The numerical calculation results show that the favorable pressure gradients have apparent laminar flow control property, and the unfavorable pressure gradients have a strong unstable influence.
数值计算结果表明，顺压梯度有明显的延缓转捩作用，逆压梯度有较强的不稳定作用。
Plugging agent volume, operating pressure and flow rate were determined based on geological property of Huoshaoshan oilfield.
根据火烧山油田的油藏地质特征，确定使用该堵剂进行施工设计时的堵剂用量、施工压力和排量。
The results show that both gas-forming property and decomposition latent heat of the polystyrene material influence the metal flow velocity and the gaseous pressure of the gap significantly.
结果表明，模样汽化潜热与发气性均严重影响铝合金液的充型速度及间隙压力。
The results show that both gas-forming property and decomposition latent heat of the polystyrene material influence the metal flow velocity and the gaseous pressure of the gap significantly.
结果表明，模样汽化潜热与发气性均严重影响铝合金液的充型速度及间隙压力。
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