- **Main CFD Forum**
(*http://www.cfd-online.com/Forums/main/*)

- - **a question on modeling natural ventilation
**
(*http://www.cfd-online.com/Forums/main/9987-question-modeling-natural-ventilation.html*)

a question on modeling natural ventilation
Does anybody knows, in modeling wind-driven natural ventilation, if set fixed flow (such as using fixed-flow in Flovent) around building, i.e. set fixed flow speed gradient along the height of the domain, and use turbulence model, such as k-e model, is the result reliable?
And, if this is ok, how to deal with the backgroud settingin Flovent, which also includes something about speeds and directions? Thank in advance! |

Re: a question on modeling natural ventilation
In modeling wind-driven natural ventilation, if set fixed flow (such as using fixed-flow in Flovent) around building, i.e. set fixed flow speed gradient along the height of the domain, and use turbulence model, such as k-e model, is the result reliable?
Ask again, thanks |

All times are GMT -4. The time now is 19:01. |