منابع مشابه
Nuclear Naval Propulsion
The largest experience in operating nuclear power plants has been in nuclear naval propulsion, particularly aircraft carriers and submarines. This accumulated experience may become the basis of a proposed new generation of compact-sized nuclear power plants designs. The mission for nuclear powered submarines is being redefined in terms of signal intelligence gathering and special operations. Th...
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Radiation shielding analysis and development for the Nuclear Cryogenic Propulsion Stage (NCPS) effort is currently in progress and preliminary results have enabled consideration for critical interfaces in the reactor and propulsion stage systems. Early analyses have highlighted a number of engineering constraints, challenges, and possible mitigating solutions. Performance constraints include pe...
متن کاملNuclear Electric Propulsion : Assessing the Design of Project Prometheus
Submitted to the Department of Nuclear Science and Engineering in Partial Fulfillment of the Requirements for the Degree of Bachelor of Science in Nuclear Science and Engineering at the Massachusetts Institute of Technology ASSANUSETTS INS E OF TECHNOLOGy June 2013 JUL 1 6 2013 k LBRA RIES Martin Goycoolea. All rights reserved @ The author hereby grants to MIT permission to reproduce and to dis...
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Nuclear fission has been used as a reliable source for utility power in the United States for decades. Even in the 1940’s, long before the United States had a viable space program, the theoretical benefits of nuclear power as applied to space travel were being explored [Humble, et. al.]. These benefits include long-life operation and high performance, particularly in the form of vehicle power d...
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This paper is a summary overview of a study conducted at the NASA Marshall Space Flight Center (NASAMSFC) during the initial phases of the Space Launch Initiative (SLI) program to evaluate a large number of technical problems associated with the design, development, test, evaluation and operation of several major liquid propellant rocket engine systems (i.e., SSME, Fastrac, J-2, F-I). One of th...
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ژورنال
عنوان ژورنال: Nature
سال: 1962
ISSN: 0028-0836,1476-4687
DOI: 10.1038/196103b0