Download or read book Convective Heat Transfer from Small Cylinders in Water at Low Reynolds Numbers written by Robert T. Achard and published by . This book was released on 1969 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt: An experimental investigation was performed to investigate the applicability of using commercially available hot-film and hot-wire anemometer probes to measure water velocities below 3 fpm, and to determine the degree to which the probe sensors can be applied to quantitatively measure heat transfer. The probes were towed in a water trough at speeds between 0 and 3.5 fpm. Sensor diameter ranged from 0.15 to 6 mils and the range of Reynolds number was 0 to 3.5. The study indicated that 1 and 2 mil sensors were suitable for velocity measurement in water with 5% accuracy for speeds as low as 1 fpm. Experimental data for natural convection from horizontally and vertically oriented cylinders were developed which indicated end losses of 20% to 30% for hot-film sensors with length to diameter ratios of 20. Forced convection data conformed to a relationship recommended by Knudsen. (Author).
Download or read book Forced Convective Heat Transfer to Cooled Cylinders at Low Reynolds Numbers and with Large Temperature Difference written by A. M. Ahmed and published by . This book was released on 1967 with total page 154 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 FORCED CONVECTIVE HEAT TRANSFER TO COOLED CYLINDERS AT LOW REYNOLDS NUMBERS AND WITH LARGE TEMPERATURE DIFFERENCES written by and published by . This book was released on 1968 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: For the purpose of determining a general correlation for forced convective heat transfer coefficients for circular cylinders in cross-flow under conditions pertaining to cooled-film application for measurements in flames and hypersonic wakes, heat transfer measurements were obtained under simulated conditions created in a plasma-jet. Measurements were made by means of constant temperature, internally cooled, cylindrical film sensors in the Reynolds number range 5-75 for various temperature loadings, the maximum being T sub infinity/T sub s = 4, and for flows composed of He, N2 and CO2. The plasma-jet conditions were maintained such that at the points of measurements, i.e. at the potential core of the jet, ionization was negligible, recombination was complete and the turbulence intensity was low. All the fluid property values in the dimensionless parameters were evaluated at the arithmetic mean temperature. A kinematic viscosity ratio instead of the more usual temperature ratio was considered in the temperature loading factor to account for the different dependency of the transport properties on temperature for different gas species. (Author).
Download or read book Forced Convection Heat Transfer from a Sphere to Water for High Reynolds Numbers and Large Temperature Differences written by Gary C. Vliet and published by . This book was released on 1959 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forced Convection Heat Transfer from a Uniformly Heated Sphere to Water written by Wayne Samuel Brown and published by . This book was released on 1960 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forced Convection of Heat from Cylinders at Low Reynolds Numbers written by Donald Ross Watson and published by . This book was released on 1960 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fundamental Principles of Heat Transfer written by Stephen Whitaker and published by Elsevier. This book was released on 2013-10-22 with total page 575 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fundamental Principles of Heat Transfer introduces the fundamental concepts of heat transfer: conduction, convection, and radiation. It presents theoretical developments and example and design problems and illustrates the practical applications of fundamental principles. The chapters in this book cover various topics such as one-dimensional and transient heat conduction, energy and turbulent transport, forced convection, thermal radiation, and radiant energy exchange. There are example problems and solutions at the end of every chapter dealing with design problems. This book is a valuable introductory course in heat transfer for engineering students.
Download or read book Convective Boiling and Condensation written by John Gordon Collier and published by McGraw-Hill International Book Company. This book was released on 1981 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: On its original publication in 1973, this book was the first reference for engineers to fully present the science of boiling and condensation. It dealt especially with the problems of estimating heat transfer rates and pressure drops, with particular attention to the occurrence of boiling and condensation in the presence of forced flows within pipes. The new third edition was written primarily for design and development engineers in the chemical process, power generation, and refrigeration industries, and is meant to be an aid in the design of heat exchangers. It covers recent advances and significantly broadens coverage to flows over tube bundles, with extensive new treatment of two-phase heat transfer regarding refrigerants and petrochemicals. Many new problems have been added at the end of each chapter to enhance the book's use as a text in advanced courses on two-phase flow and heat transfer. Instructors using the book as a course text may obtain full solutions to the end-of-chapter problems by writing to: Science Marketing Dept., Oxford University Press, 198 Madison Avenue, New York, NY 10016 (please include school name and course identification), or by faxing (212) 726-6442.
Download or read book Mass Transfer to a Cylinder at Low Reynolds Numbers written by Reuven Dobry and published by . This book was released on 1955 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Combined Convective Heat Transfer from Flat Plates at Low Reynolds Numbers microform written by Michael Wilson Bassey and published by National Library of Canada. This book was released on 1972 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Heat Transfer to Cylinders in Flows at Low Reynolds Number written by Guido Mario Baccaglini and published by . This book was released on 1971 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Local boiling heat transfer to water at low Reynolds numbers and high pressures written by John Alden Clark and published by . This book was released on 1952 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Applied Mechanics Reviews written by and published by . This book was released on 1974 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Flow induced Vibration written by Robert D. Blevins and published by . This book was released on 2001-01-01 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focuses on applications for offshore platforms and piping; and, wind-induced vibration of buildings, bridges, and towers. This title also focuses on acoustic and mechanical vibration of heat exchangers, power lines, and process ducting.
Download or read book The Effect of Heat Transfer on Low Reynolds Number Downward Flow of Newtonian Fluids in a Vertical Pipe written by Victor Manuel Feliz Pérez and published by . This book was released on 1973 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Convective Heat Transfer from Circular Cylinders Located Within Perforated Cylindrical Shrouds written by Kamran Daryabeigi and published by . This book was released on 1986 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: The influence of perforated cylindrical shrouds on the convective heat transfer to circular cylinders in transverse flow has been studied experimentally. Geometries studied were similar to those used in industrial platinum resistance thermometers. The influence of Reynolds number, ventilation factor (ratio of the open area to the total surface area of shroud), radius ratio (ratio of shroud's inside radius to bare cylinder's radius), and shroud orientation with respect to flow were studied. The experiments showed that perforated shrouds with ventilation factors in the range 0.1 to 0.4 and radius ratios in the range 1.1 to 2.1 could enhance the convective heat transfer to bare cylinders up to 50%. The maximum enhancement occurred for a radius ratio of 1.4 and ventilation factors between 0.2 and 0.3. It was found that shroud orientation influenced the heat transfer, with maximum heat transfer generally occurring when the shroud's holes were centered on either side of the stagnation line. However, the hole orientation effect is of second order compared to the influence of ventilation factor and radius ratio.
