模拟液体 meaning in Chinese

model fluid

The mainly objective includes two parts : one is to develop the mathematical m odel t o study t he flow m echanism o f 1 iquid i n t he b ed of tbr , and the other is to study the technology and device to distribute the liquid uniformly . in the first part , some theoretical models were established to simulate the distribution of flow rate of liquid , such as discrete model , differential calculus model and stochastic model . but these models are difficult to calculate or ca n ' t lead to good results
在理论模型方面，前人提出了离散模型、微分模型和随机模型等来模拟液体的径向和轴向流率分布，但仍然存在许多问题，往往计算工作量大且常偏离实际情况，本文作者在导师的指导下，参照前人的研究成果，在滴流床的流率分布中采用了状态离散、时间离散的markov过程描述了滴流床的流率分布，结果与实验值吻合较好。