Search found 3 matches
- Tue May 03, 2022 10:01 pm -1100
- Forum: Material
- Topic: Moisture Storage Function - 3 point formula
- Replies: 1
- Views: 5364
Moisture Storage Function - 3 point formula
Dear IBP, typically moisture moisture storage function is based on few measured values (0.65, 0.80, 0.93, 0.97, free saturation) while the rest of the points are interpolated (0.99, 0.995, 0.999, 0.9995, 0.9999). According to the "Material Information" I see that a 3 point formula is used....
- Tue May 18, 2021 9:18 pm -1100
- Forum: WUFI Pro
- Topic: Vapor Surface transfer coefficients
- Replies: 3
- Views: 3974
Re: Vapor Surface transfer coefficients
Thanks for your reply Thomas. Would it be possible to know how it is derived from the convective heat transfer coefficient? Do you use the Lewis relation? And how is the overall Heat Transfer Coefficient split in the convective part and the radiative part, for instance when one uses the User Defined...
- Thu May 13, 2021 3:32 am -1100
- Forum: WUFI Pro
- Topic: Vapor Surface transfer coefficients
- Replies: 3
- Views: 3974
Vapor Surface transfer coefficients
Hello, is it possible to set the value of the Vapor Transfer Coefficients in WUFI? In know it is possible to add an additional Sd value to include the effects of coating but I guess that this adds to the equivalent vapour diffusion thickness of the "basic" boundary layer. I am personally i...