Download or read book Effect of Transverse Convex Curvature on Heat Transfer from Uniformly Heated Surface with Backward facing Steps written by Mossadeg Saadat Niaki and published by . This book was released on 1995 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: An empirical equation, correlated as a function of Reynolds number and aspect ratio of cylinder-step diameters, is proposed for the maximum Nusselt number.
Download or read book Natural Convective Heat Transfer from Narrow Plates written by Patrick H. Oosthuizen and published by Springer. This book was released on 2012-08-31 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Natural Convective Heat Transfer from Narrow Plates deals with a heat transfer situation that is of significant practical importance but which is not adequately dealt with in any existing textbooks or in any widely available review papers. The aim of the book is to introduce the reader to recent studies of natural convection from narrow plates including the effects of plate edge conditions, plate inclination, thermal conditions at the plate surface and interaction of the flows over adjacent plates. Both numerical and experimental studies are discussed and correlation equations based on the results of these studies are reviewed.
Download or read book The Effect of Transverse Vibrations on the Heat transfer Rate from a Heated Vertical Plate in Free Convection written by Andrew Joseph Shine and published by . This book was released on 1957 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effect of Transverse Convex Surface Curvature on Fluid Flow and Heat Transfer in the Entrance Region of Concentric Annuli written by and published by . This book was released on 1998 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Effect of an Arbitrary Surface temperature Variation Along a Flat Plate on the Convective Heat Transfer in an Incompressible Turbulent Boundary Layer written by Morris W. Rubesin and published by . This book was released on 1951 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: An analysis was performed to determine the effects on the rates of convective heat transfer produced by arbitrary variations of the surface temperature with distance along a flat plate. The analysis was confined to the case of a low-speed turbulent boundary layer on a flat plate oriented parallel to the free-stream velocity. It was found that a continuously variable surface temperature has, in general, a smaller effect on the local convective heat transfer than does a surface-temperature discontinuity.
Download or read book Effects of convex surface curvature on heat transfer in turbulent flow written by Constantinos Alexandros Verriopoulos and published by . This book was released on 1983 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Turbulent Boundary Layer Heat Transfer Experiments written by T. W. Simon and published by . This book was released on 1980 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: Measurements have been made of the heat transfer rates through turbulent and transitional boundary layers on an isothermal, convexly curved wall and downstream flat plate.
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.
Download or read book The Effects of Surface Curvature on Heat Transfer Through a Turbulent Boundary Layer written by Kambiz Servat-Djoo and published by . This book was released on 1987 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Heat Conduction Across a Bent Plate and the Effect of Curvature on the Temperature Distribution written by Abbas Arjomandi and published by . This book was released on 1985 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Effect of Transverse Vibration on the Heat Transfer Between Two Vertical Plates written by Weldon Carlos Coon and published by . This book was released on 1962 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Effect of Cooling Passage Aspect Ratio on Curvature Heat Transfer Enhancement written by and published by . This book was released on 1997 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Influence of Curvature on Heat Transfer from a Cylindrical Surface to Air in Parallel Flow written by Ernst Gottfried Sehlmeyer and published by . This book was released on 1951 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effect on Heat Transfer of Layer Formation on Heat Transfer Surfaces written by M. Bohnet and published by . This book was released on 1986 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Convective Heat Transfer in a Tube with Nonuniform Circumferential Heating written by G. R. Cunnington and published by . This book was released on 1978 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Effect of Flow Obstruction Upon Natural Free Convective Heat Transfer from a Vertical Heated Plate written by Jerry Travis Bevans and published by . This book was released on 1954 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Near Wall Reaction Effects on Film cooled Backward facing Step Heat Transfer written by David Wade Milanes and published by . This book was released on 2003 with total page 91 pages. Available in PDF, EPUB and Kindle. Book excerpt:
