Software for simulation of laminar incompressible generalized Newtonian fluid flow

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F09%3A00502794" target="_blank" >RIV/49777513:23520/09:00502794 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Software for simulation of laminar incompressible generalized Newtonian fluid flow
Original language description
The software implements two well-known macroscopic non-Newtonian models (the Carreau-Yasuda model and the modified Cross model) for the numerical simulation of steady laminar flow through a 3D computational domain. The fluid motion is described by the non-linear system of the Navier-Stokes (NS) equations formulated for an incompressible generalized Newtonian fluid. The space discretization of system of the NS equations is based on the finite volume method formulated for unstructured computational meshes. The fluid's shear-dependent viscosity is determined from both mentioned non-Newtonian models. The software inputs consist of node coordinates of the unstructured hexahedral computational mesh and several parameters, which are needed for both non-Newtonian models and should describe the rheological properties of the fluid. The computed results consist of the velocity vector field, the pressure field and the distribution of other quantities, e.g. wall shear stress. The developed software
Czech name
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Czech description
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Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Internal product ID
ZCU-KME-CFD-2-2009SW
Technical parameters
Umožňuje numericky simulovat ustálené laminární proudění nestlačitelné zobecněné newtonské kapaliny s respektováním jejích reologických vlastností.
Economical parameters
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Owner IČO
49777513
Owner name
Západočeská univerzita v Plzni, Fakulta aplikovaných věd, Katedra mechaniky

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