[Heat Conduction Analysis Programs] SMAP-T2 and SMAP-T3
본문
Heat Conduction Finite Element Analysis Program
Both SMAP-T2 and SMAP-T3 are advanced finite element computer programs developed for the nonlinear heat conduction analysis.
SMAP-T2 is for 2-dimensional and SMAP-T3 for 3-dimensional analysis.
The programs have been applied to various types of heat conduction problems including longterm heat flow from the high-level nuclear waste repository, power requirements to freeze saturated backfilled soils to be used for egress/heat sinks, and design of freezing pipes.
Features
Isoparametric continuum element
Models soils, rocks, concrete and other continuum media.
Allows nonlinear thermal conductivities and heat capacities
with consideration of latent heat during the phase change.
Models dry, saturated and partially saturated porous media.
Freezing pipe model
Absorbs heat from the surrounding medium resulting
in a temperature increase in the freezing fluid.
Boundary conditions
Prescribed total head or pressure
Prescribed water flow
Potential seepage face
Boundary conditions
Prescribed temperature
Prescribed heat flow
Forced convection
Heat generating sources
Multi-layered geological medium
Efficient method of averaging heat capacity during phase change
Applications
Nonlinear heat conduction
Permafrost and heat sink
Ground freezing by freezing pipe
Heat propagation from high-level nuclear waste source