1) End sculpt
端面造型载体
2) shapes of the monolith ends
载体端面造型
1.
In this article,multi-dimensional numerical simulation about velocity field and pressure field of steady flows in the catalytic converters for three different shapes of the monolith ends was performed by using computational fluid dynamic method(CFD).
用CFD软件FLUENT对3种不同载体端面造型的催化转换器的速度场、压力场进行了三维稳态流动数值模拟,模拟结果显示:载体端面造型对催化转换器的气流分布有很大影响,采用球形端面载体和锥形端面载体不仅可减少入口扩张管的气流分离,而且可以使其内部速度分布更均匀。
3) front shaped monolith
载体前端造型
1.
The influence of the front shaped monolith on the internal flow of an automotive catalyst converter was studied by using computational fluid dynamic method(CFD).
采用计算流体动力学(CFD)的方法,在一典型催化转化器结构的基础上,研究了催化转化器载体前端造型对其内部流动特性的影响。
4) shapes of fore-end honeycomb carrier
载体端面型式
5) globose end surface carrier
球形端面载体
1.
In this article a catalytic converter interior flowing model for the globose end surface carrier was established,which can carry on the three-dimensional numerical simulant computation to its internal flowing field,analysis the velocity distribution and the pressure losing situation.
建立球形端面载体的催化转化器内部流动数学模型,对其内部流场进行三维数值模拟计算,分析速度分布和压力损失情况,得出球形端面载体比垂直端面载体具有较好的流动特性,为进一步改进和优化载体结构提供重要信息。
2.
In this article a catalytic converter interior flowing model for the globose end surface carrier was established, which can carry on the three-dimensional numerical simulant computation to its internal flowing field, analyze the velocity distribution situation.
建立球形端面载体的催化转化器内部流动数学模型,对其内部流场进行三维数值模拟计算,分析速度分布情况,得出球形端面载体比垂直端面载体具有较好的速度特性。
6) polyhedron modelling
多面体造型
1.
ln this paper, the surface modelling of the press vessel is solved with the polyhedron modelling method based on the feature.
采用基于特征的多面体造型方法，解决了压力容器壳体曲面造型的问题。
补充资料：端面
（～儿）圆柱形工件两端的平面。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条