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个人信息Personal Information
教授 博士生导师 硕士生导师
性别：女
毕业院校：山东大学
学历：博士研究生毕业
学位：理学博士学位
在职信息：在职
所在单位：数学学院
入职时间：1986-07-01
学科：应用数学
办公地点：知新楼B座
联系方式：邮箱：wqjxyf@sdu.edu.cn
Numerical algorithm for two dimensional fractional Stokes’ first problem for a heated generalized second grade fluid with smooth and non-smooth solution
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所属单位：数学学院
发表刊物：Computers & Mathematics with Applications
关键字：Fractional generalized second grade fluid; Finite difference - Legendre spectral method; Convergence; Stability
摘要：In this paper, we consider the numerical solution of the two dimensional fractional Stokes' first problem for a heated generalized second grade fluid. The proposed method is based on the L1 finite difference scheme for the temporal direction while the Legendre spectral method for the spatial direction. Numerical stability and convergence of the method are rigorously established. At the mean time, the case of non-smooth solution is considered by adding some correction terms. Numerical experiments are included, which verify the theoretical predictions. (C) 2019 Elsevier Ltd. All rights reserved.
全部作者：蒋晓芸
第一作者：杨秀
论文类型：基础研究
论文编号：430DF2EC356C4511B29CD3D2CF9583A2
学科门类：理学
一级学科：数学
卷号：78
期号：5
页面范围：1562-1571
是否译文：否
发表时间：2019-09-01
收录刊物：SCI