Effect of Periodic, Tapered Enlargements and Contractions on Turbulent Heat Transfer and Fluid Flow in a Circular Duct

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ISBN 13 :
Total Pages : 384 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Effect of Periodic, Tapered Enlargements and Contractions on Turbulent Heat Transfer and Fluid Flow in a Circular Duct by : Paulo Roberto De Souza Mendes

Download or read book Effect of Periodic, Tapered Enlargements and Contractions on Turbulent Heat Transfer and Fluid Flow in a Circular Duct written by Paulo Roberto De Souza Mendes and published by . This book was released on 1982 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 1278 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1984 with total page 1278 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Effect of Spatially Periodic Heating Or an Abrupt Contraction at Inlet on Transitional and Turbulent Heat Transfer in a Duct

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ISBN 13 :
Total Pages : 366 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Effect of Spatially Periodic Heating Or an Abrupt Contraction at Inlet on Transitional and Turbulent Heat Transfer in a Duct by : Alfonso García Gutiérrez

Download or read book Effect of Spatially Periodic Heating Or an Abrupt Contraction at Inlet on Transitional and Turbulent Heat Transfer in a Duct written by Alfonso García Gutiérrez and published by . This book was released on 1985 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Dissertation Abstracts International

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ISBN 13 :
Total Pages : 540 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Dissertation Abstracts International by :

Download or read book Dissertation Abstracts International written by and published by . This book was released on 1983 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Paper

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ISBN 13 :
Total Pages : 678 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Paper by :

Download or read book Paper written by and published by . This book was released on 1984 with total page 678 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Winter Annual Meeting

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ISBN 13 :
Total Pages : 520 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Winter Annual Meeting by : American Society of Mechanical Engineers

Download or read book Winter Annual Meeting written by American Society of Mechanical Engineers and published by . This book was released on 1984 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Convective Heat Transfer in Ducts: The Integral Transform Approach

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Publisher : Editora E-papers
ISBN 13 : 8587922238
Total Pages : 345 pages
Book Rating : 4.5/5 (879 download)

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Book Synopsis Convective Heat Transfer in Ducts: The Integral Transform Approach by : C.A.C.. Santos

Download or read book Convective Heat Transfer in Ducts: The Integral Transform Approach written by C.A.C.. Santos and published by Editora E-papers. This book was released on 2001 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Effect of Transverse Convex Surface Curvature on Turbulent Fluid Flow and Heat Transfer

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (136 download)

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Book Synopsis Effect of Transverse Convex Surface Curvature on Turbulent Fluid Flow and Heat Transfer by : Man-Woong Kim

Download or read book Effect of Transverse Convex Surface Curvature on Turbulent Fluid Flow and Heat Transfer written by Man-Woong Kim and published by . This book was released on 1996 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The effect of transverse convex surface curvature on turbulent boundary layer flow and heat transfer over circular cylinders, and on fully developed turbulent flow and heat transfer in concentric annular ducts with smooth surfaces are studied both analytically and experimentally. The analytical results are obtained through a turbulence model based on the variable von Karman's constants, $\rm\kappa\sb{i}$, proposed for the first time in the present study. A computer program is developed for calculation of the desired momentum and thermal characteristics. A numerical calculation using the standard k-$\varepsilon$ turbulence model, with a modified procedure is also carried out. It is assumed that the thermodynamic fluid properties are independent of temperature. An experimental study is conducted to study the effect of the transverse convex surface curvature of the core tubes both on fully developed turbulent flows and heat transfer in concentric annular ducts. Air is used as the working fluid. Three annuli having different radii of the inner cores, R$\rm\sb{i}$ = 3.98 mm, 8.57 mm, and 16.7 mm, with a fixed radius ratio of $\alpha$ = 0.3, are used over a range of the Reynolds number between about 20,000 and 60,000. The inner cores are heated electrically to provide constant heat fluxes throughout the test sections and are instrumented for the temperature and power measurements. The outer tubes are insulated to minimize the leakage of heat. In the case of the experimental study for turbulent boundary layer flows and heat transfer on circular cylinders, the experimental data of Willmarth et al. (31) and Kim and Lee (45, 46) are recompiled for the present study. It is seen that both the friction coefficient and heat transfer increase with decreasing value of the inner core radius of concentric annuli and the radius of circular cylinders, R$\rm\sb{i}$ It is concluded that, while the effect of transverse concave curvature on fluid flow and heat transfer is negligible, that of transverse convex curvature is rather significant.

Turbulent Heat Transfer in a Duct with Periodic Wall-attached Round-edge Ribs

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ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (148 download)

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Book Synopsis Turbulent Heat Transfer in a Duct with Periodic Wall-attached Round-edge Ribs by : Majid Molki

Download or read book Turbulent Heat Transfer in a Duct with Periodic Wall-attached Round-edge Ribs written by Majid Molki and published by . This book was released on 2003 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Analysis of Turbulent Flow and Heat Transfer in Noncircular Passages

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ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Analysis of Turbulent Flow and Heat Transfer in Noncircular Passages by : Robert G. Deissler

Download or read book Analysis of Turbulent Flow and Heat Transfer in Noncircular Passages written by Robert G. Deissler and published by . This book was released on 1959 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

American Doctoral Dissertations

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ISBN 13 :
Total Pages : 564 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis American Doctoral Dissertations by :

Download or read book American Doctoral Dissertations written by and published by . This book was released on 1982 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Comprehensive Dissertation Index

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ISBN 13 :
Total Pages : 1116 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Comprehensive Dissertation Index by :

Download or read book Comprehensive Dissertation Index written by and published by . This book was released on 1989 with total page 1116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Computation of Spatially Periodic Turbulent Fluid Flow and Heat Transfer in a Channel with Various Rib Shapes

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (137 download)

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Book Synopsis Computation of Spatially Periodic Turbulent Fluid Flow and Heat Transfer in a Channel with Various Rib Shapes by : Tong-Miin Liou

Download or read book Computation of Spatially Periodic Turbulent Fluid Flow and Heat Transfer in a Channel with Various Rib Shapes written by Tong-Miin Liou and published by . This book was released on 1995 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presented at the International Gas Turbine and Aeroengine Congress and Exposition, Houston, Texas - June 5-8, 1995.

Modelling of Convective Heat and Mass Transfer in Rotating Flows

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Publisher : Springer
ISBN 13 : 3319209612
Total Pages : 253 pages
Book Rating : 4.3/5 (192 download)

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Book Synopsis Modelling of Convective Heat and Mass Transfer in Rotating Flows by : Igor V. Shevchuk

Download or read book Modelling of Convective Heat and Mass Transfer in Rotating Flows written by Igor V. Shevchuk and published by Springer. This book was released on 2015-07-24 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph presents results of the analytical and numerical modeling of convective heat and mass transfer in different rotating flows caused by (i) system rotation, (ii) swirl flows due to swirl generators, and (iii) surface curvature in turns and bends. Volume forces (i.e. centrifugal and Coriolis forces), which influence the flow pattern, emerge in all of these rotating flows. The main part of this work deals with rotating flows caused by system rotation, which includes several rotating-disk configurations and straight pipes rotating about a parallel axis. Swirl flows are studied in some of the configurations mentioned above. Curvilinear flows are investigated in different geometries of two-pass ribbed and smooth channels with 180° bends. The author demonstrates that the complex phenomena of fluid flow and convective heat transfer in rotating flows can be successfully simulated using not only the universal CFD methodology, but in certain cases by means of the integral methods, self-similar and analytical solutions. The book will be a valuable read for research experts and practitioners in the field of heat and mass transfer.

Heat Transfer in the Case of Turbulent Motion of a Fluid in an Annular Duct

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ISBN 13 :
Total Pages : 14 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Heat Transfer in the Case of Turbulent Motion of a Fluid in an Annular Duct by : V. P. Isachenko

Download or read book Heat Transfer in the Case of Turbulent Motion of a Fluid in an Annular Duct written by V. P. Isachenko and published by . This book was released on 1966 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: The applicability of formulas for the calculation of heat transfer in circular ducts to non-circular ducts is discussed. The resultant deviation of the heat transfer coefficient, in some instances considerable, are probably due to the effect of the diameter ratio, which takes the variations of temperature and velocity fields in annular ducts into account. To clarify this problem, the average heat transfer in a smooth straight annular duct was investigated for a water flow with water as the secondary heat transfer medium. The results showed that the accuracy of calculations can be improved considerably by applying a correction factor. (Author).

Laminar Flow Forced Convection in Ducts

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ISBN 13 :
Total Pages : 504 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Laminar Flow Forced Convection in Ducts by : R. K. Shah

Download or read book Laminar Flow Forced Convection in Ducts written by R. K. Shah and published by . This book was released on 1978 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Forced Convection Heat Transfer in Pipes with Volume Heat Sources Within the Fluids

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ISBN 13 :
Total Pages : 80 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Forced Convection Heat Transfer in Pipes with Volume Heat Sources Within the Fluids by : H. F. Poppendiek

Download or read book Forced Convection Heat Transfer in Pipes with Volume Heat Sources Within the Fluids written by H. F. Poppendiek and published by . This book was released on 1952 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: