[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [EnergyPlus_Support] Getting Wind pressure coefficients from E+ (SurfaceAverageCalculation)





I believe they are shown in the .eio file and described in the Output Details document.

At 11:02 AM 5/5/2012, Vaibhav Jain wrote:


Hello all,

In the AFN model, I have the following inputs:

MultizoneWithoutDistribution,  !- AirflowNetwork Control
SurfaceAverageCalculation,  !- Wind Pressure Coefficient Type
LowRise,                 !- Building Type

Building shape is Rectangular.

My question is:
As in this case, E+ is calculating the wind pressure coefficients (I think they will be averaged value for every surface?), so can these coefficients be obtained as output? and how? Is there any output variable available for it, which I am not aware of?

Thank you!
Vaibhav Jain
www.vaibhavjain.co




On 5 May 2012 16:31, roza < rozavakilinejad@xxxxxxxxx> wrote:
 

Dear all,
I want to get the pressure coefficient values by CFD simulation and put them as an input for e+ simulation.
As I know, the pressure coefficient values are changing with wind speed. so I wonder which speed should I use for wind in CFD simulation to get the pressure coefficient values?
Is it necessary to put these values in e+ simulations for all building facades?
Is it enough to put these values in e+ just for 2 wind directions?






__._,_.___


Primary EnergyPlus support is found at:
http://energyplus.helpserve.com or send a message to energyplus-support@xxxxxxxx

The primary EnergyPlus web site is found at:
http://www.energyplus.gov

The group web site is:
http://groups.yahoo.com/group/EnergyPlus_Support/

Attachments are currently allowed but be mindful that not everyone has a high speed connection.  Limit attachments to small files.

EnergyPlus Documentation is searchable.  Open EPlusMainMenu.pdf under the Documentation link and press the "search" button.




Your email settings: Individual Email|Traditional
Change settings via the Web (Yahoo! ID required)
Change settings via email: Switch delivery to Daily Digest | Switch to Fully Featured
Visit Your Group | Yahoo! Groups Terms of Use | Unsubscribe

__,_._,___