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Description and analysis of elastic waves in functionally graded materials
propagation in FGMs. The propagation of one-dimensional elastic waves in a plate made Heun functions. The elastic waves are investigated by means of the transmissionFunctionally graded materials ...
Acoustics
- 2017 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
A local time stepping for discontinuous wave propagation in a heterogeneous bar
A local time stepping process in explicit finite element analysis for elastic wave propagation in heterogeneous media is presented and tested.nBased on the test, the nominated scheme is suitable for accurate modelling of wave
Applied mechanics
- 2018 •
- O
Rok uplatnění
O - Ostatní výsledky
Propagation characteristics of auroral kilometric radiation observed by the MEMO experiment on INTERBALL 2.
We have analyzed the auroral kilometric radiation (AKR) using the plane wave techniques and the wave distribution function (WDF) methods....
BL - Fyzika plasmatu a výboje v plynech
- 2001 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Dispersion errors of B-spline based finite element method in one-dimensional elastic wave propagation
for a one-dimensional elastic wave propagation problem. Numerical parameters of B-spline dispersion and attenuation. B-splines basis functions as shape functions have a potential for using in high performance and ...
JC - Počítačový hardware a software
- 2011 •
- O
Rok uplatnění
O - Ostatní výsledky
Numerical solution of elastic wave propagation by isogeometric analysis
In this work, the B-spline FEM (Isogeometric analysis) is tested in numerical modelling in elastic wave propagation problems. The continuous Galerkin?s approximation method with spatial discretization by splines is employed and for ...
BI - Akustika a kmity
- 2012 •
- O
Rok uplatnění
O - Ostatní výsledky
The influence of non-linear properties of material on the stress-wave propagation.
This paper deals with the numerical solution of the stress wave propagation in continuum. In order to obtain the comparison of the numerical and analytical solutions, a thin round bar clamped at one end and dynamically loaded by a t...
BI - Akustika a kmity
- 2001 •
- D
Rok uplatnění
D - Stať ve sborníku
Energy dissipation at the shock wave during its propagation in water
This paper presents the possibility of calculation of the energy dissipated at the shock wave during its propagation in water. The dissipated energy and the temperature increase at the shock wave are expressed as a func...
BJ - Termodynamika
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
Transient waves in functionally graded strip under impact loading
The propagation of transient waves in a viscoelastic strip made of a functionally graded material is studied. The waves are generated by impact loading. The solution of the problem is based on semi-analytical appro...
Applied mechanics
- 2018 •
- O
Rok uplatnění
O - Ostatní výsledky
On an accurate explicit time integration algorithm for wave propagation problems in solids
computations of wave propagation problems in solids. The partition of unity propertiesof the finite element shape functions is exploited to realize the component-wise partition for each wave component can be integ...
BI - Akustika a kmity
- 2014 •
- O
Rok uplatnění
O - Ostatní výsledky
Wave propagation in flagella
; then mechanical aspects of flagellar waves generation and propagation are discussed based on the main experimental results published in the literature. Models accounting for wave the observation of wave generatio...
GL - Rybářství
- 2014 •
- C •
- Link
Rok uplatnění
C - Kapitola v odborné knize
Výsledek na webu
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