Journal ArticleDOI
Laminar forced convection heat transfer in curved rectangular channels
K. C. Cheng,Mltsunobu Akiyama +1 more
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In this article, the authors present flow and heat transfer results obtained by a point successive over-relaxation method for steady fully developed laminar flow in curved rectangular channels under the thermal boundary conditions of axially uniform wall heat flux and peripherally uniform wall temperature.About:
This article is published in International Journal of Heat and Mass Transfer.The article was published on 1970-03-01. It has received 137 citations till now. The article focuses on the topics: Dean number & Heat transfer coefficient.read more
Citations
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Journal ArticleDOI
A Numerical Study of Dean Instability in Non-Newtonian Fluids
TL;DR: In this paper, the effect of curvature and aspect ratio on the stability of non-Newtonian fluids in a laminar 180-degree curved-channel flow of rectangular cross section was studied.
Book ChapterDOI
Multiplicity and stability of convection in curved ducts: Review and progress
Liqiu Wang,Tianliang Yang +1 more
TL;DR: In this paper, a review of the literature on the stability and multiplicity and stability of convection in curved ducts is presented, where the authors identify several key unresolved issues, such as: (i) multiple steady-state solutions up to a high value of Dean number; (ii) conclusive determination of linear stability of multiple solutions and their dynamic responses to finite random disturbances; (iii) gain and loss of flow stability along solution branches without passing limit/bifurcation points; (iv) development of temporal oscillations in the range of dynamic parameters where no stable
Journal ArticleDOI
Effects of aspect ratio on unsteady solutions through curved duct flow
TL;DR: In this article, the effects of the aspect ratio on unsteady solutions through the curved duct flow are studied numerically by a spectral-based computational procedure with a temperature gradient between the vertical sidewalls for the Grashof number 100 ⩽ Gr ⎽ 2 000.
Journal ArticleDOI
Mixing performance and continuous production of nanomaterials in an advanced-flow reactor
Mei Yang,Lina Yang,Jia Zheng,Nicole Hondow,Richard A. Bourne,Tom Bailey,George Irons,Elliot Sutherland,Daniela Lavric,Ke-Jun Wu,Ke-Jun Wu +10 more
TL;DR: In this paper, the Corning Advanced-FlowTM Reactor (AFR) was used for continuous synthesis of Ag nanoparticles (NPs) and the effect of mixing on NPs was investigated by flow visualisation and computational fluid dynamics simulation.
Journal ArticleDOI
Liquid-metal magnetohydrodynamics with strong magnetic fields - A report on Euromech 70
J. C. R. Hunt,Rene Moreau +1 more
TL;DR: The first Euromech Colloquium on Magnetohydrodynamics (MHD) as discussed by the authors was organized in conjunction with the Centre National de la Recherche Scientifique and held at Grenoble from 16-19 March 1976 with 60 participants from 10 countries present.
References
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Journal ArticleDOI
Note on the motion of fluid in a curved pipe
W. R. Dean,J. M. Hurst +1 more
TL;DR: In this paper, it is assumed that the actual secondary motion is replaced by a uniform stream; conditions in the central part of the section mainly determines the motion and the appropriate velocity of the stream can be determined from the relation that has been found experimentally between the rate of flow in a curved pipe and the pressure gradient.
Journal ArticleDOI
Study on forced convective heat transfer in curved pipes: (1st report, laminar region)
Mow Yasuo,Nakayama Wataru +1 more
TL;DR: In this paper, the effect of curvature on flow resistance and heat transfer in a laminar flow in a curved pipe has been investigated under the condition of uniform heat flux at large Dean numbers and Prandtl numbers.
Journal ArticleDOI
Heat transfer in tube coils with laminar and turbulent flow
R. A. Seban,E.F. McLaughlin +1 more
TL;DR: In this paper, friction and heat transfer results for the laminar flow of oil and the turbulent flow of water in tube coils having ratios of coil to tube diameter of 17 and 104, for Reynolds numbers from 12 to 65 000.
Journal ArticleDOI
Laminar natural convection in an enclosed rectangular cavity
TL;DR: In this article, the steady laminar motion of a fluid in an enclosed cavity is described, the motion being generated by a temperature gradient normal to the direction of the body force.
Journal ArticleDOI
The finite-difference computation of natural convection in a rectangular enclosure
TL;DR: In this article, a study of the natural convection of a fluid contained in a long horizontal enclosure of rectangular cross section with one vertical wall heated and the other cooled is made, and the governing vorticity and energy transport equations are solved by an implicit alternating direction finite-difference method.