Finite element simulation of thickness of exit slab shell in mould

摘要

According to energy theory of thermodynamics, a method of the thermoconduction enthalpy finite element with phase change has been obtained, and a software has been given. It is used to trace the growing process of the slab shell in the mould in the continuous casting and can calculate the surface temperature distribution. By this, the operator can know the solidifying state and the shell thickness of the cast stab's each section in the mould. The software has great significance in production and practice.