. . . . "This project was focused on computational modeling of contact-impact problems by the finite element method. The main objective was to develop a three dimensional dynamic algorithm employing adequate numerical methods. As a part, an implementation of the"@en . . . "Numerical solution of equations of motions including contact conditions and application in nonlinear high speed impact problems"@en . . "Neuvedeno."@en . "http://www.isvav.cz/projectDetail.do?rowId=GP101/03/D153"^^ . . "2007-10-16+02:00"^^ . "Projekt je zam\u011B\u0159en na po\u010D\u00EDta\u010Dov\u00E9 modelov\u00E1n\u00ED r\u00E1zov\u00FDch kontaktn\u00EDch \u00FAloh metodou kone\u010Dn\u00FDch prvk\u016F. C\u00EDlem projektu je v\u00FDvoj dynamick\u00E9ho kontaktn\u00EDho algoritmu a souvisej\u00EDc\u00EDch numerick\u00FDch metod ovliv\u0148uj\u00EDc\u00EDch \u0159e\u0161en\u00ED t\u011Bchto n\u00E1ro\u010Dn\u00FDch \u00FAloh. Sou\u010D\u00E1st\u00ED v\u00FDvoje algoritmu je i implementace ned\u00E1vno navr\u017Een\u00E9ho viskoplastick\u00E9ho materi\u00E1lov\u00E9ho modelu popisuj\u00EDc\u00EDho chov\u00E1n\u00ED materi\u00E1lu v neline\u00E1rn\u00EDch vysokorychlostn\u00EDch d\u011Bj\u00EDch a jeho aplikace p\u0159i numerick\u00E9 simulaci r\u00E1zov\u00FDch zkou\u0161ek na m\u011Bd\u011Bn\u00FDch OFE vzorc\u00EDch. V\u00FDsledky simulac\u00ED maj\u00ED p\u0159isp\u011Bt ke zp\u0159esn\u011Bn\u00ED popisu slo\u017Eit\u00E9ho deforma\u010Dn\u00EDho mechanismu materi\u00E1l\u016F p\u0159i extr\u00E9mn\u00EDch zat\u011B\u017Eovac\u00EDch podm\u00EDnk\u00E1ch." . "This project is focused on computational modeling of contact-impact problems by the finite element method. The main objective is to develop a dynamic contact algorithm employing adequate numerical methods. As a part, an implementation of the recently proposed visco-plastic material model describing non-linear high-velocity impact response is considered, including its application to numerical simulation of impact tests performed on OFE copper specimens. The results of simulations should elucidate the .description of complex deformation mechanisms under extreme external loading conditions."@en . "0"^^ . . "0"^^ . "4"^^ . . "4"^^ . "Numerick\u00E9 \u0159e\u0161en\u00ED pohybov\u00FDch rovnic s kontaktn\u00EDmi okrajov\u00FDmi podm\u00EDnkami a aplikace v neline\u00E1rn\u00EDch probl\u00E9mech vysokorychlostn\u00EDho impaktu" . "1"^^ . . . . . . . . "GP101/03/D153" . . . . "Projekt byl zam\u011B\u0159en na po\u010D\u00EDta\u010Dov\u00E9 modelov\u00E1n\u00ED r\u00E1zov\u00FDch kontaktn\u00EDch \u00FAloh metodou kone\u010Dn\u00FDch prvk\u016F. C\u00EDlem projektu byl v\u00FDvoj trojrozm\u011Brn\u00E9ho dynamick\u00E9ho kontaktn\u00EDho algoritmu a souvisej\u00EDc\u00EDch numerick\u00FDch metod. Sou\u010D\u00E1st\u00ED v\u00FDvoje algoritmu byla i implementace ned"@cs . .