虹吸式坐便器排污过程的数值模拟

SIMULATION CALCULATION OF THE FLOW PROCESS OF THE SIPHON TOILET

通过并行计算,对现有的一款虹吸式坐便器排污过程的数值模拟,以相同物理参数的液体代替检测用固体颗粒,得出了对以后产品设计阶段优化过程中的产生虹吸快慢的评定参数,为今后优化设计提供了依据。

This paper have carried out simulation calculation to the flow process of siphon toilet with the multi-phases theory using the parallel processing, used the liquid with the same physics parameter of measuring solid granule, studied the flow of the multi-phases in the complicated flow path of the siphon toilet, and acquired the judge parameter of the speed of forming siphon, at the same time also offered the theory basis for the structure optimization design of the siphon toilet in the future.