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中国科学院力学研究所机构知识库
Knowledge Management System of Institue of Mechanics, CAS
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力学所知识产出(19... [3]
Creator
于欣 [3]
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Journal ar... [3]
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1989 [1]
1988 [1]
1986 [1]
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中文 [3]
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计算物理 [3]
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解不可压缩流体力学问题的降阶法 Ⅳ.三维Navier—Stokes方程
期刊论文
计算物理, 1989, 卷号: 6, 期号: 1, 页码: 104-116
Authors:
于欣
Adobe PDF(697Kb)
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Submit date:2009/08/03
不可压缩流体力学
降阶法
基函数
Navier—stokes方程
定理2
引理
计算物理
内侧面
Span
解不可压缩流体力学问题的降阶法Ⅲ、二阶有限元格式
期刊论文
计算物理, 1988, 卷号: 5, 期号: 2, 页码: 211-220
Authors:
于欣
Adobe PDF(464Kb)
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View/Download:516/158
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Submit date:2009/08/03
不可压缩流体
有限元格式
力学问题
降阶法
基函数
Navierstokes方程
二阶格式
混合有限元
计算物理
解不可压缩流体力学问题的降阶法——Ⅱ.空间V~h的基函数和误差估计
期刊论文
计算物理, 1986, 卷号: 3, 期号: 2, 页码: 217-226
Authors:
于欣
Adobe PDF(338Kb)
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View/Download:386/106
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Submit date:2009/08/03
基函数
降阶法
不可压缩流体力学
误差估计
有限元格式
数值解
数值误差
近似空间
计算量