摘要
离心叶栅内气固两相流动的数值模拟蔡体菁，王文琪，郁斌（东南大学动力工程系南京２１００１８）关键词：离心叶栅，粒子轨迹，龙格－库塔方法。ＮＵＭＥＲＩＣＡＬＭＯＤＥＬＩＮＧＦＯＲＧＡＳ－ＳＯＬＩＤＳＦＬＯＷＳＴＨＲＯＵＧＨＡＣＥＮＴＲＩＦＵＧＡＬＣＡＳＣ...
The fourth order Runge-Kutta method and artificial compressibility are used to numerate the two dimentional incompressible viscous flow in general curvilinear coordinate.The velocity field and the trajectory of pulverized coal particles in rotating cascade are simulated in relative rotating coordinate. The predicts of the numerical modeling are agreement with the collision position of the particles in the centrifugal fan at power plant.
出处
《工程热物理学报》
EI
CAS
CSCD
北大核心
1995年第1期56-59,共4页
Journal of Engineering Thermophysics
关键词
离心叶栅
粒子轨迹
数值模拟
centrifugal cascade, particles trajectory, Runge-Kutte method.
