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2 709 (0,221s)

Project

Structurally controlled wave propagation in multi-material 3D printed bodies (GA24-11505S)

The project is aiming to control the stress wave propagation in additively to describe the stress wave propagation and kinetic energy absorption. At the same time to control the propagation of stress w...

Applied mechanics

  • 2024 - 2026
  • 9 926 tis. Kč
  • 9 926 tis. Kč
  • GA ČR
Project

Material response under finite strains aiming at problems of stress wave propagation and its applications in NDT (GP106/03/D038)

One of the modern non-destructive methods for detecting residual stresses in materials is based on the dependence of propagating wave velocity on stress. This dependence is a result of the nonlinear interaction of the propa...

JG - Hutnictví, kovové materiály

  • 2003 - 2006
  • 393 tis. Kč
  • 393 tis. Kč
  • GA ČR
Project

LASVIT LIQUID WALL (UDG28/09/2011)

Calculation of static and dynamic stress and modeling of deformation within a special technology LASVIT LIQUID WALL are the subjects of this project. It is an unique technology consisted of a waved flat glass which is able to create...

JH - Keramika, žáruvzdorné materiály a skla

  • 2012 - 2012
  • 5 000 tis. Kč
  • 150 tis. Kč
  • KLI
Project

Stress waves scattering from geometrical discontinuities in solid bodies (GA101/97/0409)

The main goal of the project is to determine the influence of geometrical discontinuities on stress wave propagation in solid bodies. As geometrical discontinuities may) or internal ones (internal cracks, cavities, etc.). Non-statio...

JL - Únava materiálu a lomová mechanika

  • 1997 - 1999
  • 2 260 tis. Kč
  • 1 400 tis. Kč
  • GA ČR
Project

Nonstationary stress state and dispersion properties of bodies made of orthotropic materials. (GA101/06/0213)

The aim of the project is to solve the stress wave propagation possibly also the nonstationary state of stress in simple bodies (thin and thick plates, strips etc) nonstationary stress state of orthotropic thin pla...

BI - Akustika a kmity

  • 2006 - 2008
  • 2 682 tis. Kč
  • 2 682 tis. Kč
  • GA ČR
Project

Numerical simulation of stress wave propagation in solids and porous media (MEB090601)

The aim of the project is the improvement of current finite element models of transient dynamics problems in continuum mechanics, including geometrical non-linearities (large strains and rotations) and non-linear material response based on objective ...

JC - Počítačový hardware a software

  • 2008 - 2008
  • 18 tis. Kč
  • 18 tis. Kč
  • MŠMT
Project

Finite element modelling of linear, non-linear and multiscale effects in wave propagation in solids and heterogeneous media (GA101/07/1471)

of stress waves in media characterized by periodic microstructures containing fluidFinite element modelling of wave propagation in solid heterogenous media based on objective stress derivatives in rate formulation...

JC - Počítačový hardware a software

  • 2007 - 2011
  • 5 285 tis. Kč
  • 5 285 tis. Kč
  • GA ČR
Project

Wave propagation and degradation processes in anisotropic laminates (IAA200760611)

The project is focused on clarification of phenomena associated with wave propagation in bodies made of anisotropic laminates and eventually also metals. The effort will be devoted at first to elucidation of physical properties of Rayleigh-t...

BI - Akustika a kmity

  • 2006 - 2010
  • 4 259 tis. Kč
  • 4 259 tis. Kč
  • AV ČR
Project

Diagnostics of transient dynamic responses in plate and shell structures (IAA2076904)

The project is focused on detailed explanation of phenomena due to stress wave propagation in cylindrical shells with varying curvature. A general analytical solution does not exist, therefore we pay attention to experimental-numeri...

BH - Optika, masery a lasery

  • 1999 - 2003
  • 4 774 tis. Kč
  • 1 953 tis. Kč
  • AV ČR
Project

Climate change impacts on heat stress related mortality (GP205/01/D040)

The heat stress related mortality is among the main impacts of periods of high summer temperature (heat waves) on society. Enhanced frequency and severity of heat waves are expected to occur in connection with a likely incr...

DG - Vědy o atmosféře, meteorologie

  • 2001 - 2004
  • 1 277 tis. Kč
  • 566 tis. Kč
  • GA ČR
  • 1 - 10 out of 2 709