国际流体力学研究期刊
每年出版 6 期
ISSN 打印: 2152-5102
ISSN 在线: 2152-5110
IF:
1.1
5-Year IF:
1.3
Eigenfactor:
0.0002
JCI:
0.33
SJR:
0.256
SNIP:
0.49
CiteScore™::
2.4
H-Index:
23
Indexed in
Accounting for Solution Singularity in Analysis of Normal Wave Diffraction in a Flat Waveguide
卷 31,
册 5, 2004,
pp. 489-499
DOI: 10.1615/InterJFluidMechRes.v31.i5.60
摘要
A method to account for a singularity in the derivatives of a solution for a problem of normal wave diffraction at angle border points in a flat fluid-filled waveguide is suggested. The basic approach is to subdivide the solution into two terms one of which contains the singularity and satisfies the boundary conditions on the waveguide's surfaces, while the other is a regular one. The method of analysis suggested here enables one to obtain an approximate solution that will contain the singularity in an explicit form. The report presents an estimation of the method efficiency based on the criteria of balance of power fluxes and on a discrepancy between matched partial solutions in subdomains.
687 文章浏览量
6 文章下载
统计数据
相似内容的文章:
将发表的论文
A computational study for air-solid particles flow patterns in rib-roughened fluidized bed vessels
Offset coalescence behaviour of impacting low-surface tension droplet on high-surface-tension droplet
On Parametric Study of Fluid Leaves and Fluid Pineapple
Theoretical study of three-dimensional turbulent boundary layer over a rotating cone or disk
Methods of Turbulent Combustion Investigation: A Review Article
Flow structures in the wake region of an L-shaped cylinder and a triangular cylinder