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HTflux

Hygric and Thermal Simulation

HTflux Simulation Software

The new beta version V0.99 of HTflux is out now. It will be the last beta version before to official release, coming very soon. We highly recommend updating as the new version offers new features and small bug fixes.

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Finally we are getting close to our public beta-testing phase. We will provide a first version of HTflux very soon. If you want to be a beta tester please register on our website. Your feedback will help us to get rid of last user interface glitches and to start to optimize and to enhance the features of HTflux.
In return you can use HTflux for free during the whole testing period lasting several months.

Meanwhile, we will be happy to process any urgent simulations for you.
Just click here.

 

Thermal Bridging - Heat Flux - Detail view

The following example demonstrates how easily and efficiently HTflux can be used to calculate the energy loss of a thermal bridge. After importing the CAD data in DXF format (e.g. created with AutoCAD or ArchiCAD) you can assign the materials with few mouse clicks.  If you have created an import wizard you can even skip this point, as HTflux will assign the materials according to the names of your CAD layers. (more…)

Flank diffusion around a vapor barrier - vapor stream density

In the present example the combination of flanking diffusion and a disadvantageous roof structure are being examined. The term flank diffusion is used to describe a process when water vapor bypasses a vapor barrier through penetrating into components that disrupt the barrier (e.g. internal walls). (more…)