Question-and-Answer Resource for the Building Energy Modeling Community
Get started with the Help page
Ask Your Question

Revision history [back]

click to hide/show revision 1
initial version

Space infiltration pressure values

Hi everyone, I'm new to OpenStudio and was trying to input an air leakage rate per exterior surface area for my model. I went to the "spaces" tab, then found "space infiltration design flow rates" and would like to insert data under "flow per exterior surface area [m/s]".

Question: Is the flow per exterior surface area input the measured value at 75Pa, or is it at some other pressure? I noticed the other items also don't have any pressure conditions so I'm a bit lost here.

Any insight would be greatly appreciated. Thanks!

Space infiltration pressure values

Hi everyone, I'm new to OpenStudio and was trying to input an air leakage rate per exterior surface area for my model. I went to the "spaces" tab, then found "space infiltration design flow rates" and would like to insert data under "flow per exterior surface area [m/s]".

Question: Is the flow per exterior surface area input the measured value at 75Pa, or is it at some other pressure? I noticed the other items also don't have any pressure conditions so I'm a bit lost here.

Any insight would be greatly appreciated. Thanks!