variable viscosity model 变黏度模型
variable viscosity fluid 变粘度流体
-d lateral variable viscosity 三维黏度扰动
variable viscosity diverting acid 变黏分流酸
The formulas to amend the Colburn factor j and friction factor f of plain fins were advanced. The results show that the effects of variable viscosity on surface performance of plain fins are more significant than those of serrated fins.
结果表明,由于液体黏度变化的影响,不同换热温差下翅片的表面性能不同,且平直翅片所受影响比锯齿翅片大得多。
参考来源 - 液体黏度变化对翅片表面性能影响的数值研究A Non-Newtonian fluid model keeps the temperature affection of the variable viscosity model and imports the fluid pressure affection to the fluid viscosity at the same time.
非牛顿流体本构保留了变粘度模型的温度影响同时,引入了流体受力对粘度的影响。
参考来源 - 壳幔耦合动力行为的数值研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The surface reaction kinetics experiments showed that the variable-viscosity acid had a faster reaction rate.
反应动力学实验研究表明，变黏酸具有很高的表面反应速率。
The effect of stiffness constant, viscosity damper coefficient and variable mass on the damped frequency and the relative damping ratio of the system were studied.
研究了系统刚度、粘性阻尼系数尤其是变质量等参数对系统固有频率和阻尼比的影响。
But it is easy to aging in the air, the heat variable viscosity, easy expansion in mineral oil or gasoline and dissolved, but not resistant to acid alkali.
但在空气中易老化，遇热变黏，在矿物油或汽油中易膨胀和溶解，耐碱但不耐强酸。
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