( ii ) in order to validate the feasibility and correctness of the design , the cfd software is used to calculate the m7 and m8 nozzle inside flow field (二)为了验证设计的可行性和准确性,用cfd软件对m7 、 8喷管内流场进行了数值计算。
The optimization that can give the reference value to the local production was gained by the systemic research on the fluid flow and fluctuation in the mould 对结晶器内流场分布及液位波动进行研究，提出了优化工艺参数，为实际生产提供了依据。
This thesis was supported by the projects of the study on piv measurements of the flow fields inside the pump impeller sponsored by the state nature science fund of china 本文得到了国家自然科学基金项目“水泵转轮内流场激光测量研究” ( no . 59949010 )的资助。
A new structure of three - way catalysts ( twc ) with combined flow guide device was presented and the simulated results of its influence on the flow distribution uniformity were given 摘要设计了一种组合式导流装置，并数值模拟了其对三效催化器内流场均匀性的影响。
This dissertation aimed at solving these two questions experimentally and numerically . experimental investigations were carried out on sets of proportionally enlarged models 实验在相似理论的指导下，将内流冷却通道的实物模型放大20倍左右后，在低速风洞中进行。
Flow structure and heat transfer is analyzed numerica1ly . an equation of effectiveness is correlated with heat transfer units , reynolds number , and geometric ratios 通过模拟研究分析了换热器内流场结构与温度场、漩涡的形成机理与特征，强化传热作用及回流损失。
It showed by immunofluorescence that wnk1 protein was located within several epithelial involved in cl flux which meant it could regulate cl transportation in several tissues 免疫荧光表明wnk1激酶位于多种和氯离子内流相关的上皮中，表明它在多种组织中参与氯离子转运的调控。
For the outer flow , solid structure and inner flow of the turbine blades were handled with different method , it was hard to iterate the three fields in time 这种方法的缺点在于，由于外流、固体结构及内流的算法不同，实际上很难进行即时迭代，因此所获得的固体结构的温度场实际上是不尽真实可靠的。
Finally , the influences of different throat size on the performance of micro nozzle are analyzed comparatively , which can be referred to the design of micro nozzle geometry 最后,对比分析不同喉部尺寸的影响,为微喷管外形设计提供参考。本文根据dsmc方法和所选用的各种模型,编写了微喷管内流场计算的仿真程序。
The combustion model of the oxidizing gas and the fuel pyrolytic gas in the motor was also developed . the simulation of combustion flow is performed under different time 建立了发动机内氧化剂气体和燃料热解气体的燃烧模型,并对不同时刻燃烧室内化学反应流场进行了计算,此外还进行了带蒸发过程的发动机内流场计算。
