. "P(LN00B084)" . "6"^^ . "Buchar, Jaroslav" . "2"^^ . "21" . "0"^^ . . "2"^^ . "0"^^ . "Identification of elastic properties of materials of larger bodies" . "RIV/49777513:23640/02:00073560" . "RIV/49777513:23640/02:00073560!RIV/2003/MSM/236403/N" . . "\u010Cesk\u00E9 vysok\u00E9 u\u010Den\u00ED technick\u00E9 v Praze" . . . . "The problem of stress propagation in the steel bar which is supported by a wood block is studied. First of all the numerical simulation has been performed using of LS DYNA 3D finite element code. The wood has been taken as an orthotropic continuum. The face of the block which is in contact with the bar has been subsequently chosen to be normal to L, R and T. The main attention has been focused on the evaluation of the reflection coefficient of the stress pulse at the interface between the rod and the wood block." . . "The problem of stress propagation in the steel bar which is supported by a wood block is studied. First of all the numerical simulation has been performed using of LS DYNA 3D finite element code. The wood has been taken as an orthotropic continuum. The face of the block which is in contact with the bar has been subsequently chosen to be normal to L, R and T. The main attention has been focused on the evaluation of the reflection coefficient of the stress pulse at the interface between the rod and the wood block."@en . . "Identification of elastic properties of materials of larger bodies"@en . . "stress pulse;anisotropy;acoustic impedance"@en . "Identification of elastic properties of materials of larger bodies" . "23640" . . "Praha" . . . "Praha" . "648280" . . . "[868981E0F259]" . "Identification of elastic properties of materials of larger bodies" . "Identification of elastic properties of materials of larger bodies"@en . . "80-01-02547-0" . . "Vold\u0159ich, Josef" . "2002-01-01+01:00"^^ . .