particle phase meaning in English
颗粒相
Examples
- This model can reduce the computer memory and save time , simulate the complex process of the particle phase and use lagrange method to reduce the false diffusion
此模型在不过分耗费计算机存储量及机时的条件下，能够模拟有复杂经历的颗粒相，而且颗粒相用拉各朗日方法可以减小伪扩散。 - Numerical simulation on the gas - solid multiphase flow in new type pulverized coal impact rich / lean burner is presented in it . under the guidance of the theory of computer aid test ( cat ) , the dissertation uses particle - particle random impact model and the fluctuating - spectrum - random - trajectory ( fsrt ) model to simulate the gas phase flow and the particle phase flow based on the lagrange approach , compared with experimental results , and reaches satisfied efforts
在cat计算机辅助试验理论的指导下，结合实验研究，本文采用包括脉动频谱随机轨道( fsrt )模型、颗粒和颗粒的随机碰撞模型等先进的气固多相流模型，在高浓度气固多相流动数值模拟这一前沿研究方面得到了很有价值的结果。 - Recently , discrete particle model in which particles are directly tracked was paid widely attention due to the great development of computer hardware . in this model , gas phase is treated as continuous medium , and particle phase is treated as the discrete system . because particle movement is investigated in the particle - level , the multi - scales structure of fluidized bed can be simulated in both particle - scale and macro - scale
近年来,由于计算机硬件的飞速发展,直接对颗粒进行跟踪的离散颗粒模型得到了广泛的关注,此类模型将流体相处理为连续介质,颗粒相处理为独立的离散体系,由于它对颗粒相运动进行的是颗粒层次的分析,因而可以从颗粒尺度与宏观尺度模拟流化床气固两相流的多尺度结构。