"Chov\u00E1n\u00ED d\u0159eva p\u0159i vysok\u00FDch rychlostech deformace"@cs . "High strain rate behaviour of wood"@en . "Proceedings of Trends in Mechanics of Materials" . . . "INB Zturek Publ.Ho." . "6"^^ . . "P(GA106/99/1703)" . . . "Buchar, Jaroslav" . "43210" . . "High strain rate behaviour of wood"@en . "Pr\u00E1ce popisuje zat\u011B\u017Eov\u00E1n\u00ED d\u0159ev\u011Bn\u00FDch v\u00E1le\u010Dk\u016F p\u0159i dopadu na d\u0159ev\u011Bnou desku. Tento experiment umo\u017E\u0148uje dos\u00E1hnout rychlost\u00ED deformace 105 s-1 a vy\u0161\u0161\u00EDch. Materi\u00E1l vzorku je z\u00E1rov\u011Bn vystavov\u00E1n tlaku a tahu. Popis stavu napjatosti byl umo\u017En\u011Bn proveden\u00EDm \u0159ady numerick\u00FDch simulac\u00ED v prost\u0159ed\u00ED LS DYNA 3D. Experimenty proveden\u00E9 na smrkov\u00E9m a bukov\u00E9m d\u0159evu odhalily neo\u010Dek\u00E1van\u00E9 n\u00E1r\u016Fsty hodnot pevnosti vzork\u016F."@cs . "RIV/62156489:43210/02:00089997" . "K\u0159iv\u00E1nek, Ivo" . "High strain rate behaviour of wood" . "357;362" . . "Severa, Libor" . "647562" . . . "83-910387-7-7" . . "High strain rate behaviour of wood" . . . "2002-08-01+02:00"^^ . "Chov\u00E1n\u00ED d\u0159eva p\u0159i vysok\u00FDch rychlostech deformace"@cs . "[6CDCD76E9B19]" . . "high strain rate loading; numerical simulation; wood"@en . "RIV/62156489:43210/02:00089997!RIV06-GA0-43210___" . "3"^^ . "The paper describes the loading of wood cylinders by the impact of the plane plate. This experiment, usually termed as plate impact test, enables to reach the strain rates of order 105s-1 or higher. At the same time the specimen material is subjected both to pressure and tension. In order to give some insight on the stress conditions, series of numerical simulations of this test by the LS DYNA 3D finite element code have been performed. The experiments performed on the specimen of the spruce wood and beech wood indicated some unexpected increase in the specimen strength." . . "Warszaw" . . "Warszaw" . . . "The paper describes the loading of wood cylinders by the impact of the plane plate. This experiment, usually termed as plate impact test, enables to reach the strain rates of order 105s-1 or higher. At the same time the specimen material is subjected both to pressure and tension. In order to give some insight on the stress conditions, series of numerical simulations of this test by the LS DYNA 3D finite element code have been performed. The experiments performed on the specimen of the spruce wood and beech wood indicated some unexpected increase in the specimen strength."@en . "3"^^ . .