Bauklimatik Dresden Software

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Dear Delphin-Team, Using CFD, I have calculated the wind velocity and direction in front of the façade of interest. Can I directly use the calculated values for [WindDirection] and [WindVelocity] in the detailed boundary conditions? To put my question in other words: does Delphin implement a certain...

Dear Delphin-Team, I am simulating a highly-ventilated facade (wall + ventilated air gap + cladding). I defined the air change rate at the ventilated air gap using the source [AirChange]. I need to create a new material for the 5-cm ventilated air gap since the default air materials in Delphin are f...

Thank you very much!

Dear Delphin-Team, I am simulating a highly-ventilated facade (wall + ventilated air gap + cladding). I want to calculate the U-Value of the facade from the temperature difference and the heat flux through the construction (1D simulation). Which approach is the correct one to create a TotalFluxHeat ...

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Dear Delphin team, I am simulating a ventilated facade with a 5-cm air gap between the wall structure and the cladding tiles. I created a Source/Sink with the type [AirChange] to specify the air temperature, humidity, and change rate in the air gap. My question is: how can I specify that 10% of the ...

Thank you very much!

Dear Delphin-Team, I have calculated the total shortwave radiation received at the facade (W/m2) using CFD. Now I would like to define it in the “climate conditions” tab to subsequently create a “boundary condition”. I have two questions regarding this: 1. My CFD model can only provide the total sho...