scholarly journals Combined Effects of Centrifugal and Coriolis Instability of the Flow through a Rotating Curved Duct with Rectangular Cross Section

2014 ◽  
Vol 04 (01) ◽  
pp. 1-14 ◽  
Author(s):  
Rabindra Nath Mondal ◽  
Samir Chandra Ray ◽  
Shinichiro Yanase
Keyword(s):  
Cross Section ◽  
Rectangular Cross Section ◽  
Combined Effects ◽  
Curved Duct ◽  
Flow Through

Numerical analysis of the flow through a rotating curved duct with rectangular cross-section

2003 ◽  
Vol 2003.41 (0) ◽  
pp. 77-78
Author(s):  
Ken KADOWAKI ◽  
Kyoji YAMAMOTO ◽  
Shinichiro YANASE ◽  
Yoshito KAGA
Keyword(s):  
Numerical Analysis ◽  
Cross Section ◽  
Rectangular Cross Section ◽  
Curved Duct ◽  
Flow Through

scholarly journals Numerical Analysis of Taylor-Dean Flow through a Curved Duct of Rectangular Cross-Section

2006 ◽  
Vol 72 (717) ◽  
pp. 1116-1124
Author(s):  
Toru HYAKUTAKE ◽  
Takuya ASAHARA ◽  
Ken KADOWAKI ◽  
Kyoji YAMAMOTO ◽  
Shinichiro YANASE
Keyword(s):  
Numerical Analysis ◽  
Cross Section ◽  
Rectangular Cross Section ◽  
Dean Flow ◽  
Curved Duct ◽  
Flow Through

scholarly journals Flow through a helical pipe with rectangular cross-section

1970 ◽  
Vol 4 (2) ◽  
pp. 99-110
Author(s):  
Md Mahmud Alam ◽  
Delowara Begum ◽  
K Yamamoto
Keyword(s):  
Aspect Ratio ◽  
Iterative Method ◽  
Cross Section ◽  
Rectangular Cross Section ◽  
Main Tool ◽  
Numerical Approach ◽  
Dean Number ◽  
Helical Pipe ◽  
Flow Through ◽  
Marine Engineering

The effects of torsion, aspect ratio and curvature on the flow in a helical pipe of rectangular cross- section are studied by introducing a non-orthogonal helical coordinate system. Spectral method is applied as main tool for numerical approach where Chebyshev polynomial is used. The numerical calculations are obtained by the iterative method. The calculations are carried out for 0≤ δ ≤0.02, 1≤ λ ≤ 2.85, 1≤ γ ≤2.4, at Dn = 50 & 100 respectively, where d is the non-dimensional curvature, l the torsion parameter, g the aspect ratio and  Dn the pressure driven parameter (Dean number).DOI: http://dx.doi.org/10.3329/jname.v4i2.991 Journal of Naval Architecture and Marine Engineering Vol.4(2) 2007 p.99-110

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