First time here? Check out the
Help
page!
Question-and-Answer Resource for the Building Energy Modeling Community
Get started with the Help page
Hi there! Please sign in
help
tags
users
badges
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
relevance
date
activity
answers
votes ▼
626
questions
Tagged
3k
views
5
answers
23
votes
2018-03-23 13:07:46 -0500
Mike Kennedy
What is the best way to model infliltration in a building?
infiltration
air-flow
1k
views
6
answers
11
votes
2020-02-03 04:23:31 -0500
Julien Marrec
Simplified Modeling Tools
workflow
1k
views
3
answers
10
votes
2015-07-11 18:51:39 -0500
__AmirRoth__
The two ground heat transfer models in EnergyPlus
energyplus
ground-heat-transfer
1k
views
7
answers
10
votes
2016-10-07 17:33:32 -0500
MatthewSteen
What tool do you use to draw schematic of air loops and plant loops?
software-recommendation
1k
views
3
answers
9
votes
2015-10-16 11:21:57 -0500
Neal Kruis
Heating demand not passed from DHW loop to Boiler loop
energyplus
service-hot-water
1k
views
2
answers
8
votes
2015-04-06 14:51:08 -0500
macumber
f-factor ground floor construction
construction
slab
ground-heat-transfer
openstudio
660
views
3
answers
7
votes
2016-12-09 10:22:28 -0600
David Goldwasser
How to model air stratification in an industrial hall?
energyplus
openstudio-measure
room-air-model
3k
views
3
answers
8
votes
2016-12-06 11:22:38 -0500
Yijia
Severe error caused by Controller Mechanical Ventilation (OpenStudio 1.5.0)
openstudio
hvac-control
mechanical-ventilation
error
1k
views
3
answers
8
votes
2018-01-14 14:02:42 -0500
Jamie Bull
changing building geometry in idf file
geometry
script
idf-file
652
views
1
answer
7
votes
2016-01-25 09:55:15 -0500
macumber
REVIT to gbXML to OS
revit
gbxml
openstudio
621
views
1
answer
7
votes
2015-05-29 10:06:26 -0500
ecoeficiente
Is it possible to use Energyplus EMS during sizing?
energyplus
ems
system-sizing
2k
views
5
answers
7
votes
2017-08-07 04:18:47 -0500
Julien Marrec
What is the best hardware setup to minimize run time?
energyplus
simulation-time
2k
views
5
answers
7
votes
2021-07-13 16:16:34 -0500
antonszilasi
How can I automate downloads of weather data from EnergyPlus with Python?
python
weather-file
3k
views
5
answers
7
votes
2020-11-09 08:54:17 -0500
Amir Rezaei
Finding Degenerate Surfaces in EnergyPlus
energyplus
surface
geometry
1k
views
1
answer
7
votes
2018-06-12 14:34:29 -0500
mdahlhausen
Proportional Setpoint Control
energyplus
hvac-control
setpoint
616
views
2
answers
7
votes
2019-06-14 09:03:18 -0500
Stuart Dols
Modeling air filter in EnergyPlus to capture particulates during natural ventilation between indoors and outdoors
energyplus
contaminant-balance
airflow-network
natural-ventilation
5k
views
4
answers
6
votes
2015-07-30 19:16:14 -0500
Ivan Korolija
Thermostat Schedule Set
openstudio
thermostat
energyplus
schedule
980
views
2
answers
6
votes
2015-08-13 06:57:16 -0500
Julien Marrec
Any experience with the following Openstudio crash? "An unhandled exception has occurred. Access violation - no RTTI data!"
openstudio
sketchup
error
trouble-shooting
938
views
5
answers
6
votes
2020-01-07 16:46:09 -0500
ericmartinpe
Sorting a macro-generated IDF
energyplus
idf-file
python
2k
views
3
answers
6
votes
2020-10-14 11:59:35 -0500
Red Fox
After intersecting the entire model and surface matching, only a few spaces interior spaces show up green. What's going on?
openstudio
sketchup
surface-matching
403
views
2
answers
6
votes
2015-03-10 12:49:29 -0500
aparker
Scaling Commercial Reference Buildings
openstudio-standards
openstudio-measure
ruby
commercial-reference-building
459
views
1
answer
6
votes
2015-05-20 14:42:52 -0600
David Goldwasser
OpenStudio Measure for HVAC Optimum Start/Stop
ruby
openstudio-measure
hvac-control
470
views
1
answer
6
votes
2016-06-10 11:22:02 -0500
David Goldwasser
Tips on how to make a big model run quicker
openstudio
simulation-time
1k
views
1
answer
6
votes
2016-11-17 08:58:44 -0500
David Goldwasser
Edit "design specification outdoor air" ?
openstudio
ventilation
1k
views
2
answers
5
votes
2014-09-27 17:09:12 -0500
Suley
Modeling plenums in Openstudio
openstudio
plenum
geometry
surface-matching
230
views
1
answer
6
votes
2016-01-07 17:37:09 -0600
Neal Kruis
Initial room conditions before simulation starts
energyplus
zone-temperature
832
views
2
answers
6
votes
2016-06-22 07:59:53 -0500
Matt Koch
Thermal Energy Storage configuration
openstudio
thermal-energy-storage
293
views
1
answer
6
votes
2018-05-14 04:39:05 -0500
Julien Marrec
High density load in datacenter
energyplus
data-center
convergence
5k
views
2
answers
6
votes
2017-04-16 11:44:48 -0500
Jonny K
Basic tutorials on HVAC modeling
hvac
energyplus
openstudio
365
views
1
answer
6
votes
2017-07-23 10:06:29 -0500
Chandan Sharma
How to generate the Chiller:Electric:ReformulatedEIR curves?
energyplus
chiller
performance-curve
1
2
3
4
5
...
21
next page »
Careers
Contributors
Tags
energyplus
×14
openstudio
×11
geometry
×3
hvac-control
×3
openstudio-measure
×3
error
×2
ground-heat-transfer
×2
idf-file
×2
python
×2
ruby
×2
simulation-time
×2
sketchup
×2
surface-matching
×2
air-flow
×1
airflow-network
×1
chiller
×1
commercial-reference-building
×1
construction
×1
contaminant-balance
×1
convergence
×1
data-center
×1
ems
×1
gbxml
×1
hvac
×1
infiltration
×1
mechanical-ventilation
×1
natural-ventilation
×1
openstudio-standards
×1
performance-curve
×1
plenum
×1
revit
×1
room-air-model
×1
schedule
×1
script
×1
service-hot-water
×1
setpoint
×1
slab
×1
software-recommendation
×1
surface
×1
system-sizing
×1
thermal-energy-storage
×1
thermostat
×1
trouble-shooting
×1
ventilation
×1
weather-file
×1
workflow
×1
zone-temperature
×1
Site design and logo: Copyright © 2015 Big Ladder Software LLC. All rights reserved.
The
Unmet Hours
and
Big Ladder
names and logos are trademarks of Big Ladder Software LLC.
User contributions licensed under the
Creative Commons Attribution Share Alike 3.0 License
.
Powered by
Please note: Unmet Hours requires javascript to work properly, please enable javascript in your browser,
here is how
dummy
×