数学模型利用体积法、达西关系式和质量守恒原理来描述油藏。
Mathematical models use volumetrics. Darcy relationships, and conservation of mass to describe the reservoir.
根据斐克分子扩散定理及能量、质量守恒原理，提出一种表面霜增长的简化模型。
On the basis of molecular diffusion Fick's law and principles of energy and mass conservation, a simplified model of frost growth on a surface is presented.
从渗流力学的基本原理出发，基于质量守恒原理，建立了气水两相地层稳定渗流的数学模型。
Based on principle of mass conservation, this paper sets up mathematical model of gas water two phase steady flow.
应用推荐