lukanuts's profile - activity

odd indoor temperature profile free-running building Hi all, I am applying the cibse TM52 for overheating assessment. I

So if I am not mistaken I need to assess in such a way the 3d through the entire assembly and then add it into eplus as

Sorry for replying so late. Basically I have a rainwater cistern made up of waterproofed boundary walls and slab, below

Ground Slab/basement Modelling-water reservoirs and wells Hi, I am using Eplus 8.9. i was wondering, which consideratio

To decide which is the best between A and B which Eplus variables would you check ? the overall loads or the ones relate

Hi julien, I am experiencing a case where the effect of the thermal bridges per surface is very relevant that the correc

Bearing in mind the above mentioned equation (from Szokolay). I have selected the followings for a simple one zone mod

Ok clear. So I can either use the summary tab from IDF file or the design days. thanks

Hello day9914, I agree with Avi. If you are showing hourly calculations without solar heat gains, is exactly the resul

Hello day9914, I agree with Avi. If you are showing hourly calculations without solar heat gains, is exactly the resul

Why it is impossible? if i clear identify all the components of the heat balance, why can’t I get the U value (no sunli

Hello, mostly due to the solar gain, both direct and conductive, are affected by the different orientation of the build

Hi Avi, thanks. Could you please tell me why the first file preprocessor_GHTransfer doesnt work as opposed to rev1? ht

Hello,

I have been trying to launch the slab preprocessor because for small buildings, like houses, is recommended in order to simulate correct undisturbed ground temperature.

Unfortunately even if I have followed The AUxiliary reference pdf

Program Version,GroundTempCalc - Slab, Version .75 * Severe * IP: IDF line~10 Did not find "GroundHeatTransfer:Control" in list of Objects * Severe * IP: IDF line~18 Did not find "GroundHeatTransfer:Slab:Materials" in list of Objects * Severe * IP: IDF line~32 Did not find "GroundHeatTransfer:Slab:MatlProps" in list of Objects * Severe * IP: IDF line~43 Did not find "GroundHeatTransfer:Slab:BoundConds" in list of Objects * Severe * IP: IDF line~52 Did not find "GroundHeatTransfer:Slab:BldgProps" in list of Objects * Severe * IP: IDF line~74 Did not find "GroundHeatTransfer:Slab:EquivalentSlab" in list of Objects * Severe * IP: The IDF file has no records. * Severe * IP: Other miscellaneous errors found in input * ~~~ * Possible Invalid Numerics or other problems. * Fatal * IP: Errors occurred on processing input file. Preceding condition(s) cause termination. *** GroundTempCalc:Slab Terminated--Fatal Error Detected. 0 Warning; 8 Severe Errors

The errors are very strange because all of the inputs are actually populated in the cells. I am available to send the file.

Thanks in advance

Hi @MJWitte, for the is clear the presence of both loads, actually I am wondering why the total variables are not equal

Unfortunately, you can't run both Euclid and Openstudio. You have to remove one of the two.

Eplus Conduction Rate and Uvalue of the wall check Dear all, I am performing a simulation assuming the following parame

Hello I am experiencing a similar Issue in Eplus 8.9 with the total values of Zone Ventilation Sensible/Latent HG/HLos

Hello I am experiencing a similar Issue in Eplus 8.9 with the total values of Zone Ventilation Sensible/Latent HG/HLos

Hello I am experiencing a similar Issue in Eplus 8.9 with the total values of Zone Ventilation Sensible/Latent HG/HLos

Eplus Conduction Rate and Uvalue of the wall check Dear all, I am performing a simulation assuming the following parame

Thanks to all for the quick reply, I have found it

Thanks to all for the quick reply, but why this list is not available. even in the documentation?

Full set of the idf Output variable Hello all, i was searching in Eplus documentation, the full set of Output variables

I recommend to shift to HB/LB in order to use only opensource software. https://www.youtube.com/user/chrismackey88/pla

Slab Preprocessors and list object not found Hello, I have been trying to launch the slab preprocessor because for sma

@David Goldwasser Regarding Sketchup 2018, I have manually tried to copy Openstudio folder and openstudio.rb taken fro

@David Goldwasser Regarding Sketchup 2018, I have manually tried to copy Openstudio folder and openstudio.rb taken fro

@David Goldwasser Regarding Sketchup 2018, I have manually tried to copy Openstudio folder and openstudio.rb from Ruby

What about surface resistance? Should I have to consider the same used for the clear field (inner and outer layer) in or

Hi Julien, thanks for the suggestions. The only drawback i can see is that i will have an entire E+ construction with n

Hi Julien, thanks for the suggestions. The only drawback i can see is that i will have an entire E+ construction with n

Thermal Resistance of Linear thermal bridges. Hi following this discussion https://unmethours.com/question/30403/whats-

Thermal Resistance of Linear thermal bridges. Hi following this discussion https://unmethours.com/question/30403/whats-

Therm 7.6.01-Boundary Condition Library-Relative Humidity Hello, I am currently using Therm 7.6.01 so as to assess the

Therm 7.6.01-Boundary Condition Library-Relative Humidity Hello, I am currently using Therm 7.6.01 so as to assess the

Energy Plus simulation and compliance with ISO 13790 and 52016-1 Dear all, thank you for accepting me. I would like to

Energy Plus simulation and compliance with ISO 13790 and 52016-1 Dear all, thank you for accepting me. I would like to

Hi, may i ask if you have modelled those voids as opaque elements or transparent one, in order to follow these rules as

Hi, may i ask if you have modelled those voids as opaque elements or transparent one? thanks in advance

RangeError 0x000107f0f05390 is not id value Dear all I have been facing this error on Euclid for Sketchup. You can test