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科研机构
湖南大学 [13]
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期刊论文 [13]
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2019 [3]
2018 [1]
2017 [1]
2016 [2]
2015 [3]
2013 [1]
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专题:湖南大学
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Optimal balance between mass and smoothed stiffness in simulation of acoustic problems
期刊论文
Applied Mathematical Modelling, 2019, 卷号: Vol.75, 页码: 1-22
作者:
Eric Li
;
Z.C. He
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  |  
浏览/下载:7/0
  |  
提交时间:2019/12/13
Dispersion error
Numerical method
Balance system
Smoothed finite element methods
Acoustics
Dispersion analysis of the gradient weighted finite element method for acoustic problems in one, two, and three dimensions
期刊论文
International Journal for Numerical Methods in Engineering, 2019, 卷号: Vol.120 No.4, 页码: 473-497
作者:
Gang Wang
;
Guodong Zeng
;
Xiangyang Cui
;
Shizhe Feng
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  |  
浏览/下载:10/0
  |  
提交时间:2019/12/17
computational acoustics
dispersion error
gradient weighted finite element method
Helmholtz equation
numerical methods
Dispersion analysis of the gradient weighted finite element method for acoustic problems in one, two, and three dimensions
期刊论文
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 2019, 卷号: Vol.120 No.4, 页码: 473-497
作者:
Wang, G
;
Zeng, GD
;
Cui, XY
;
Feng, SZ
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2019/12/17
computational acoustics
dispersion error
gradient weighted finite element method
Helmholtz equation
numerical methods
Dispersion Error Analysis of Stable Node-Based Finite Element Method for the Helmholtz Equation
期刊论文
COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2018, 卷号: Vol.23 No.3, 页码: 795-821
作者:
Hu, X
;
Cui, XY
;
Zhang, QY
;
Wang, G
;
Li, GY
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/26
Acoustic
numerical
method
the
stable
node-based
smoothed
finite
element
method
(SNS-FEM)
dispersion
error
hexagonal
patches
Acoustic simulation using a novel approach for reducing dispersion error
期刊论文
International Journal for Numerical Methods in Fluids, 2017, 卷号: Vol.84 No.3, 页码: 109-134
作者:
Wang, G
;
Cui, XY
;
Li, GY
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  |  
浏览/下载:3/0
  |  
提交时间:2019/12/31
Helmholtz equation
numerical methods
Shepard interpolation
linear shape function
dispersion error
A mass-redistributed finite element method (MR-FEM) for acoustic problems using triangular mesh
期刊论文
Journal of Computational Physics, 2016, 卷号: Vol.323, 页码: 149-170
作者:
He, ZC
;
Li, E
;
Liu, GR
;
Li, GY
;
Cheng, AG
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/31
Acoustic
Numerical method
Mass-redistributed finite element method (MR-FEM)
Dispersion error
An Element Decomposition Method for the Helmholtz Equation
期刊论文
COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2016, 卷号: Vol.20 No.5, 页码: 1258-1282
作者:
Wang, G
;
Cui, XY
;
Li, GY
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/31
Helmholtz equation
numerical methods
element decomposition method
one-point integration
quadrilateral element
dispersion error
Acoustic simulation using α-FEM with a general approach for reducing dispersion error
期刊论文
Engineering Analysis with Boundary Elements, 2015, 卷号: Vol.61, 页码: 241-253
作者:
He, Z.C.
;
Li, Eric
;
Li, G.Y.
;
Wu, F.
;
Liu, G.R.
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/12/31
Numerical method
Alpha finite element method (α-FEM)
Smoothed finite element methods
Gradient smoothing operation
Acoustics
Dispersion error
Acoustic simulation using $\alpha$-FEM with a general approach for reducing dispersion error.
期刊论文
Eng. Anal. Bound. Elem., 2015, 卷号: Vol.61, 页码: 241-253
作者:
He, ZC
;
Li, E
;
Li, GY
;
Wu, F
;
Liu, GR
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/31
Numerical
method
Alpha
finite
element
method
(alpha-FEM)
Smoothed
finite
element
methods
Gradient
smoothing
operation
Acoustics
Dispersion
error
Tailoring the dispersion behavior of optical nanowires with intercore-cladding lithium niobate thin film
期刊论文
Optics Express, 2015, 卷号: Vol.23 No.21, 页码: 27085-27093
作者:
He, Hairong
;
Miao, Lili
;
Jiang, Guobao
;
Zhao, Chujun
;
Wen, Shuangchun
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2019/12/31
Fiber properties
Numerical approximation and analysis
Dispersion
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