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Model
- Object modelled with rectangular blocks
- By superposition in space a minimum number of blocks is required
- Object parts can be copied, transformed, repeated
- Input possible of 2D AutoCAD drawing via DXF file.
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Materials
- Material properties (thermal conductivity, surface emissivity) are
linked to colours
- Automatic calculation of equivalent thermal conductivity for air
cavities modelled as materials
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Boundary conditions
- Surface boundary conditions (to environment or
between materials)
- Volume boundary conditions (material with fixed
temperature or heat power density)
- Point boundary conditions (fixed temperature or
power)
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RADCON module
for TRISCO
- Radiation based on view factors
- Convection based on (calculated) convective heat
transfer coefficient
- Transparent materials for small cavities:
conduction + radiation
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Mesh
- Rectangular grid of system nodes through object block surfaces
- Grid refinement functions
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Solver
- Extreme fast and stable solution
through iteration
- Unlimited number of nodes proportional to installed memory
- Non-linear problems solved through iteration cycles
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Output
- Superior graphic representation of isotherms and
isofluxes
- Text output of temperatures and heat flows
- Calculation of thermal transmittances and thermal bridge properties
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Applications
- Thermal bridge analysis: heat loss calculation, surface condensation
(ISO/FDIS 10211)
- Thermal transmittances of building components and elements
(EN ISO 6946)
- Thermal performance of windows, doors and shutters (EN ISO 10077-2)
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Compatibility
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Demo program
- Download Physibel demo programs and manuals (14 Mb)
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Upgrade info |