Changes between Version 7 and Version 8 of doc/tec/usm
- Timestamp:
- Aug 5, 2020 11:24:37 AM (5 years ago)
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doc/tec/usm
v7 v8 39 39 40 40 === Boundary conditions === 41 Neumann boundary conditions are used for the transport of heat at the upper boundary (surface). The values are given by the energy balance. At the bottom boundary either a fixed temperature of the inner wall and win ow layers is set or the ground heat flux from the inner wall and window surface is used that is calculated by the indoor model (Dirichlet conditions).41 Neumann boundary conditions are used for the transport of heat at the upper boundary (surface). The values are given by the energy balance. At the bottom boundary either a fixed temperature of the inner wall and window layers is set or the ground heat flux from the inner wall and window surface is used that is calculated by the indoor model (Dirichlet conditions).