淬火槽内介质流场的计算机模拟

Computer simulation of medium in the quench tank

为了获得均匀的流场分布 ,利用有限元方法对淬火槽内的介质流场的流动情况进行计算机数值模拟 ,并根据模拟结果改进淬火槽的结构尺寸和均流装置 ,以使淬火槽内的介质流动更加均匀。模拟的结果为深入研究冷却强度、对流换热系数 ,以及工件内部温度场、组织场。

To get a uniform fluid field,the researchists use FEM(finite element methods)to simulate the complex flow field of the medium in quench tank, and according to the results,improve the quench tank and flow equalization device in order to get a uniform fluid field.Further research on other fields of quenching process can be based on the results.