Plus:General Information - Versionsgeschichte

Tes: /* General */

2010-10-13T09:45:08Z

General

← Nächstältere Version		Version vom 13. Oktober 2010, 11:45 Uhr
Zeile 11:		Zeile 11:
	The transient heat and moisture transports are calculated connected. This happens in arbitrary time steps within an arbitrary simulation period. The calculation is done with the finite volumes method.		The transient heat and moisture transports are calculated connected. This happens in arbitrary time steps within an arbitrary simulation period. The calculation is done with the finite volumes method.

	The simulation building can be modeled easy with aid of the Building Wizard. For ~~build-ings~~ with more complex shapes there is the possibility to input a script file. Numerous assemblies and materials are already deposited in the accordant databases and can be assigned to the components of the simulation building. The databases can be expanded arbitrary.		The simulation building can be modeled easy with aid of the Building Wizard. For buildings with more complex shapes there is the possibility to input a script file. Numerous assemblies and materials are already deposited in the accordant databases and can be assigned to the components of the simulation building. The databases can be expanded arbitrary.

	The outside conditions are affected by the climate at the location. The data for the climate can be realistic, of synthetic constitution or completely generated artificial. WUFI®plus comes with climate files (TRY) for many worldwide locations.		The outside conditions are affected by the climate at the location. The data for the climate can be realistic, of synthetic constitution or completely generated artificial. WUFI®plus comes with climate files (TRY) for many worldwide locations.

Tes: /* General */

2010-10-13T09:44:14Z

General

← Nächstältere Version		Version vom 13. Oktober 2010, 11:44 Uhr
Zeile 4:		Zeile 4:
	With the building simulation software WUFI®plus the hygric and thermal ratios in a building, in its perimeter and their interaction can be calculated and quantified as well as the energy demand and consumption of system engineering.		With the building simulation software WUFI®plus the hygric and thermal ratios in a building, in its perimeter and their interaction can be calculated and quantified as well as the energy demand and consumption of system engineering.

	The ratios are affected by climatic conditions on location and also by system engineering and loads resulting from use or rather user behavior. Outside influences are the climatic conditions inside influences are loads depending on type of use, user ratio and the user behavior. These influencing factors can be deduced by WUFI®plus already before planning a new building, a refurbishment or conversion ~~and questions~~ about the hygrothermal behavior of the building or expectable room climate conditions can be answered. Experimental analysis, which are expensive and timeconsuming today can be avoided because WUFI®plus allows easy and quick changes in construction and assembly, the input of different boundary conditions as well as variances of parameters like material characteristics.		The ratios are affected by climatic conditions on location and also by system engineering and loads resulting from use or rather user behavior. Outside influences are the climatic conditions inside influences are loads depending on type of use, user ratio and the user behavior. These influencing factors can be deduced by WUFI®plus already before planning a new building, a refurbishment or conversion. Questions about the hygrothermal behavior of the building or expectable room climate conditions can be answered. Experimental analysis, which are expensive and timeconsuming today can be avoided because WUFI®plus allows easy and quick changes in construction and assembly, the input of different boundary conditions as well as variances of parameters like material characteristics.
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Tes: /* General */

2010-10-13T09:42:35Z

General

← Nächstältere Version		Version vom 13. Oktober 2010, 11:42 Uhr
Zeile 2:		Zeile 2:

	WUFI®plus is a room climate model which connects the energetic building simulation and the hygrothermal component calculation.		WUFI®plus is a room climate model which connects the energetic building simulation and the hygrothermal component calculation.
	With the building simulation software WUFI®plus the hygric and thermal ratios in a ~~build-ing~~, in its perimeter and their interaction can be calculated and quantified as well as the energy demand and consumption of system engineering.		With the building simulation software WUFI®plus the hygric and thermal ratios in a building, in its perimeter and their interaction can be calculated and quantified as well as the energy demand and consumption of system engineering.

	The ratios are affected by climatic conditions on location and also by system engineering and loads resulting from use or rather user behavior. Outside influences are the climatic conditions inside influences are loads depending on type of use, user ratio and the user behavior. These influencing factors can be deduced by WUFI®plus already before planning a new building, a refurbishment or conversion and questions about the hygrothermal behavior of the building or expectable room climate conditions can be answered. Experimental analysis, which are expensive and timeconsuming today can be avoided because WUFI®plus allows easy and quick changes in construction and assembly, the input of different boundary conditions as well as variances of parameters like material characteristics.		The ratios are affected by climatic conditions on location and also by system engineering and loads resulting from use or rather user behavior. Outside influences are the climatic conditions inside influences are loads depending on type of use, user ratio and the user behavior. These influencing factors can be deduced by WUFI®plus already before planning a new building, a refurbishment or conversion and questions about the hygrothermal behavior of the building or expectable room climate conditions can be answered. Experimental analysis, which are expensive and timeconsuming today can be avoided because WUFI®plus allows easy and quick changes in construction and assembly, the input of different boundary conditions as well as variances of parameters like material characteristics.

Tes am 12. Juli 2010 um 08:08 Uhr

2010-07-12T08:08:48Z

← Nächstältere Version		Version vom 12. Juli 2010, 10:08 Uhr
Zeile 4:		Zeile 4:
	With the building simulation software WUFI®plus the hygric and thermal ratios in a build-ing, in its perimeter and their interaction can be calculated and quantified as well as the energy demand and consumption of system engineering.		With the building simulation software WUFI®plus the hygric and thermal ratios in a build-ing, in its perimeter and their interaction can be calculated and quantified as well as the energy demand and consumption of system engineering.

	The ratios are affected by climatic conditions on location and also by system engineering and loads resulting from use or rather user behavior. Outside influences are the climatic conditions inside influences are loads depending on type of use, user ratio and the user behavior. These influencing factors can be deduced by WUFI®plus already before planning a new building, a refurbishment or conversion and questions about the hygrothermal ~~be-havior~~ of the building or expectable room climate conditions can be answered. ~~Experimen-tal~~ analysis, which are expensive and ~~time-consuming~~ today can be avoided because WUFI®plus allows easy and quick changes in construction and assembly, the input of ~~dif-ferent~~ boundary conditions as well as variances of parameters like material characteristics.		The ratios are affected by climatic conditions on location and also by system engineering and loads resulting from use or rather user behavior. Outside influences are the climatic conditions inside influences are loads depending on type of use, user ratio and the user behavior. These influencing factors can be deduced by WUFI®plus already before planning a new building, a refurbishment or conversion and questions about the hygrothermal behavior of the building or expectable room climate conditions can be answered. Experimental analysis, which are expensive and timeconsuming today can be avoided because WUFI®plus allows easy and quick changes in construction and assembly, the input of different boundary conditions as well as variances of parameters like material characteristics.
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	WUFI®plus offers the following performance:		WUFI®plus offers the following performance:

	The transient heat and moisture transports are calculated connected. This happens in ~~arbi-trary~~ time steps within an arbitrary simulation period. The calculation is done with the finite volumes method.		The transient heat and moisture transports are calculated connected. This happens in arbitrary time steps within an arbitrary simulation period. The calculation is done with the finite volumes method.

	The simulation building can be modeled easy with aid of the Building Wizard. For build-ings with more complex shapes there is the possibility to input a script file. Numerous ~~as-semblies~~ and materials are already deposited in the accordant databases and can be ~~as-signed~~ to the components of the simulation building. The databases can be expanded arbitrary.		The simulation building can be modeled easy with aid of the Building Wizard. For build-ings with more complex shapes there is the possibility to input a script file. Numerous assemblies and materials are already deposited in the accordant databases and can be assigned to the components of the simulation building. The databases can be expanded arbitrary.

	The outside conditions are affected by the climate at the location. The data for the climate can be realistic, of synthetic constitution or completely generated artificial. WUFI®plus comes with climate files (TRY) for many worldwide locations.		The outside conditions are affected by the climate at the location. The data for the climate can be realistic, of synthetic constitution or completely generated artificial. WUFI®plus comes with climate files (TRY) for many worldwide locations.
	The specifications about heating, cooling and ventilation can be done manual and ~~regu-lated~~ daytime- and season-depending. So the influence on heat and moisture behavior and room climate can be included to the calculation. And contrary the capacity of the system for comfortable conditions can ascertained.		The specifications about heating, cooling and ventilation can be done manual and regulated daytime- and season-depending. So the influence on heat and moisture behavior and room climate can be included to the calculation. And contrary the capacity of the system for comfortable conditions can ascertained.

	The results of a simulation are output as graph or in tabulation. To output the results as ASCII is also possible. For the single components the calculation results can be viewed as video.		The results of a simulation are output as graph or in tabulation. To output the results as ASCII is also possible. For the single components the calculation results can be viewed as video.

	In the context of the Annex 41 project a few validation cases were created and the ~~simula-tion~~ results of WUFI®plus could be compared with the test results. It shows how exact and realistic WUFI®plus calculates.		In the context of the Annex 41 project a few validation cases were created and the simulation results of WUFI®plus could be compared with the test results. It shows how exact and realistic WUFI®plus calculates.

	WUFI®plus aims at referees, building planners, engineers, architects and experts in the fields of moisture engineering and room climate.		WUFI®plus aims at referees, building planners, engineers, architects and experts in the fields of moisture engineering and room climate.

Tes: /* General */

2010-07-12T08:07:16Z

General

← Nächstältere Version		Version vom 12. Juli 2010, 10:07 Uhr
Zeile 1:		Zeile 1:
	== General ==		== General ==

			WUFI®plus is a room climate model which connects the energetic building simulation and the hygrothermal component calculation.
			With the building simulation software WUFI®plus the hygric and thermal ratios in a build-ing, in its perimeter and their interaction can be calculated and quantified as well as the energy demand and consumption of system engineering.

	~~When designing buildings importance should be given in~~ the ~~provision~~ of ~~thermal comfort for~~ the ~~occupants~~. ~~Special attention should~~ be ~~paid to~~ the ~~design parameters (material choice, HVAC strategy, etc), since~~ the building ~~is more exposed to the outdoor climatic~~ conditions. ~~In order to ensure acceptable indoor environment~~, ~~reduced energy use~~ and ~~durable constructions~~ the ~~design constraints should be considered at an early stage~~.		The ratios are affected by climatic conditions on location and also by system engineering and loads resulting from use or rather user behavior. Outside influences are the climatic conditions inside influences are loads depending on type of use, user ratio and the user behavior. These influencing factors can be deduced by WUFI®plus already before planning a new building, a refurbishment or conversion and questions about the hygrothermal be-havior of the building or expectable room climate conditions can be answered. Experimen-tal analysis, which are expensive and time-consuming today can be avoided because WUFI®plus allows easy and quick changes in construction and assembly, the input of dif-ferent boundary conditions as well as variances of parameters like material characteristics.
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	~~Design constraints are~~ the ones that the designer should take into account in the early stage of the decision making process, in order to achieve a more overall approach and to be more accurate in his predictions avoiding unpleasant surprises that will increase the constructional or operating costs.		WUFI®plus offers the following performance:

	~~These~~ are:		The transient heat and moisture transports are calculated connected. This happens in arbi-trary time steps within an arbitrary simulation period. The calculation is done with the finite volumes method.

	* Climate (solar radiation, outdoor temperature and ~~humidity~~, ~~wind driven rain, etc~~)		The simulation building can be modeled easy with aid of the Building Wizard. For build-ings with more complex shapes there is the possibility to input a script file. Numerous as-semblies and materials are already deposited in the accordant databases and can be as-signed to the components of the simulation building. The databases can be expanded arbitrary.
	* Site and ~~obstructions~~ of the ~~building (latitude, atmospheric~~ conditions~~, exterior obstructions, ground reflectance, etc)~~
	* Use of the building ~~(operating hours~~, ~~occupant’s tasks~~, ~~etc)~~		The outside conditions are affected by the climate at the location. The data for the climate can be realistic, of synthetic constitution or completely generated artificial. WUFI®plus comes with climate files (TRY) for many worldwide locations.
	* Building and ~~Design regulations~~		The specifications about heating, cooling and ventilation can be done manual and regu-lated daytime- and season-depending. So the influence on heat and moisture behavior and room climate can be included to the calculation. And contrary the capacity of the system for comfortable conditions can ascertained.

			The results of a simulation are output as graph or in tabulation. To output the results as ASCII is also possible. For the single components the calculation results can be viewed as video.

			In the context of the Annex 41 project a few validation cases were created and the simula-tion results of WUFI®plus could be compared with the test results. It shows how exact and realistic WUFI®plus calculates.

			WUFI®plus aims at referees, building planners, engineers, architects and experts in the fields of moisture engineering and room climate.

AndreasHolm: Die Seite wurde neu angelegt: == General == When designing buildings importance should be given in the provision of thermal comfort for the occupants. Special attention should be paid to the desi...

2008-03-28T11:40:33Z

Die Seite wurde neu angelegt: == General == When designing buildings importance should be given in the provision of thermal comfort for the occupants. Special attention should be paid to the desi...

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== General ==

When designing buildings importance should be given in the provision of thermal comfort for the occupants. Special attention should be paid to the design parameters (material choice, HVAC strategy, etc), since the building is more exposed to the outdoor climatic conditions. In order to ensure acceptable indoor environment, reduced energy use and durable constructions the design constraints should be considered at an early stage.

Design constraints are the ones that the designer should take into account in the early stage of the decision making process, in order to achieve a more overall approach and to be more accurate in his predictions avoiding unpleasant surprises that will increase the constructional or operating costs.

These are:

* Climate (solar radiation, outdoor temperature and humidity, wind driven rain, etc)
* Site and obstructions of the building (latitude, atmospheric conditions, exterior obstructions, ground reflectance, etc)
* Use of the building (operating hours, occupant’s tasks, etc)
* Building and Design regulations