Počet záznamů: 1
Thermodynamically consistent mesoscopic model of the ferro/paramagnetic transition
- 1.0382314 - ÚTIA 2013 RIV CH eng J - Článek v odborném periodiku
Benešová, Barbora - Kružík, Martin - Roubíček, Tomáš
Thermodynamically consistent mesoscopic model of the ferro/paramagnetic transition.
Zeitschrift für angewandte Mathematik und Physik. Roč. 64, Č. 1 (2013), s. 1-28. ISSN 0044-2275. E-ISSN 1420-9039
Grant CEP: GA AV ČR IAA100750802; GA ČR GA106/09/1573; GA ČR GAP201/10/0357
Grant ostatní: GA ČR(CZ) GA106/08/1397; GA MŠk(CZ) LC06052
Program: GA; LC
Institucionální podpora: RVO:67985556
Klíčová slova: ferro-para-magnetism * evolution * thermodynamics
Kód oboru RIV: BA - Obecná matematika; BA - Obecná matematika (UT-L)
Impakt faktor: 1.214, rok: 2013
http://library.utia.cas.cz/separaty/2012/MTR/kruzik-thermodynamically consistent mesoscopic model of the ferro-paramagnetic transition.pdf
A continuum evolutionary model for micromagnetics is presented that, beside the standard magnetic balance laws, includes thermomagnetic coupling. To allow conceptually efficient computer implementation, inspired by relaxation method of static minimization problems, our model is mesoscopic in the sense that possible fine spatial oscillations of the magnetization are modeled by means of Young measures. Existence of weak solutions is proved by backward Euler time discretization.
Trvalý link: http://hdl.handle.net/11104/0212570
Počet záznamů: 1