A CFD study is carried out to estimate the drag coefficients of a hypersonic projectile in detonable gases initiating shock-induced combustion (SIC) or oblique detonation wave (ODW) to apply the detonation initiation criterion for the classification of OSIC and ODW regimes. The drag coefficients ...
drag coefficient calculation. 青云英语翻译 请在下面的文本框内输入文字,然后点击开始翻译按钮进行翻译,如果您看不到结果,请重新翻译! 翻译结果1翻译结果2翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部 风阻系数计算。 翻译结果2复制译文编辑译文朗读译文返回顶部...
The conservation of the ablation parameter is one of the main assumptions of the classical physical theory of meteors (PTM). But this value does vary dramatically on meteoroids trajectories for the most part of them. The drag and heat-transfer coefficients in the basic equations of PTM are con...
10.Grey-linear Regression Combined Model and Applications in Calculating Drag Coefficient of Water Supply Pipeline灰色线性回归组合模型在计算给水管道阻力系数中的应用 11.Discussion on calculation of hydraulic power in fixing pipe with time-delay and self-closing valve;装设延时自闭阀管道的水力计算探讨 12....
aFor simplification of the solution, a mono-disperse gasphase 为解答的简单化,单音分散gasphase[translate] a2006) was used for all simulations. The model of Schiller and[translate] adrag coefficient calculation. The gas spargerwas modelled as a[translate]...
1.The accuracy of drag coefficient has great influence on the trajectory calculation precision.阻力系数是弹道计算中的关键一环,它的准确与否对弹道计算精度有着很大影响。 2.But as the international exchange gets more and more, there are some problems in use of it in many aspects, for example, the...
11.Calculating case form dimension of drawing with similarity principle;用相似原理计算盒形拉深件展开尺寸 12.Calculating the Geometrical Dimension of the Alternate Gear Driver by Making Use of Top-gap;利用顶隙计算变位齿轮传动几何尺寸 13.Computation of Drag Coefficient with the Full Scale Vehicle Model...
The accuracy of drag coefficient has great influence on the trajectory calculation precision. 阻力系数是弹道计算中的关键一环,它的准确与否对弹道计算精度有着很大影响。 2. But as the international exchange gets more and more, there are some problems in use of it in many aspects, for example, ...
(1) that the atmosphere is spherically symmetrical, (2) that SCD is constant, where CD is the drag coefficient and S the cross-sectional area perpendicular to the direction of motion, and (3) that the density of the atmosphere is exponential over the heights within which the perigee lies....
The effects of width of the narrow section as well as the profile of the cross section of the channel on the wave forces exerted on a circular cylinder were studied. This was done in a channel with a quartic narrow section. Plots of time histories of the drag coefficient on the cylinder...