pressure-viscosity ratio的意思|示意

The streamline pattern, the influence of the viscosity ratio on the inner and outer flow and the velocity, the pressure distribution for the inner flow are analysed in detail.

文中详细分析了流线谱，粘度比对内外流的影响以及内流的速度分布和压力分布。

With the reducing of pore pressure, the apparent viscosity of post-liquefied sand increased with increasing of strain and decreasing of pore pressure ratio.

随着液化后孔压的降低，砂土的表观粘度随应变的增大而增大，随孔压比的减小而增大。

Well production component was applied to simulate and calculate the properties of black oil such as bubble-point pressure, gas-oil ratio, oil viscosity, volume factor, and so on.

利用井流物组成模拟计算黑油油藏流体的泡点压力、气油比、地层原油密度和体积系数等参数。