天津商学院学报
天津商學院學報
천진상학원학보
Journal of Tianjin University of Commerce
2007年
3期
25~27
,共null页
双重孔隙 初边值问题 精确解 压力
雙重孔隙 初邊值問題 精確解 壓力
쌍중공극 초변치문제 정학해 압력
dual media ; original boundary problem; exact solution; pressure
应用Hill—Walker递归方法，将复杂的偏微分方程组初边值问题化简，获得了一般情形下双重孔隙储集层内渗滤问题精确解。本文结果在K2=0时与积分变换法获得的结果在结构上一致，且结果形式更简单、紧凑。
應用Hill—Walker遞歸方法，將複雜的偏微分方程組初邊值問題化簡，穫得瞭一般情形下雙重孔隙儲集層內滲濾問題精確解。本文結果在K2=0時與積分變換法穫得的結果在結構上一緻，且結果形式更簡單、緊湊。
응용Hill—Walker체귀방법，장복잡적편미분방정조초변치문제화간，획득료일반정형하쌍중공극저집층내삼려문제정학해。본문결과재K2=0시여적분변환법획득적결과재결구상일치，차결과형식경간단、긴주。
By making use of Hill-Walker method, and reducing the complicated partial differential equation system with initial boundary, the exact solution to pressure behavior of fluid flow in dual media reservoir was found. Compared with integral transform, the result showed no difference in structure, when K2 = 0, but even more compact.
