...型；流量系数；非线性误差；粘度；密度 [gap=884]Key words: Laminar flow meter； Mathematical model； Coefficient of flow； Non-linear error； Viscosity； Density ...
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We study adaptive computation of drag-coefficient of flow around a cylinder.
研究圆柱绕流中拉力系数的自适应计算问题。
In addition, the influences of the parameters such as diameter, velocity and concentration of petroleum coke on the average coefficient of flow resistance were discussed.
此外，讨论了管内流速、管径大小和浓度对平均阻力系数的影响。
The results show that at any Angle between axes of inclined swirl control valve and crank shift, flow coefficient and inclined swirl ratio increase gradually with increase of valve opening.
研究结果表明，在任意可变斜轴涡流控制阀轴线与曲轴轴线夹角情况下，流通系数和无因次斜轴涡流比随着阀片开度的增大而逐渐减小。
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