Nonlinear rheological models and dynamic processes in the Earth interior

Nu/ev prace: Nelinrarni n-olujMcke niodely: popis dynamickych procesu v xeni- skem nitru Autor: Martina Ulvrova. Katedra (ustav): Katedra geofyziky Vedouei bakalafskc prace: Mgr. Ha.na C'i/kova,. Ur. e-mail vedouciho: hk:(lkarel.1roja.niff.euni.c/ Abslrakt: V pfedlo/,ene praci studujeme uelineanii visko/ni reolojncky popis, ktery je tiYba uva/ovat \ni numi'i'iekem inodelova.ni j)rc)cesu litostericke subdukee. Na.s kompo/,itm' model xaliriiujf tfi tlelbrmacni ineehani'/mv: linearni ncwtonov- ske tcreiii. mocliimiy dislokaeni creep a neliiic'avii] Peieiisovo tectini. Pro nV/ne hlou!)ky a velikowti zrn ukazii)eme, Jake i'eolo^it:ke iiKx-liani/niy so nplatnnji xa. danyeh te])lotnich, tlakovych a uajjelovyeli pudiniiu'k od])ovida jieii-li ru/nym ob~ last.em ])lasle. Dale tento reoloj^icky popis a.plikujemc na model piedpokladanelio ro/lozeni teploty a nap(Hi v snbdukovane desce a diskuUijeme, ja.k se jedinitlive mechani/uiy podileji na defbrmaci desky. Klicova slova: snlxlukce liiosiery; rrolo^ie; dcformarni mapy Title: Nonlinear rheological models: Description of dynamic processes in the Earth 's interior Author: Martina Ulvrova Department: Dejjartment of geophysis Supervisor: M^r. liana Oi/kova, Dr. Supervisor's e-mail address: Abstract: In the present work we study nonlinear viscous rhrolov that should be..