| 1. | Dense gas serves to reduce the ionization, because it absorbs the ionizing soft x rays .
因为浓密气体吸收掉了使其电离的软x射线，因此能减少电离。 |
| 2. | Improved model of dense gas - particle two - phase flow
稠密气固两相流动过程模拟的改进模型与应用 |
| 3. | Numerical study on dense gas - solid two - phase turbulent flow
可压密相气固两相湍流流动的数值模拟方法 |
| 4. | Experimental research and numerical 1mm simulation of dense gas - solid turbulent flow
稠密气固两相湍流流动的实验和数值模拟 |
| 5. | Numerical simulation of drag force on a particle in dense gas - particle two - phase flow
稠密气固两相流中单颗粒所受气动力的数值模拟 |
| 6. | Second order moments model and numerical simulation of dense gas - solid two - phase flow
高浓度颗粒气固两相流动的二阶矩模型的数值模拟 |
| 7. | The work is mainly on numerical simulation of dense gas - solid two phase flow and the combustion and pollutant emission processes of circulating fluidized bed and w - shaped furnace applied by power plant
本文主要对高浓度气固两相流和电站锅炉中的循环流化床和w炉内的燃烧和污染物排放过程进行了较为详细的数值模拟研究。 |
| 8. | At present , it is only a few reports on the study of dense gas - solid two - phase flows , and the main problem is how to consider the interaction between the particle to particle and particle to fluids in the flows
目前，有关高浓度气固两相流的研究和报导还比较少，突出的问题主要表现在如何考虑颗粒与颗粒之间、颗粒与流体之间的相互作用方面。 |
| 9. | However , the effect of high particle concentration on particle collision should be taken into account in the dense gas - solid two - phase flow . at the same time , gas turbulence should be taken into account in the simulation of gas flow in dense gas - solid two - phase flow
然而,在高颗粒浓度下颗粒碰撞对的确定需要考虑高颗粒浓度存在的影响,同时在高颗粒浓度流化床气固两相流动中,需要考虑气体粘性的作用。 |
| 10. | We successfully apply the two - fluid model ( tfm ) to the study of two dimensional and three dimensional dense gas - solid flow characteristics . the results show some rules on the particle collisions and gas particle interactive influence of the vertical upward pipe
在对高浓度气固两相流的研究中，成功的运用双流体模型对两维和三维垂直立管段进行了研究，揭示了垂直立管内的高浓度气固流动的颗粒碰撞以及气相和颗粒相的相互影响的一些规律。 |
