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39 954 (0,163s) •

Result

Program for Numerical Simulation of 3D Generalized Oldroyd-B Fluid Flows

Program for numerical solution of 3D incompressible viscous laminar flows of generalized Oldroyd-B fluids through the channel....

BA - Obecná matematika

  • 2011
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  • R
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  • Link
Result

Numerical Approximation of Generalized Newtonian and Oldroyd-B Fluids Flow

Newtonian and generalized Oldroyd-B fluids models are considered.In this paper the numerical solution of the viscous and viscoelastic fluids flow is presented. The mathematical model is the system of balance laws ...

BA - Obecná matematika

  • 2012
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  • D
Result

On the Influence of Diffusion Stabilization in Oldroyd-B Fluid Flow Simulations

This work presents some numerical tests of finite element solution of incompressible Oldroyd-B fluid flows. The effect of numerical stabilization using artificial stress diffusion is investigated in detail. The limits of We...

Applied mathematics

  • 2020
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  • D
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  • Link
Result

On the influence of diffusion stabilization in Oldroyd-B fluid flow simulations

This work presents some numerical tests of finite element solution of incompressible Oldroyd-B fluid flows. The effect of numerical stabilization using artificial stress diffusion is investigated in detail. The limits of We...

Pure mathematics

  • 2020
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  • D
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  • Link
Result

Numerical Simulation of Generalized Oldroyd-B and Generalized Newtonian Fluid Flows

and generalized Oldroyd-B fluids with the aim of blood flow simulation. The Newtonian model of a fluid cannot capture all the phenomena in many fluids with complex microstructure, such as polymers, suspen...

BA - Obecná matematika

  • 2013
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  • Jx
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  • Link
Result

Numerical Simulation of Generalized Newtonian and Oldroyd-B Fuilds Flow

and Oldroyd-B fluids flow. The governing system of equations is based on the system. The numerical results of generalized Newtonian and generalized Oldroyd-B fluids flow fluids. Twodiffe...

BA - Obecná matematika

  • 2013
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  • D
Result

Numerical Modelling of Viscous and Viscoelastic Fluids Flow in the Channel with T-Junction

In this work the numerical solution of the viscous and viscoelastic fluids flow for generalized Newtonian and Oldroyd-B fluids are considered. The governing system, Newtonian model and Oldroyd-B m...

BA - Obecná matematika

  • 2014
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  • D
Result

Numerical tests of vanishing diffusion stabilization in Oldroyd-B fluid flow simulations

This work presents some numerical tests of finite element solution of incompressible Oldroyd-B fluids flows, using different types of numerical stabilization. In this study the diffusive term (Laplacian of extra stress) is ...

Pure mathematics

  • 2021
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  • D
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Result

Numerical Study of Effect of Stress Tensor for Viscous and Viscoelastic Fluids Flow

of viscous and viscoelastic fluids can be described. This model is called Oldroyd-B model. Bothpresented models (Newtonian and Oldroyd-B) can be generalized for the numerical modelling of the generalized ...

BA - Obecná matematika

  • 2013
    • •
  • D
Result

Application of vanishing diffusion stabilization in Oldroyd-B fluid flow simulations

Two different methods of artificial diffusion stabilization of the numerical simulations of steady Oldroyd-B fluids flows are presented. They are based on the idea of vanishing in time added stabilization terms which are on...

Applied mathematics

  • 2023
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  • JSC
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  • Link
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