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7 217 (0,089s)

Projekt

Mathematical problems of modeling of real composite materials (GA201/08/0874)

area is development of tools for homogenization of problems with non-periodicstructure, namely a generalization of two-scale convergence to this case and analysis homogenization was developed. For a material with ...

BA - Obecná matematika

  • 2008 - 2010
  • 366 tis. Kč
  • 366 tis. Kč
  • GA ČR
Projekt

Homogenization and multi-scale computational modelling of flow and nonlinear interactions in porous smart structures (GA16-03823S)

of numerical simulations involving two-scale nonlinear models, methods based on sensitivity analysis, fundamental results of the homogenization and the isogeometric analysisThe project deals with homogenization an...

BK - Mechanika tekutin

  • 2016 - 2018
  • 4 470 tis. Kč
  • 3 807 tis. Kč
  • GA ČR
Projekt

Modelling of acoustic wave propagation in strongly heterogeneous media; multi-scale numerical and analytical approaches (GAP101/12/2315)

. By combining the homogenization method, two-scale numerical modelling, analyticalThe project deals with modelling of wave propagation in heterogeneous media comprising at least two material components with very d...

BI - Akustika a kmity

  • 2012 - 2016
  • 8 194 tis. Kč
  • 8 194 tis. Kč
  • GA ČR
Projekt

Homogenization of material properties of wood for tasks from mechanics and termodynamics (GP106/06/P363)

of the project is formation of finite element models of wood on significant scale levels structures including the structure on macroscopy scale level. Final model should be able to determine appropriate level of homogenization<...

JI - Kompositní materiály

  • 2006 - 2008
  • 855 tis. Kč
  • 855 tis. Kč
  • GA ČR
Projekt

Multi-scale casting simulations of fresh concrete (GA13-23584S)

of homogeneous-based models used for casting simulations, consisting of realistic and computationally efficient multi-scale based homogeneous model of concrete suspension taking into account traditional reinforcement, part...

JM - Inženýrské stavitelství

  • 2013 - 2017
  • 4 308 tis. Kč
  • 4 308 tis. Kč
  • GA ČR
Projekt

Constitutive models for masonry (GA103/04/1321)

will be analyzed onthe micro - scale (individual constituents from which the masonry is made) and on the meso-scale (masonry stacking as a periodic unit cell). From the damage point of the homogenized structure of the maso...

JM - Inženýrské stavitelství

  • 2004 - 2006
  • 3 173 tis. Kč
  • 3 173 tis. Kč
  • GA ČR
Projekt

Dynamic and nonlinear behaviour of smart structures; modelling and optimization (GA19-04956S)

by electrorheological fluids will be considered. The models will be derived using homogenization approaches. Numerical methods for two-scale modelling of vibrations and propagating waves......

Mechanical engineering

  • 2019 - 2022
  • 9 709 tis. Kč
  • 9 037 tis. Kč
  • GA ČR
Projekt

Determination of conditions of failure initiation in bi-material wedges composed of two orthotropic materials (GA101/08/0994)

Modern constructions composed of orthotropic materials enable to achieve properties that could not be attained by means of homogeneous materials. However developed for cracks in homogeneous materials.The objective of the project is ...

JI - Kompositní materiály

  • 2008 - 2010
  • 1 860 tis. Kč
  • 1 860 tis. Kč
  • GA ČR
Projekt

Models for efficiency and performance evaluation in non-homogeneous economic environment (GA19-08985S)

and performance evaluation of the set of homogeneous decision making units (DMUs). However, homogeneity conditions might not exist in many real life applications. DMUs could have different sizes, operate under different returns to ...

Applied mathematics

  • 2019 - 2021
  • 2 929 tis. Kč
  • 2 929 tis. Kč
  • GA ČR
Projekt

Engineering nanostructured electrodes for the selective recovery of homogeneous catalysts (GF24-10402L)

. The development of innovative methods for homogeneous catalyst recovery can be critical for sustainability and the feasibility of homogeneously-catalyzed reactions at a large scaleHomogeneous catalysts possess ra...

Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)

  • 2024 - 2027
  • 8 047 tis. Kč
  • 6 524 tis. Kč
  • GA ČR
  • 1 - 10 z 7 217