A holistic microclimate model

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intro:modelconept [2021/07/26 20:55] – enviadminintro:modelconept [2023/05/26 15:05] (current) – enviadmin
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 ** Full 3D building geometry & Single walls** ** Full 3D building geometry & Single walls**
-Complex buildings and other structures can be constructed in full 3D with no limitations in complexity as far as the cubic base structure allows. This allows the simulation of semi-open spaces such as the soccer stadium shown in the icon and in this example. Moreover, ENVI-met Expert allows the usage of single thin walls that can be applied to any grid which can be used to represent spaces wich are enclosed by walls but do not behave like a building e.g. bus stop shelters, shading structures...+Complex buildings and other structures can be constructed in full 3D with no limitations in complexity as far as the cubic base structure allows. This allows the simulation of semi-open spaces such as the soccer stadium shown in the icon and in this example. Moreover, ENVI-met allows the usage of single thin walls that can be applied to any grid which can be used to represent spaces wich are enclosed by walls but do not behave like a building e.g. bus stop shelters, shading structures...
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 ** High resolution building physics** ** High resolution building physics**
-Each wall and roof segment in ENVI-met is represented by its own thermodynamical model consisting of 7 prognostic calculation nodes. The temperature of the outside node is updated continuously with respect to the meteorological variables at the facade and the thermal state of the buildings and other objects within the view range of the facade/roof element considered. The thermal state of the inner wall nodes is calculated from the physical properties assigned to the wall/roof based on [[wp>Fourier_heat_conduction_equation|Fourier's law of heat conduction]].  [[architecture:example_facadetemp|→More...]]+Each wall and roof segment in ENVI-met is represented by its own thermodynamical model consisting of 7 prognostic calculation nodes. The temperature of the outside node is updated continuously with respect to the meteorological variables at the facade and the thermal state of the buildings and other objects within the view range of the facade/roof element considered. The thermal state of the inner wall nodes is calculated from the physical properties assigned to the wall/roof based on [[wp>Fourier_heat_conduction_equation|Fourier's law of heat conduction]]. 
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