Download or read book Self sustained Hydrodynamic Oscillations in a Natural Circulation Two phase Flow Boiling Loop written by Kamal C. Jain and published by . This book was released on 1965 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: The effects of geometry, subcooling, and pressure on the inception and development of oscillatory behavior in a natural-circulation boiling-water loop were studied. A range of parameters were covered by the experimental study.

Download or read book NASA Tech Brief written by United States. National Aeronautics and Space Administration. Technology Utilization Division and published by . This book was released on 1969 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book AEC NASA Tech Brief written by and published by . This book was released on 1969 with total page 884 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Two phase Natural Circulation and Flow Boiling with Seawater written by Daniel Franken and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Two-phase natural circulation experiments were performed with artificial seawater as a working fluid. The experimental work performed in this investigation is focused on understanding the role of dissolved salts in the water on steady-state two-phase natural circulation flow rate characteristics. Experiments were performed measuring mass flow rates on a natural circulation loop with three process fluids, artificial seawater, tap water, and deionized water. The flow characteristics of each fluid were captured at the same heat flux and pressure condition to measure differences in mass flow rate and hydrodynamic conditions. The time-averaged mass flow rates under a quasi-steady state condition were found to be very similar under the same heat flux conditions for each fluid. Artificial seawater showed to be more stable compared to the other two fluids at higher heat flux. Instrumentation measurements recorded at approximately a 2-second interval showed that mass flow oscillations were significantly higher in the cases of the tap water and deionized water. The use of a high-speed camera showed that the bubble departure diameters were much smaller for the artificial seawater case compared to the other cases. The smaller departure diameters were partly attributed to the increase in local wettability caused by the scale formation during boiling. Another explanation to the smaller departure diameters is the local increase in salt concentration around the bubble, which increased the local boiling point and reduced bubble growth time. The use of a visually transparent riser section revealed that the artificial seawater inhibited bubble coalescence and resulted in a bubbly flow regime for the range of heat fluxes tested. The observations in characteristic flow changes explained the reduced pressure drop across the test section when artificial seawater was used.

Download or read book Two Phase Flow Boiling and Condensation written by S. Mostafa Ghiaasiaan and published by Cambridge University Press. This book was released on 2017-01-11 with total page 1322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Providing a comprehensive introduction to the fundamentals and applications of flow and heat transfer in conventional and miniature systems, this fully enhanced and updated edition covers all the topics essential for graduate courses on two-phase flow, boiling, and condensation. Beginning with a concise review of single-phase flow fundamentals and interfacial phenomena, detailed and clear discussion is provided on a range of topics, including two-phase hydrodynamics and flow regimes, mathematical modeling of gas-liquid two-phase flows, pool and flow boiling, flow and boiling in mini and microchannels, external and internal-flow condensation with and without noncondensables, condensation in small flow passages, and two-phase choked flow. Numerous solved examples and end-of-chapter problems that include many common design problems likely to be encountered by students, make this an essential text for graduate students. With up-to-date detail on the most recent research trends and practical applications, it is also an ideal reference for professionals and researchers in mechanical, nuclear, and chemical engineering.

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1973 with total page 1132 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Handbook of Generation IV Nuclear Reactors written by Igor Pioro and published by Woodhead Publishing. This book was released on 2022-12-07 with total page 1112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Generation IV Nuclear Reactors, Second Edition is a fully revised and updated comprehensive resource on the latest research and advances in generation IV nuclear reactor concepts. Editor Igor Pioro and his team of expert contributors have updated every chapter to reflect advances in the field since the first edition published in 2016. The book teaches the reader about available technologies, future prospects and the feasibility of each concept presented, equipping them users with a strong skillset which they can apply to their own work and research. Provides a fully updated, revised and comprehensive handbook dedicated entirely to generation IV nuclear reactors Includes new trends and developments since the first publication, as well as brand new case studies and appendices Covers the latest research, developments and design information surrounding generation IV nuclear reactors

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1966 with total page 1506 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Government wide Index to Federal Research Development Reports written by and published by . This book was released on 1966-10-10 with total page 1016 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book NUREG CR written by U.S. Nuclear Regulatory Commission and published by . This book was released on 1980 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dissertation Abstracts written by and published by . This book was released on 1966 with total page 1018 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Argonne National Laboratory Publications written by and published by . This book was released on 1965-07 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hydrodynamic Instability and Dynamic Burnout in Natural Circulation Two phase Flow written by Kurt M. Becker and published by . This book was released on 1964 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book American Doctoral Dissertations written by and published by . This book was released on 1965 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hearings written by United States. Congress. Senate. Committee on Aeronautical and Space Sciences and published by . This book was released on 1970 with total page 1114 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Reactor Engineering Division Annual Report written by Argonne National Laboratory. Reactor Engineering Division and published by . This book was released on 1964-07 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Steam water Condensing Injector Performance Analysis with Supersonic Inlet Vapor and Convergent Condensing Section written by Michael A. Grolmes and published by . This book was released on 1968 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: The condensing injector has been proposed as a major component in previous studies of liquid-metal magnetohydrodynamic (LMHD) power cycles. In this application, the condensing injector would be required to generate large stagnation pressures. Efficient conversion of the vapor to the liquid state with minimum loss of kinetic and potential energy would be required. A review of the literature has indicated that a more realistic appraisal of the condensing injector was needed to determine the future potential of this device for large pressure augmentation in such applications.