated by the convergence/divergence of the Newton-Raphson number in the CPU-time.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
20501 - Materials engineering
Návaznosti výsledku
Projekt
<a href="/cs/project/EF17_049%2F0008399" target="_blank" >EF17_049/0008399: Rozvoj mezisektorové spolupráce RMTVC s aplikační sférou v oblasti výzkumu progresivních a inovací klasických kovových materiálů a technologií s využitím metod modelování</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2022
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
MM Science Journal
ISSN
1803-1269
e-ISSN
1805-0476
Svazek periodika
2022
Číslo periodika v rámci svazku
6
Stát vydavatele periodika
CZ - Česká republika
Počet stran výsledku
5
Strana od-do
5670-5674
Kód UT WoS článku
000804360200001
EID výsledku v databázi Scopus
2-s2.0-85132360847