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Numerical Simulation of Temperature Field in Barrel of Injection Molding Machine during Induction Heating Process Based on ANSYS Software

机译:基于ANSYS软件的感应加热过程中注塑机筒温度场的数值模拟

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A finite element model of temperature field coupled with electromagnetic field has been established based on induction heating theory including Maxwell's equations, thermal conductivity differential equation and magnetic vector potential to simulate the induction heating process of barrel of injection molding machine by universal ANSYS software, and to obtain temperature field of the barrel related to time variation. The coupled thermal and electromagnetic field problem taking account of nonlinear materials characteristics related to temperature was discussed. The induction heating process of barrel was analyzed, and the temperature distribution and its variation with time were obtained.
机译:基于包括麦克斯韦方程,导热差分方程,导热差分方程和磁性矢量电位的感应加热理论,建立了与电磁场耦合的温度场的有限元模型,以通过通用ANSYS软件模拟注塑机筒的感应加热过程。获得与时间变异相关的桶的温度场。讨论了考虑到与温度有关的非线性材料特性的耦合热电磁场问题。分析了桶的感应加热过程,获得了温度分布及其随时间的变化。

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