Wolfgang Kaiser's profile - activity

IDF editor is not opening and its icon remains in the taskbar Hi I am trying to open IDF editor but it does not open. Th

IDF editor is not opening and remains in the taskbar Hi I am trying to open IDF editor but it does not open. The icon is

I can't open IDF editor and I receive invalid extension error. Hi I am trying to open IDF editor but it does not open. T

Does DCV/mechanical ventilation work for occupant counts below 1? Hi everyone, Does DCV work for occupant count below 1

@Aaron Boranian I am using EnergyPlus itself not OpenStudio

@AaronBoranian I am using EnergyPlus itself not OpenStudio

Does DCV/mechanical ventilation work for occupant counts below 1? Hi everyone, Does DCV work for occupant count below 1

No, it's actually not overheated it's just it does not come down to 15 and starts heating right at 16 instead of15. Sure

@keigo well without the controlled zone, the zone temperature even reaches -23 but now I have these and the room is heat

Why is my minimum setpoint not met? Hi all, I have a dual thermostat 15 and 25 but my zone never reaches 15 despite ha

Hi all,

I have a wall and roof section. I would like to know should I just include the thermal emissivity and solar absorptance for the innermost and outer most layers or should I define it for all of them? Furthermore, is it enough to for instance, use the solar absorptivity of white paint for a gypsum wall? Does it make sense?

@Denis Bourgeois thank you, so, when we have paint on the wall, the layer after paint does not matter as well.

@Denic Bourgeois yes, I am seeing from ASHRAE that values are different for some paints and other stuff. So, I was wonde

Does thermal emissivity and solar absorptance matter for all layers? Hi all, I have a wall and roof section. I would l

@Denis Bourgeois Thank you so much for the detailed information

something like this for the second one.

@Denis Bourgeois, Thank you so much Denis! So I have two scenarios. One is a double facade that uses glass. I guess the

How to enable air stratification in EnergyPlus? Hello, does anyone know how we can enable air stratification in EnergyPl

@Aaron Boranian, I really appreciate it if you teach me on how to do it once only for heating and once for both heating

@Aaron Boranian, yes they are supposed to provide both.

Does anyone know how to model the following heating system? Hello all, does anyone know how to get this done in E+?

Thank you but it creates the occupancy schedule but I want to set half of the building empty for instacne

How to make uneven distribution of occupancy? Hi guys, how to make an uneven distribution of occupancy in EnergyPlus? f

How to make half of the building empty in OpenStudio? Hi everyone, I have a building model and an occupancy schedule bu