采用当量直径法对异形喷丝板的尺寸进行设计、计算。
The dimension of shaped spinneret was designed and calculated by equivalent diameter analysis.
本文提出其以流量为准的当量直径公式，以利于系统计算。
In this paper we deduce the circular equivalent of the flat-circular on the basis of equal flow rate and resistance to flow in both ducts.
研究了纺丝温度、压力、收丝速度对纤维异形度和当量直径的影响。
The effect of spinning temperature, spinning pressure and rotation velocity on the fiber's degree of profile and effective filament diameter was analyzed.
最佳管距对应的管束水力当量直径近似等于池内沸腾时的气泡脱离直径。
The optimum tube spacing equals approximately to the departure diameter of the bubbles during a pool boiling.
以当量直径为尺度，计算分布函数的分维数，表示织物折皱阴影块尺寸的分布。
By means of distribution function, the fractal dimension for the size distribution of wrinkle shadow block can be achieved.
在相同的一次喷嘴当量直径条件下，凝相颗粒的碰撞动量与喷嘴结构之间的关系不大。
The collision momentum of condensed particles has little relation with the injection nozzle configuration under the same primary nozzle equivalent diameter.
两相流流型分类的直观物理几何意义在于气泡空间尺度（相对于流道水力学当量直径）及其分布。
The flow regime of two-phase flow is straightly and physically charaterized by the size of gas bubbles relating to pipe diameter and the distribution of gas bubbles.
由试验得出，喷头前方的雾滴覆盖率和当量直径较大，而沉积密度的最大值出现在喷头前方较远处。
The results of the experiments showed that the droplets deposition and diameter were bigger and the maximum of the droplets deposition appears far from the front of the nozzles.
研究了纺丝温度、压力、牵伸速度对纤维异形度和当量直径的影响，确立了异型截面碳化硅纤维的制备工艺。
The effects of spinning temperature, spinning pressure and drawing velocity on the degree of profile and effective diameter of the fibers were studied and the preparation technology was determined.
计算不同叶长，叶宽，孔数的喷丝板毛细孔的当量直径，单孔流量，剪切速率，喷头拉伸比，三叶异形孔压力降和异形度。
The diameter, flow, shear rate, draw ratio, pressure difference and degree of profile in different configuration of capillary hole were calculated.
这个作者发现了更恰当的特性作为当量通道直径。
This author has found the most suitable characteristic dimension to be the equivalent passage diameter.
这个作者发现了更恰当的特性作为当量通道直径。
This author has found the most suitable characteristic dimension to be the equivalent passage diameter.
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