Question-and-Answer Resource for the Building Energy Modeling Community
Get s tarted with the Help page
Ask Your Question

Eru's profile - activity

2020-02-05 01:01:45 -0600 asked a question Sensible-Delayed Solar Fenestration Explanation

Sensible-Delayed Solar Fenestration Explanation Hi fellas! I have room facing the east with big fenestration. I saw the

2019-12-03 00:35:19 -0600 edited question Thermal resistance of air gap for roof structure

Thermal resistance of air gap for roof structure Hi Fellas! Currently, I need to simulate the shop building with copper

2019-12-03 00:04:09 -0600 asked a question Thermal resistance of air gap for roof structure

Thermal resistance of air gap for roof structure Hi Fellas! Currently, I need to simulate the shop building with copper

2019-12-03 00:04:08 -0600 asked a question Thermal resistance of air gap for roof structure

Thermal resistance of air gap for roof structure Hi Fellas! Currently, I need to simulate the shop building with copper

2019-12-02 01:08:22 -0600 commented answer AC Sizing for Room with Open Ceiling

Thank you for your answer. Well, in the end, we need to take into account the roof zone, both options have uncertainly,

2019-11-28 00:59:38 -0600 edited question AC Sizing for Room with Open Ceiling

Open Ceiling Room AC Sizing Hi Fellas! I have bungalow room with open ceiling. I already simulated that model and got th

2019-11-28 00:37:08 -0600 edited question AC Sizing for Room with Open Ceiling

Open Ceiling Room Sizing Hi Fellas! I have bungalow room with open ceiling. I already simulated that model and got the h

2019-11-28 00:35:52 -0600 asked a question AC Sizing for Room with Open Ceiling

Open Ceiling Room Sizing Hi Fellas! I have bungalow room with open ceiling. I already simulated that model and got the h

2019-11-10 20:55:40 -0600 commented answer Design day and VRF - Zone air temperature failed to reach AC setpoint

I just plot the VRF Heat Pump Maximum Cooling Rate and I saw something I don't understand. For designday, the curve star

2019-11-10 20:53:41 -0600 commented answer Design day and VRF - Zone air temperature failed to reach AC setpoint

I just plot the VRF Heat Pump Maximum Cooling Rate and I saw something I don't understand. For designday, the curve star

2019-11-10 20:21:10 -0600 commented answer Design day and VRF - Zone air temperature failed to reach AC setpoint

In my model, I didn't define the system sizing, just zone sizing, and I made it fully autosized. The combination ratio i

2019-11-07 20:23:00 -0600 commented answer Design day and VRF - Zone air temperature failed to reach AC setpoint

Beside that, it is worth to define the air intake with the ZoneVentilation::DesignFlowRate and define the ventilation ty

2019-11-07 20:22:47 -0600 commented answer Design day and VRF - Zone air temperature failed to reach AC setpoint

Beside that, it is worth to define the air intake with the ZoneVentilation::DesignFlowRate and define the ventilation ty

2019-11-07 20:12:49 -0600 commented answer Design day and VRF - Zone air temperature failed to reach AC setpoint

If this condition still happens. To avoid undersized AC, should I increase the cooling factor?

2019-11-07 20:12:49 -0600 received badge  Commentator
2019-11-07 20:11:44 -0600 commented answer Design day and VRF - Zone air temperature failed to reach AC setpoint

Beside that, it is worth to define the air intake with the ZoneVentilation::DesignFlowRate and define the ventilation ty

2019-11-07 20:05:43 -0600 commented answer Design day and VRF - Zone air temperature failed to reach AC setpoint

Thank you, Sir, for your comprehensive explanation. When I plot the part load ratio, it shows in the hours that the temp

2019-11-06 19:31:23 -0600 edited question Design day and VRF - Zone air temperature failed to reach AC setpoint

Design day and VRF - Zone air temperature failed to reach AC setpoint Hi fellas! I have a building model with several zo

2019-11-06 19:25:38 -0600 commented answer Building Type User Input

It is office. I think I got mistake when making the osm file. I'm not set the model by the Wizard, I just make the model

2019-11-06 02:23:59 -0600 received badge  Organizer (source)
2019-11-06 02:23:35 -0600 edited question Design day and VRF - Zone air temperature failed to reach AC setpoint

Design day-zone air temperature failed to reach AC setpoint Hi fellas! I have a building model with several zones. I nee

2019-11-06 02:23:35 -0600 received badge  Editor (source)
2019-11-06 02:23:00 -0600 edited question Design day and VRF - Zone air temperature failed to reach AC setpoint

Zone air temperature failed to reach AC setpoint Hi fellas! I have a building model with several zones. I need to get th

2019-11-06 02:17:00 -0600 asked a question Design day and VRF - Zone air temperature failed to reach AC setpoint

Zone air temperature failed to reach AC setpoint Hi fellas! I have a building model with several zones. I need to get th

2019-11-05 19:23:15 -0600 commented answer Building Type User Input

Well, as I understand, so the building will always have default based on template generator. But in my openstudio, even

2019-11-05 00:46:36 -0600 commented answer Building Type User Input

Thank you for your response. I need Sketchup because my model build in SketchUp (with openstudio extension) then I conve

2019-11-03 23:53:05 -0600 asked a question Building Type User Input

Building Type User Input Dear fellas! I want to import my open studio model to idf file. I want to define some parameter

2019-10-17 22:40:21 -0600 commented answer Warning Error: Cooling Capacity Ratio Modifier Function of Low Temperature Curve

Thank you Julien! From the I/O reference written that indoor WB temp is 19.44 C and outdoor DB temp is 35 C, how you can

2019-10-15 04:47:29 -0600 received badge  Student (source)
2019-10-14 21:15:14 -0600 asked a question Warning Error: Cooling Capacity Ratio Modifier Function of Low Temperature Curve

Warning Error: Cooling Capacity Ratio Modifier Function of Low Temperature Curve Hi Fellas! I run my simulation successf

2019-10-07 17:47:44 -0600 commented answer Energyplus, Design day : date and solar radiation

@Gio Really helpful, thank you

2019-10-04 08:47:48 -0600 commented answer Energyplus, Design day : date and solar radiation

I also interested in this case. I already change the month of design day according to the sun position which has the hig

2019-10-03 19:51:09 -0600 received badge  Supporter (source)
2019-10-03 10:24:26 -0600 commented answer How to combine thermal zone between conditioned bedroom and unconditioned bathroom?

Thank you Bruno! For exhaust fan scheduling according to the lighting schedule, because usually guest will turn on the l

2019-10-03 10:24:19 -0600 asked a question Changing the design day according to the building site development

Changing the design day according to the building site development Hi fellas, I have two zones with huge window, one fac

2019-10-01 17:38:23 -0600 asked a question How to combine thermal zone between conditioned bedroom and unconditioned bathroom?

How to combine thermal zone between conditioned bedroom and unconditioned bathroom? Currenty, I modeling hotel contain b