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How to set CO2 mass in CFD simulation at Design Builder?

asked 2019-02-13 03:55:04 -0500

charlotte926
21 ●1

updated 2019-02-13 15:07:13 -0500

__AmirRoth__

4436 ●5 ●17 http://bleedinggreenna...

Hi, I'm try to simulation indoor air quality in a room.

I saw CFD can simulation ''CO2 and H2O mass fraction cont...'' in Design Builder Help, but I can't find out where to set up in CFD CO2 slice....

I hope anyone can help me find out this question.

image description https://designbuilder.co.uk/helpv4.7/...

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answered 2019-02-14 04:01:06 -0500

Luís Filipe S.
566 ●4 ●2

I'm afraid that the H2O and CO2 mass fraction outputs are not available anymore in current DesignBuilder versions. Unfortunately this screenshot is out of date.

You may consider to use the Age of Air output instead. To do this click on the Calculate LMA tool available at CFD screen after running the CFD calculation.

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Thank you for your answer!

I'll try it to calculation

charlotte926 ( 2019-02-19 03:13:55 -0500 )edit

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Asked: 2019-02-13 03:48:51 -0500

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Last updated: Feb 13 '19

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How to set CO2 mass in CFD simulation at Design Builder? edit