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	Vliv volby konstitutivního vztahu na modelování šíření vln v předepjatém prostředí Kruisová, Alena ; Plešek, Jiří ; Červ, Jan The most common constitutive relation in acoustoelasticity is the second-order constitutive relation expressed in terms of the Green-Lagrange strain tensor. This material model is characterized by the high sensitivity of material parameters to the small measurement errors. This rather bad property leads to the proposal of another material model with the second-order constitutive relation expressed in terms of the logarithmic strain tensor. For this material model the acoustic wave velocities were derived for three different types of homogeneous pre-stress. Detailed record
	The velocities of acoustoelastic waves expressed interms of Hencky (logarithmic) strain tensor Kruisová, Alena ; Plešek, Jiří Velocities of the acoustoelastic waves in prestress contiuum were derived from the material model bassed on the Hencky logarithmic strain tensor. It was proved that the new material model and the derived formulas for wave velocities possess better stability properties than the standard ones. Detailed record
	Použití logaritmického přetvoření v akustoelasticitě Kruisová, Alena ; Plešek, Jiří Expressions for velocities of elastic waves in pre-stressed solids are derived using the third order strain energy function and the Hencky´s logarithmic strain tensor as the measure of deformation. Detailed record
	Experimental analysis of acoustoelasticity Landa, Michal ; Plešek, Jiří Landa, M. : Experimental analysis of acoustoelasticity. Detailed record
	Quantitative evaluation of internal stresses by ultrasonic techniques Landa, Michal Detailed record
	Acoustoelastic constants measurements for quantitative evaluation of residual stresses Landa, Michal Detailed record
	Tangenciální moduly pro Greenův-Lagrangeův a levostranný Henckyho popis odvozené z deformační energie při velkých deformacích Poživilová, Alena ; Plešek, Jiří Tangent moduli associated with the linear logarithmic model of hyperaelasticity are derived. These moduli as functions of stress determine the speed of propagating acoustic waves. Detailed record

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