All

What are you looking for?

All
Projects
Results
Organizations

Quick search

  • Projects supported by TA ČR
  • Excellent projects
  • Projects with the highest public support
  • Current projects

Smart search

  • That is how I find a specific +word
  • That is how I leave the -word out of the results
  • “That is how I can find the whole phrase”

Parametric model of ventilators simulated in OpenFOAM and Elmer

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23640%2F16%3A43930842" target="_blank" >RIV/49777513:23640/16:43930842 - isvavai.cz</a>

  • Result on the web

    <a href="http://dx.doi.org/10.1051/epjconf/201611402013" target="_blank" >http://dx.doi.org/10.1051/epjconf/201611402013</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1051/epjconf/201611402013" target="_blank" >10.1051/epjconf/201611402013</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Parametric model of ventilators simulated in OpenFOAM and Elmer

  • Original language description

    The main goal of presented work was to develop parametric model of a ventilator for CFD and structural analysis. The whole model was designed and scripted in freely available open source programmes in particular in OpenFOAM and Elmer. The main script, which runs or generates other scripts and further control the course of simulation, was written in bash scripting language in Linux environment. Further, the scripts needed for a mesh generation and running of a simulation were prepared using m4 word pre-processor. The use of m4 allowed comfortable set up of the higher amount of scripts. Consequently, the mesh was generated for fluid and solid part of the ventilator within OpenFOAM. Although OpenFOAM offers also a few tools for structural analysis, the mesh of solid parts was transferred into Elmer mesh format with the aim to perform structural analysis in this software. This submitted paper deals namely with part concerning fluid flow through parametrized geometry with different initial conditions. As an example, two simulations were conducted for the same geometric parameters and mesh but for different angular velocity of ventilator rotation.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JE - Non-nuclear power engineering, energy consumption and utilization

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2016

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    Proceedings of the International conference Experimental Fluid Mechanics 2015

  • ISBN

  • ISSN

    2101-6275

  • e-ISSN

  • Number of pages

    8

  • Pages from-to

    1-8

  • Publisher name

    EPJ Web of Conferences

  • Place of publication

    Liberec

  • Event location

    Praha

  • Event date

    Nov 17, 2015

  • Type of event by nationality

    EUR - Evropská akce

  • UT code for WoS article