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Hyperelasticity of Polurethane Elastomer
The characterization of mechanics of the polyurethane elastomer is the object oft the paper. A hyperelastic material model was chosen for such characterization hyperelastic material constants. The bubble inflation technique was used...
JJ - Ostatní materiály
- 2011 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Hyperelasticity of rubber segment at uniaxial compression test
The plane strain model of hyperelastic material was developed in the ANSYS. For this model, hyperelastic behavior of rubber block and identification of Mooney-Rivlin coefficients from real experimental data for uniaxial compression ...
BI - Akustika a kmity
- 2005 •
- D
Rok uplatnění
D - Stať ve sborníku
Hyperfit - software for parameter identification of hyperelastic constitutive models
The software allows fitting of parameters of hyperelastic constitutive models. These models are being used for computational modelling elastomers, soft tissues, etc....
BO - Biofyzika
- 2009 •
- R
Rok uplatnění
R - Software
The States of Compressibility and Incompressibility of Articular Cartilage During the Physiological Loading
Hyperelastic properties of articular cartilage are function of loads. At reaching the dilatation ratio equal 1, the hyperelastic material of articular cartilage becomes incompressible....
CE - Biochemie
- 2008 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Experimental Analysis of Deformation and Stress of Nonlinear Orthotropic Hyperelastic Membrane.
Paper presents an experimental method of determination of cylindrical sheet of a cylindrical air-spring and the identification of its nonlinear orthotropic hyperelastic material....
JD - Využití počítačů, robotika a její aplikace
- 2002 •
- D
Rok uplatnění
D - Stať ve sborníku
Numerical modelling of hyperelastic pipe deformations
Since a lot of organs are pipe shaped a task in biomechanics is also to the model the large deformations of pipes. In this paper a way of such a modeling is proposed. Pipes'wall is assumed from an incomperssible hyperelastic material. Pipes ...
JJ - Ostatní materiály
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
Modelling of the torsion and combined elongation-torsion tests of hyperelastic culinders
Sress effects in an incompressible hyperelastic cylindrical specimen are specified for the torsion test and combined elongation-torsion tests. The results include the well-known Poynting effect....
JJ - Ostatní materiály
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
<> hyperelastic model of urethral tissue based on the microcontinual approach
The microcontinual approach is used in finding of realistic, hyperelastic models of living tissues, especially the tissue of soft muscles. The model is applied in description of mechanical properties of urethra and results are compared with ...
JJ - Ostatní materiály
- 2002 •
- D
Rok uplatnění
D - Stať ve sborníku
Deformation energy of Yeoh hyperelastic model and constant hyperelastic proportional damping
The paper deals with a proposal of the dissipated energy of hard rubbers as a function of the deformation energy expressed by the Yeoh hyperelastic model on the experiment, a “hyperelastic proportional damping” (HPD) is proposed for...
Applied mechanics
- 2018 •
- D
Rok uplatnění
D - Stať ve sborníku
Two-scales hyperelastic models
We describe a hyperelastic body at two scales: (macro) material points become (micro) deformable particles whose deformation either minimizes their elastic energies or is fixed. Application concerns the large deformations of a thick, spheric...
JJ - Ostatní materiály
- 2003 •
- D
Rok uplatnění
D - Stať ve sborníku
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