The article introduces the main advantages of Voronoi grid in reservoir numerical simulation,based on the generation of Voronoi grid,the material balance equation of multi-dimension and multiphase is established,the correct factor of transmissibility is also introduced to the near well area to improve the precise of numerical sim.
介绍了Voronoi网格在油藏数值模拟的主要优势,在生成的Voronoi网格的基础上,建立了多维多相的物质平衡方程;在近井地带的模拟中,引入了传导率修正系数来提高数值模拟精度。
Method\ Fractured core prepared from natural dense sandstone (matrix permeability =0) and limestone outcrops, alone with theory deduction, are used to study the change regularities of permeability, hydraulic aperture and conductivity coefficient under different efficient stresses.
方法 使用基质渗透率为零的天然致密砂岩和灰岩露头制备裂缝性岩心 ,结合理论推导 ,研究了在不同有效应力条件下渗透率、水力学开度和传导系数的变化规律。
Calculation formulas of conductivity coefficient and specific heat were put forward by analyzing the heat physical characteristics of the new polymer mortar.
通过分析这种新型聚合物砂浆的热物理特性,提出了热传导系数和比热容的计算公式。
Prediction on coefficient of thermal conductivity for 2D braided C/SiC composites
二维编织C/SiC陶瓷基复合材料的热传导系数预测
The Research of Conducted Interference in Data Transmission System Based on Fault Tree;
基于故障树的数传系统传导干扰研究
Determination of stability of conductivity coefficient by boundary measurements
利用观测数据确定传导方程系数的稳定性
mass transfer coefficient
质量传递系数，传质系数
Study on the Average Heat Transfer Coefficient of the Railway Car Body in State of Steady Conduction
客车车体稳定导热平均传热系数的研究
Parameter Optimization of ARM Control System Using Elitist Selection Genetic Algorithm;
基于遗传算法的反辐射导弹控制系统参数优化
Research of Supply Chain Risk Conduction Effect Through Elasticity;
运用弹性系数研究供应链风险传导效应
Data Processing and Performance Evaluation of Multiple Sensors Navigation System;
多传感器融合导航系统的数据处理及性能分析
Data Fusion in Multi-sensor Integrated Navigation System;
多传感器组合导航系统数据融合算法研究
Application of Elasticity Coefficient in Study about Supply Chain Risk Conduction;
弹性系数在供应链风险传导研究中的应用
Error correction coding study for vehicle navigation and positioning data transmission
车载导航定位数据传输的纠错编码系统研究
Design of Real-Time Detection System for Current Conduction Interference Signal in Digital PCB
数字PCB电流传导干扰信号实时检测系统的设计
An Absolutely Stable and 2-Layered Difference Scheme for the Heat Conduction Equations with Variable Coefficients
变系数热传导方程的两层绝对稳定差分格式
Discussion on Effective Thermal Conductivity of Molten Steel in Numerical Simulation of Solidification in Continuous Casting
关于连铸凝固传热数值模拟中钢液有效导热系数的探讨
Relationship Between Ankle Brachial Index,Pulse Wave Velocity and Augmentation Index in Elderly People with Essential Hypertension
老年高血压踝臂指数与脉搏波传导速度、反射波增强指数的关系
The Establishment of Coniferous Timber Structure Simulation System and Application in the Research of Heat Conduction;
针叶材构造数字模拟系统的建立及其在热传导研究中的应用
Relationship Betweenpulse Wave Velocity,Ankle Brachial Index and Carotid Atherosclerosis in Elderly People with Type 2 Diabetes Mellitus
老年糖尿病脉搏波传导速度与踝臂指数、颈动脉斑块的关系
Research on the VHF Data-Link Transmission Loss Based on Satellite Navigation Ground-based Augmentation System
基于卫星导航陆基增强系统VHF数据链中的传输损耗研究