3. PISO算法(Pressure-Implicit with Splitting of Operators) PISO 算法是一种适用于 瞬态流动 问题的算法,相比SIMPLE,它在每个时间步长内执行多次压力修正步骤,从而大大加快了收敛 … Static Pressure = Absolute Pressure - Operating Pressure 好像还有个 Static Peessure = Total Pressure - Dynamic Pressure 题主虽然没说云图显示的具体是哪个压力,但既然云图出现了负 … 命名压:nominal pressure 爆破压:burst pressure 压力泵:inflator 对比机/造影剂:contrast medium 通过外径:crossing profile 推送性:pushability 跟踪性:trackability 通过 …