WUFI PRO 5.1 DOWNLOAD FREE

WUFI 2D can now use materials with temperature-dependent heat capacity. A gypsum board with PCM additive has been added to the material database. The newly introduced convergence improvement linearizes the thermal and hygric source terms that are responsible for the coupling and thus reduces convergence problems. Bug has been fixed. Since the permeability of the materials in the database had been computed incorrectly, too, and WUFI internally converts all data back to SI units for the calculation, the error was made twice and the calculation result was correct although the wrong permeability value was displayed in the material data dialog. The relevant line in the header of the TRY file would be:

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A tweak of the timing settings has reduced the occurrence of the problem but may not have eliminated it completely.

The following new materials have been added to the material database: If 5. the project was saved to a directory which contained wuvi earlier version of the project, most of the old files were overwritten by their newer versions. Your morning and afternoon breaks are included. Experienced users may find this useful for improving iteration speed or for treating numerical problems.

Prp is a plethora of dining options in the hotel, next door at the Waterside District, and within walking distance. The standard years for Winnipeg and Toronto have been replaced by one cold and one warm year each.

Any credit cards can be used through the WePay option, also with no account required. In this case, the coefficient actually used for the calculation was not visible to the user because the content of the edit field for the constant coefficient was blanked out.

The U- and R-values displayed in the assembly dialog were not updated when the user switched to a different project case.

Weather file list for Google Earth. The component assembly dialog now automatically displays the R-value and the U-value of the assembly. Possible applications include wall assemblies which contain phase change materials PCM for thermal regulation.

Update archive | WUFI (en)

Just click the links above to register, and follow through to the payment page. January 10, at 9: Of course, with these thin membranes the actual value of the thermal conductivity has no appreciable effect on the thermal behaviour anyway… [15 June ] WUFI Pro Version 3.

Both problems were fixed by an update to the online help system. Sufi amount of water by which the source had to wuvi reduced in order to comply with the prescribed limit is reported in the calculation results.

It now also shows the start and end date of the calculation. This information will be added in future releases. Pri of an error in the reading routine, WUFI 4. The one-dimensional results of the two now agree almost completely.

In addition, such seminars provide information on new models and evaluation options. Previously, these files had to be created by hand.

The new version number is 3. The iteration algorithm for rain absorption has been revised. In the film viewerthe GOTO function allows the user to jump to a later point in the film without needing to play all the film until that point. In most cases they are caused by very strong coupling between heat and moisture transport, e. When an arrow is to be drawn, WUFI2DMotion then generates a random number between 0 and 1 and only draws the arrow if this number is below the threshold.

For the commercial products contained in the material database product images, company logos and weblinks can be displayed. When the component assembly was copied from an existing variant, the selected option for the grid fineness was not included wyfi the copied data.

WAC file could occasionally fail because a header line was not correctly recognized due to a character set problem. WFD containing the calculation results is now automatically deletedin order to avoid inconsistencies resulting from future saving of the same file together with possibly changed input data.

WUFI Analysis Assumptions

Now WUFI-2D checks for available space and, if necessary, issues a warning which gives the user the chance to change to a different save path if available or to free up some disk space. The user only has to specify the total amount of moisture to be pdo per year e. The display of the elapsed CPU time for times beyond