Unmet Hours

64

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no

answers

1

vote

2022-11-23 12:04:49 -0600 Aaron Boranian

I get the warning "Inside surface heat balance did not converge"

1k

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no

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no

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2022-11-10 07:52:47 -0600 tassioluiz

How to solve "Inside surface heat balance did not converge with..." error?

284

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no

answers

no

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2022-08-31 02:19:53 -0600 QC

How to use SurfaceProperty:SurroundingSurfaces in E+?

165

views

1

answer

no

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2022-08-28 23:00:41 -0600 Kaue Queiroz

Why is the zone sensible cooling not zero even if the natural ventilation and the cooling design air flow rate is off?

35

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no

answers

no

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2022-08-22 21:14:22 -0600 janken

Is a manual J calculation expected to overpredict heating load?

125

views

1

answer

1

vote

2022-01-27 12:27:35 -0600 J Monteiro

Infiltration Heating load

154

views

1

answer

2

votes

2021-12-02 09:59:41 -0600 MJWitte

how to find Zone Infiltration Rate? or equivalent in [W]

166

views

2

answers

1

vote

2021-11-17 19:29:15 -0600 Screamindaemon

Change in energy flow through envelope vs internal gains

1k

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3

answers

3

votes

2021-08-31 16:01:03 -0600 GFlechas

Is it possible to change HeatBalanceAlgorithm from OpenStudio and provide the additionally needed parameters to the materials?

107

views

1

answer

2

votes

2021-07-26 11:55:39 -0600 sajithwjay

How does EnergyPlus receive shortwave radiation values for the exterior energy balance?

409

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no

answers

2

votes

2021-07-23 20:01:27 -0600 sajithwjay

In Transparent Insulation Material (TIM) module in EnergyPlus at which surface is the Long Wave heat exchange calculated?

349

views

2

answers

2

votes

2021-03-24 15:55:12 -0600 Roya Rajabi

Why kiva results do not make sense?

250

views

3

answers

1

vote

2021-03-22 23:51:43 -0600 asro

Mismatch in outside surface heat balance in EnergyPlus

59

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no

answers

3

votes

2021-02-15 17:33:50 -0600 NCB

Impact of sensible heat gain component and cooling load calculation

421

views

1

answer

3

votes

2020-08-25 15:40:50 -0600 mldichter

Heat fluxes through wall not matching, leading to cumulative heat gain over annual simulation

227

views

1

answer

2

votes

2020-07-20 19:31:33 -0600 JasperRiikonen

what is the term "Cp" in cavity heat balance equation?

77

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no

answers

1

vote

2020-06-24 05:01:28 -0600 BaptisteDE

Outdoor Air Transfer in Zone air heat balance

99

views

1

answer

2

votes

2020-06-04 11:14:48 -0600 Aaron Boranian

Does E+ take into account the fact that specific heat varies with temperature ?

87

views

no

answers

1

vote

2020-06-03 01:53:39 -0600 trout

The detail of physical formulation of surface heat balance

62

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no

answers

1

vote

2020-03-09 18:06:05 -0600 milannnnn

Integral of "Zone Air Heat Balance Air Energy Storage Rate" does not correspond to "Zone Mean Air Temperature"

214

views

1

answer

3

votes

2020-01-28 15:19:24 -0600 Sam Currie

External Longwave Radiation (Sky temperature)

38

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no

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no

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2019-10-19 03:44:18 -0600 scottsullivan555

heat balance information [closed]

58

views

no

answers

1

vote

2019-10-19 03:39:00 -0600 scottsullivan555

Is there anywhere other than the manuals that have information on the general heat balance equation for EnergyPlus

487

views

1

answer

1

vote

2019-10-08 05:25:09 -0600 Stuart Dols

How can I define the heat capacity of the room air of a zone?

206

views

no

answers

1

vote

2019-07-09 21:54:10 -0600 aysuek

Temperature (low) out of bounds Energy Plus

134

views

1

answer

no

votes

2019-04-24 10:35:55 -0600 ericmartinpe

i want to know the thermal gain and loss of an unconditioned building. is it possible to know the building heat gain and loss amount through energyplus?

274

views

no

answers

1

vote

2019-01-14 05:34:19 -0600 Mario Singh

Thermal Radiation to air HT coeff zero.

133

views

no

answers

1

vote

2018-12-12 12:50:42 -0600 Haohan Sha

Mismatch of Air heat balance and inside heat balance.

1k

views

2

answers

3

votes

2018-12-10 11:14:47 -0600 Haohan Sha

Relation of System Air Heat Transfer Rate and Sensible Cooling Rate of Coil

170

views

no

answers

1

vote

2018-11-02 03:13:54 -0600 ae

56 questions

I get the warning "Inside surface heat balance did not converge"

How to solve "Inside surface heat balance did not converge with..." error?

How to use SurfaceProperty:SurroundingSurfaces in E+?

Why is the zone sensible cooling not zero even if the natural ventilation and the cooling design air flow rate is off?

Is a manual J calculation expected to overpredict heating load?

Infiltration Heating load

how to find Zone Infiltration Rate? or equivalent in [W]

Change in energy flow through envelope vs internal gains

Is it possible to change HeatBalanceAlgorithm from OpenStudio and provide the additionally needed parameters to the materials?

How does EnergyPlus receive shortwave radiation values for the exterior energy balance?

In Transparent Insulation Material (TIM) module in EnergyPlus at which surface is the Long Wave heat exchange calculated?

Why kiva results do not make sense?

Mismatch in outside surface heat balance in EnergyPlus

Impact of sensible heat gain component and cooling load calculation

Heat fluxes through wall not matching, leading to cumulative heat gain over annual simulation

what is the term "Cp" in cavity heat balance equation?

Outdoor Air Transfer in Zone air heat balance

Does E+ take into account the fact that specific heat varies with temperature ?

The detail of physical formulation of surface heat balance

Integral of "Zone Air Heat Balance Air Energy Storage Rate" does not correspond to "Zone Mean Air Temperature"

External Longwave Radiation (Sky temperature)

heat balance information [closed]

Is there anywhere other than the manuals that have information on the general heat balance equation for EnergyPlus

How can I define the heat capacity of the room air of a zone?

Temperature (low) out of bounds Energy Plus

i want to know the thermal gain and loss of an unconditioned building. is it possible to know the building heat gain and loss amount through energyplus?

Thermal Radiation to air HT coeff zero.

Mismatch of Air heat balance and inside heat balance.

Relation of System Air Heat Transfer Rate and Sensible Cooling Rate of Coil

Too small difference between 10 and 45 cm insulation?

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