1) rheological principle
流变原理
1.
Based on the pipe flow model and rheological principle,the experiment programme about five different viscosity is designed,and the relationship between threshold pressure gradient and viscosity under the condition of diameter 1mm and the viscosity 340 to 44500mPa·s is acquired,which demonstrates the TPG macroscopically.
基于管流模型及流变原理,分别设计了5种不同黏度原油实验方案,得到了管径1mm条件下原油黏度340～44500mPa·s范围内启动压力梯度随黏度变化关系,从宏观上验证了普通稠油存在启动压力梯度,同时在此基础上设计了考虑微观孔喉结构的填砂管模型,其中填砂管气测渗透率为(186。
2) Hamiltonian variational principle in fluid mechanics
流体力学的Hamilton变分原理
3) generalized variational principle for fluid mechanics
流体力学广义变分原理
4) variation principle
变分原理
1.
Application of the variation principle for calculating the force-energy parameters of rail rolling by a universal mill;
应用刚塑性体的变分原理求解钢轨万能轧制过程的力能参数
2.
The calculation of critical load of a compressive bar by direct method based on variation principle;
基于变分原理的直接解法求压杆的临界载荷
3.
Relativistic variation principle and dynamical equations of the rotational variable mass system;
转动变质量系统的相对论性变分原理和动力学方程
5) variational principle
变分原理
1.
The variational principles for the analysis of electro-magneto-elastic material;
压电、压磁耦合弹性介质材料的变分原理
2.
A study of model analysis of anti deformation building based on generalized variational principle;
基于广义变分原理的抗变形房屋模型分析研究
3.
Variational principles and generalized variational principles on flow theory of plasticity;
塑性增量理论的变分原理和广义变分原理
补充资料：流变
不断地逐渐变化：声韵流变。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条