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On a variant of the Maxwell and Oldroyd-B models within the context of a thermodynamic basis
In this paper we develop models within a theimodynamic standpoint that are very similar in form to the classical Maxwell and Oldroyd-B models but differ from them the deformedconfiguration. As long as the response ...
BA - Obecná matematika
- 2015 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Numerical Simulations of Blood Flow in a Stenosed Vessel under Different Flow Rates using a Generalized Oldroyd - B Model
The present paper discusses the influence and importance of the application of generalized Newtonian and generalized viscoelastic models to blood flow simulations. A simple shear-thinning viscosity model together with a Oldroyd<...
BA - Obecná matematika
- 2009 •
- D
Rok uplatnění
D - Stať ve sborníku
Numerical Simulations of Blood Flow in a Stenosed Vessel under Different Flow Rates using a Generalized Oldroyd - B Model
The present paper discusses the influence and importance of the application of generalized Newtonian and generalized viscoelastic models to blood flow simulations. A simple shear-thinning viscosity model together with a Oldroyd<...
BK - Mechanika tekutin
- 2009 •
- D
Rok uplatnění
D - Stať ve sborníku
The Blood Flow Simulations Using Shear - Thinning Oldroyd - B Models
flow. The model used to capture viscoelastic properties of the blood flow is the generalized Oldroyd-B model. The numerical method used for solution of the governing model. Mathematical model is ...
BK - Mechanika tekutin
- 2010 •
- D
Rok uplatnění
D - Stať ve sborníku
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 •
- R •
- Link
Rok uplatnění
R - Software
Výsledek na webu
EXISTENCE OF LARGE-DATA FINITE-ENERGY GLOBAL WEAK SOLUTIONS TO A COMPRESSIBLE OLDROYD-B MODEL
A compressible Oldroyd-B type model with stress diffusion is derived from a compressible Navier-Stokes-Fokker-Planck system arising in the kinetic theory of dilute polymeric fluids, where polymer chains immersed in...
Pure mathematics
- 2017 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
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Flow of a Burgers fluid due to time varying loads on deforming boundaries
In this paper we study three boundary-initial value problems within the context of four rate type viscoelastic constitutive models, the Maxwell model, the Oldroyd-B model, Burgers model a...
BK - Mechanika tekutin
- 2014 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Numerical Simulation of Generalized Newtonian and Oldroyd-B Fuilds Flow
Newtonian model is used. For the viscoelastic case Oldroyd-B model is tested. Both presented models can be generalized. In this case the viscosity is defined as a shear and Oldroyd-B flu...
BA - Obecná matematika
- 2013 •
- D
Rok uplatnění
D - Stať ve sborníku
Viscoelastic Fluid Flows at Moderate Weissenberg Numbers Using Oldroyd Type Model
This paper presents the preliminary results of our numerical simulations designed and performed to address the high Weissenberg number problem that is the major challenge in the simulation of viscoelastic flows. The mathematical model used t...
BK - Mechanika tekutin
- 2011 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
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 •
- D
Rok uplatnění
D - Stať ve sborníku
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