superficial velocity meaning in English

表面速度；表观速度
空床流速
空塔速度

Examples

The experimental results showed that the maximum pressure drop and the operational pressure drop were related with particles diameter , bed height and superficial velocity , and the latter was also related with bed structure
实验表明：双喷嘴矩形喷动床的最大喷动压降和操作压降与颗粒粒径、床层高度及表观气速有关，而操作压降还与床体结构有关。
Axial dispersion coefficient increases with the increasing of gas superficial velocity . adding solid phase makes the value of axial dispersion coefficient larger , what so ever , when cs = 0 . 75 % , axial dispersion coefficient arrive at the climax
在空气-水体系中轴向扩散系数随表观气速的增加而增大，加入各种固体装填物后轴向扩散系数都有所增加，而且在固含率为0 . 75时达到最大值； 4
After the discussion of the algorithm of complexity parameters , lyapunov exponent and apen , the pressure fluctuation in fluidized beds is analyzed quantitatively . the effect of different operating conditions , such as variant gas superficial velocities , axial positions and static bed heights , is discussed
在讨论复杂性参数、 lyapunov指数、近似熵的算法基础上，对流化床压力脉动进行定量分析，讨论了表观气速、轴向位置、静床高等不同操作条件对混沌特征参数的影响及其对应的动力学规律。
In air - water system , the influence of gas superficial velocity on hydrodynamic parameters and volumetric mass transfer coefficient ( k , , a ) is investigated . in order to simulate microorganism , a series doses of solid particle are added into water . in such an air - water - solid particle system , the influence of solid concentration on hydrodynamic parameters and volumetric mass transfer coefficient are studied
在空气-水体系研究了表观气速对流体动力学参数和传质动力学参数的影响；以固体颗粒模拟生物相、以柔性填料模拟生物填料床在空气-水-固体颗粒和空气-水-填料体系中研究固含率对流体动力学参数和传质动力学参数的影响；以cmc溶液模拟实际操作中的液相介质研究液相粘度对上述参数的影响； 4
When the liquid superficial velocity is relative high , the chaos of liquid slug length fluctuation will increase with increasing of mixture velocity , however , when the liquid superficial velocity is relative low , with increasing of mixture velocity , the chaos of liquid slug length fluctuation will decrease
通过对不同液相折算速度下的液塞长度波动特性的分析发现，液相折算速度较大时，随着混合速度的增加，液塞长度波动的混沌程度增加；而液相折算速度较小时，随着混合速度的增加，液塞长度波动的混沌程度减小。

superficial velocity meaning in English

Examples

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