摘要
二维可压缩可混溶流体驱动问题的数学模型包含三个非线性发展方程。对此结合特征差分法和双线性插值方法来求解,并采用最大模估计该格式的收敛性。
Two-phase, compressible flow in porous media is governed by a system of nonlinear equations, which includes pressure equation and concentration equation. The finite difference procedure is based on the methods of characteristic difference and biline- ar interpolation. The convergence analysis based on the max-norm estimates is proved.
出处
《青岛科技大学学报（自然科学版）》
CAS
2006年第5期456-459,共4页
Journal of Qingdao University of Science and Technology:Natural Science Edition
关键词
特征差分法
双线性插值
最大模估计
characteristic-difference
bilinear interpolation
max-norm estimates
