Download or read book Natural Convection Heat Transfer on Two Horizontal Cylinders in Liquid Sodium written by and published by . This book was released on 1995 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: Natural convection heat transfer on two horizontal 7.6 mm diameter test cylinders assembled with the ratio of the distance between each cylinder axis to the cylinder diameter, S/D, of 2 in liquid sodium was studied experimentally and theoretically. The heat transfer coefficients on the cylinder surface due to the same heat inputs ranging from 1.0 X 107 to 1.0 x 109 W/m3 were obtained experimentally for various setting angeles, [gamma], between vertical direction and the plane including both of these cylinder axis over the range of zero to 90°. Theoretical equations for laminar natural convection heat transfer from the two horizontal cylinders were numerically solved for the same conditions as the experimental ones considering the temperature dependence of thermophysical properties concerned. The average Nusselt numbers, Nu, values on the Nu versus modified Rayleigh number, R{sub f}, graph. The experimental values of Nu for the upper cylinder are about 20% lower than those for the lower cylinder at [gamma] = 0° for the range of R{sub f} tested here. The value of Nu for the upper cylinder becomes higher and approaches that for the lower cylinder with the increase in [gamma] over range of 0 to 90°. The values of Nu for the lower cylinder at each [gamma] are almost in agreement with those for a single cylinder. The theoretical values of Nu on two cylinders except those for R{sub f}

Download or read book Natural Convection Transfer Processes written by Seymour C. Hyman and published by . This book was released on 1951 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Natural convection Liquid metal Heat Transfer at Horizontal Cylinders at High Heat Velocities written by George Stolz (Jr.) and published by . This book was released on 1957 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Natural Convection from Circular Cylinders written by Sandra K. S. Boetcher and published by Springer. This book was released on 2014-08-05 with total page 57 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a concise, yet thorough, reference for all heat transfer coefficient correlations and data for all types of cylinders: vertical, horizontal, and inclined. This book covers all natural convection heat transfer laws for vertical and inclined cylinders and is an excellent resource for engineers working in the area of heat transfer engineering.

Download or read book Natural Convection Heat Transfer from Horizontal Cylinders for 10 7 written by James Brucker and published by . This book was released on 1981 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Two Phase Heat Transfer written by Mirza Mohammed Shah and published by John Wiley & Sons. This book was released on 2021-02-10 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: A guide to two-phase heat transfer theory, practice, and applications Designed primarily as a practical resource for design and development engineers, Two-Phase Heat Transfer contains the theories and methods of two-phase heat transfer that are solution oriented. Written in a clear and concise manner, the book includes information on physical phenomena, experimental data, theoretical solutions, and empirical correlations. A very wide range of real-world applications and formulas/correlations for them are presented. The two-phase heat transfer systems covered in the book include boiling, condensation, gas-liquid mixtures, and gas-solid mixtures. The author—a noted expert in this field—also reviews the numerous applications of two-phase heat transfer such as heat exchangers in refrigeration and air conditioning, conventional and nuclear power generation, solar power plants, aeronautics, chemical processes, petroleum industry, and more. Special attention is given to heat exchangers using mini-channels which are being increasingly used in a variety of applications. This important book: Offers a practical guide to two-phase heat transfer Includes clear guidance for design professionals by identifying the best available predictive techniques Reviews the extensive literature on heat transfer in two-phase systems Presents information to aid in the design and analysis of heat exchangers. Written for students and research, design, and development engineers, Two-Phase Heat Transfer is a comprehensive volume that covers the theory, methods, and applications of two-phase heat transfer.

Download or read book Natural Convection Heat Transfer from Arrays of Horizontal Cylinders numerical and Experimental written by Carol Elizabeth Stephens and published by . This book was released on 1996 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Natural Convection Heat Transfer Between Eccentric Horizontal Cylinders written by J. Prusa and published by . This book was released on 1982 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Natural Convection Heat Transfer from Horizontal Cylinders written by Mir Akbar Hessami and published by . This book was released on 1979 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book NATURAL CONVECTION INSIDE A HORIZONTAL CYLINDER written by WILLIAM R. MARTINI and published by . This book was released on 1956 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Natural Convection Heat Transfer from Parallel Horizontal Cylinders written by Rodney Gene Hunter and published by . This book was released on 1986 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Enhancement of Heat Transfer by Natural Convection from Arrays of Horizontal Cylinders Immersed in Liquids written by Thomas H. Kuehn and published by . This book was released on 1983 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sodium and NaK Supplement written by and published by . This book was released on 1955 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Natural Convection Heat Transfer Between Arrays of Horizontal Cylinders and Their Enclosure written by Robert Allen Weaver and published by . This book was released on 1982 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Effect of Diameter on Natural Convection Heat Transfer from Horizontal Cylinders written by Stanley W. Ehrlich and published by . This book was released on 1950 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Natural Convection Heat Transfer in Boiling of Metals written by V. I. Subbotin and published by . This book was released on 1971 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Free Convection Heat Transfer to Horizontal Cylinders from an Ordinary Fluid Containing a Volume Heat Source thesis written by and published by . This book was released on 1958 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Outside heat transfer coefficients for several horizontal tubes cooling an ordinary fluid containing a volume heat source by free convection were obtained experimentally. Water was used as the coolant, and a very dilute solution of HC1 was the bulk fluid. The basic equipment included a Lucite test cell which contained the bulk fluid, Cu screen grids through which an alternating current was passed to generate a volume heat source in the bulk and several horizontal 1/4 in. O.D. stainless steel tubes through which the coolant was pumped. Experiments were conducted using a single-tube, four-tube, and five-tube geometry. The heat transfer coefficients obtained were considered accurate within 8%. With single-tube cooling, the heat transfer coefficients were correlated by Nu = 0.49 (Gr Pr)/sup 1/4/. With four cooling tubes, the data were correlated by Nu = 0.59 (Gr Pr)/sup 1/4/, while with five cooling tubes the value of the coefficients in the correlation equation was Nu = 0.64 (Gr Pr)/sup 1/4/. (auth).