| 1. | On the design case , the distribution of velocity , temperature and pmv - ppd of workstation are well
在设计工况，工作区温度、速度、 pmv值分布均匀。 |
| 2. | The predicted distributions of velocities are in good agreement with experiment values , from which right results can be concluded . the results give the flow status directly
将计算结果与前面的实验结果相比，证明计算结果正确，并给出了直观的速度分布图。 |
| 3. | 2 . the distribution of velocity and concentration field are gained by numerically simulating the pulsed non - steady flow field of riverway equipped with navigation lock , after salt water is drained it into
2 、对船闸河道的脉冲状非稳态流场进行数值模拟，得出将盐水排放入后河道的浓度场和速度场分布。 |
| 4. | Using the above method , the problem of 3 - d field of velocity and pressure in the pump can be solved . then get the map of distribution of velocity and pressure field and analyze them
用上述方法求解无堵塞泵叶轮内部三维湍流速度场和压力场，给出了速度和压力云图，并对数值计算结果进行了分析和研究。 |
| 5. | To analyze the hydrodynamic structure of the estuary , 3d k - numerical model with curvilinear fitted coordinate has developed . the distribution of velocity and turbulent exchange coefficient at different time has obtained and analyzed
紊流模型对测验河段进行计算，得到特征时刻该潮汐河口段的水力要素及垂向紊动混合系数的分布。 |
| 6. | The distributions of velocity vector , vorticity . turbulent kinetic energy and some other detailed flow information in the field are obtained . the influence of electric field on the flow field is discussed and gives a deep insight on it
3 、首次采用piv技术对荷电喷雾射流流场进行了测量，获得了整个流场的瞬时速度、湍能、涡量等信息分布图，研究了流场特性随充电电压的变化情况。 |
| 7. | By the numerical simulation , calculate the distribution of velocity ^ temperature and contaminant concentration of air in the room under different modes of air flow organization , and through analysing the outcomes of simulation , draw some conclusions
对常见的办公室环境，不同送回风方式下的室内空气的速度、温度及污染物浓度的分布进行模拟计算，并对模拟结果进行分析，得出结论。 |
| 8. | Then , we caculate the dynamic character of the reflective mtn cell with the optimized parameter , give out the distribution of velocity , twist angle and tilt angle at the midle of the mtn cell when switch on or off in consideration of the backflow
并针对选定参数的mtn液晶盒作了动力学上的计算。文中分别了给出mtn盒在加电压和撤电压时，引流效应对反射率的影响，并比较指向矢，速度，中间层的倾斜角等参量分布的情况。 |
| 9. | Based on this theory , some experiments were done on two different hermetic cabins of two different man - made satellites . the results of the experiments give us the distribution of velocity . compare the results to the requested , and some suggestions can be given
在该理论的指导下，分别对两个型号卫星密封舱的流动情况进行了实验研究，实验结果给出舱内的速度分布情况，并与要求的速度分布比较，由此对设计方案提出合理建议。 |
| 10. | Abstract : focused on the metal plastic forming of valve bodies for power plant boiler , a new process named “ shear extrusion ” is described in this paper . the numerical simulation analysis is carried out by using the 3 - d deform software to predict the distribution of velocity , stress , strain and temperature fields during the forming process and the flow law of metal . then the numerical simulation results are testified by simulative experiment . finally , large - size valve bodies have been successfully formed by the screw press
文摘:针对电站锅炉用大型截止阀体的制造新工艺? “剪切挤压” ，利用数值模拟的方法对剪挤工艺进行研究，得到了成形过程中速度、应力、应变及温度场等的分布及金属流动规律，并通过物理模拟实验进行了验证，进而为获得阀体剪挤制造的最佳成形工艺参数提供可靠依据。 |
