Differences
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apps:envimet [2014/12/17 21:27] – enviadmin | apps:envimet [2016/05/30 22:58] – enviadmin | ||
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+ | ===== New Features ===== | ||
- | ===== Software Concept ===== | + | ENVI-met V4 is completly new in large parts of the model environment |
- | Like always, | + | |
- | {{ :architecture: | + | For the full model architecture |
- | [[apps: | + | ==== Model Geometry/ Model Features ==== |
+ | * Full 3D model geometry allowing to design even complicated environments | ||
+ | * Thin single walls as elements (PROF) | ||
+ | * Wall and roof materials can be assigned individually to each wall or roof segment | ||
+ | ==== General model features ==== | ||
+ | * Calculation of solar access for ground surface and building walls (PROF) | ||
+ | * Simple Forcing allows to force temperature and humidity profiles in 24 hourly values onto the model domain | ||
+ | * Water Spray Evaporation (Water fountains, Mist disperser, | ||
+ | ==== Atmosphere ==== | ||
+ | * Improved calculation modules for all variables | ||
+ | * Simple forcing of air temperature and humidity in 2m level (24 h cycle) | ||
+ | * Full forcing of all variables including wind speed and direction for coupling with larger scale models (Expert) | ||
+ | ==== Vegetation ==== | ||
+ | * 3D Vegetation, interpreting the tree/ | ||
+ | * 3D Root Model interacting with soi water model | ||
+ | * Advanded water stress modelling | ||
+ | * Plant stress and health analysis (Expert) | ||
+ | * Wind and strom risk analysis (Expert) | ||
+ | * Water catchment potential (Expert) | ||
+ | * TreePass (Expert) | ||
+ | ==== Soil-System ==== | ||
- | ===== Moving over from V3.1 ===== | + | * Depth of soil system increased down to -5m |
- | + | * Temperature exchange within the soil is full 3D in all layers now allowing to simulate lateral heat flows | |
- | The documention from V4 is not ready yet. Most of the general itmes of V3.1 can still be used, but there are considerable differences | + | * 3D Plant root system allowing to calculate object based water access and extraction data |
+ | ==== Buildings ==== | ||
+ | * Facades and Roofs can consist of up to 3 different layers of material | ||
+ | * Full prognostic calculation of wall temperatures (7 node model) (Output only PROF) | ||
+ | * Building zone model for estimating building indoor temperature (Output only PROF) | ||
+ | * Detailed dynamic data of microclimate along the building envelope (PROF) | ||
+ | ==== Biometerology ==== | ||
+ | ==== New Software Environment ==== | ||
+ | The software environment was completely redesigned to support all of the new features, especially those in 3D. | ||
+ | All input can now be edited visually, | ||
+ | For details, refer to the [[apps: | ||