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相对流
relative current
- 引入了内相对流和分离过程中乳液平均滴径随时间变化的概念。
The concepts introduced are the internal circulation within emulsion drop exists and the average diameter of emulsion drops varies with separation time. - 本文以两类相对流面模型为基础，发展了变矩器内部流场计算的流体有限元法。
Based on the model of two kinds of relative stream surface, a finite dement method for internal flow field calculation in torque converter is developed. - 基于多孔纤维材料等效流体的经验公式，分析了复声速和复密度相对流阻率的变化规律。
Based on the empirical equations of porous material considered as a fluid, the rules between the complex speed&density and flow resistivity are analyzed.
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