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Hi all!
I'm currently modeling a church with multiple airnodes to evaluate the stratification when the church is heated. All the airnodes are connected through ducts with very large sections because a horizontal large opening would only simulate the airflow in 1 direction. The air heating system is modelled with a fan-airlink between an auxiliary node, where the inlet temperature is fixed to 21°, and the lowest airnode. The problem is that al the airnodes are increasing equally and at with the same speed, while stratification normally would result in a higer temperature in the higher airnodes. How can I fix this? Is there another way I could model the air heating system? Many thanks Hannes Oppeel |