Modelling and simulation of ice/snow melting
Modelling and simulation of ice/snow melting
Modelling and simulation of ice/snow melting
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Further Issues<br />
Possible improvements<br />
◮ extend model to more dimensions <strong>and</strong> other geometries<br />
◮ consider more than one phase<br />
◮ supercooling effects<br />
◮ ρL �= ρS (ρL < ρS ⇒ void formation)<br />
◮ variable thermophysical properties, i.e. c(t), k(t), ρ(t)<br />
◮ diffusion model for salt concentration<br />
◮ include other strategies for solution<br />
◮ FEM<br />
◮ pertubation methods<br />
Thanks for your Attention !<br />
<strong>Modelling</strong> <strong>and</strong><br />
<strong>simulation</strong> <strong>of</strong> <strong>ice</strong>/<strong>snow</strong><br />
<strong>melting</strong><br />
Sabrina W<strong>and</strong>l -<br />
University <strong>of</strong> Linz<br />
Tuomo<br />
Mäki-Marttunen -<br />
Tampere UT<br />
Sigmund Vestergaard -<br />
TU Danmark<br />
Patrick Kürschner -<br />
TU Chemnitz<br />
Trond Kvarnsdal -<br />
NTNU Trondheim<br />
Introduction<br />
<strong>Modelling</strong><br />
Melting point<br />
depression<br />
Solution<br />
Exact<br />
Numerical<br />
Further issues
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