Results 11 to 20 of about 14,705 (224)
Tritium in the Environment from Nuclear Powerplants [PDF]
Public Health Reports (1896-1970), 1969 T IRITIUM, an isotope of hydrogen with an atomic mass number of three, is produced in nuclear reactors in substantial quantities. Although tritium is one lof the least hazardous radioactive nuclides, its continued production and long half-life for radioactive decay may lead to increased levels in the environment.
Harold T. Peterson +2 more
openaire +3 more sources
Space shuttle electrical power generation and reactant supply system [PDF]
, 1985 The design philosophy and development experience of fuel cell power generation and cryogenic reactant supply systems are reviewed, beginning with the state of technology at the conclusion of the Apollo Program. Technology advancements span a period of 10
Simon, W. E.
core +1 more source
Application of automobile emission control technology to light piston aircraft engines [PDF]
, 1976 The possibility was evaluated for achieving the EPA Standards for HC and CO emissions through the use of air-fuel ratio enleanment at selected power modes combined with improved air-fuel mixture preparation, and in some cases improved cooling.
Kittredge, G., Tripp, D.
core +1 more source
Aeroplane design study STOL airliner (A71). Part 1- configuration description and data [PDF]
, 1972 The interest in STOL airliners was reflected in the choice of a 100-118 passenger short range aircraft of this type as the 1971 design project. In addition to the use of the study for detailed investigation by the students of Aircraft Design it also ...
Howe, D., Ward, R. E.
core
Impact loading of a space nuclear powerplant
Frattura ed Integrità Strutturale, 2013 Preferred formulation of the problem in two space dimensions are described for solving the three fundamental equations of mechanics (conservation of mass, conservation of momentum, and conservation of energy). Models of the behavior of materials provide the closure to the three fundamentals equations for applications to problems in compressible fluid ...
Ivan I. Shabalin, Evgeny Kraus
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Agent-Based Modeling for Multimodal Transportation of $CO_2$ for Carbon Capture, Utilization, and Storage: CCUS-Agent [PDF]
To understand the system-level interactions between the entities in Carbon Capture, Utilization, and Storage (CCUS), an agent-based foundational modeling tool, CCUS-Agent, is developed for a large-scale study of transportation flows and infrastructure in the United States.
arxiv +1 more source
Nuclear power plants for mobile applications [PDF]
Mobile nuclear powerplants for applications other than large ships and submarines will require compact, lightweight reactors with especially stringent impact-safety design.
Anderson, J. L.
core +1 more source
Nuclear powerplants for mobile applications [PDF]
8th Joint Propulsion Specialist Conference, 1972 Mobile nuclear powerplants for applications other than large ships and submarines will require compact, lightweight reactors with especially stringent impact-safety design. This paper examines the technical and economic feasibility that the broadening role of civilian nuclear power, in general, (land-based nuclear electric generating plants and nuclear
openaire +2 more sources
Rotorcraft convertible engines for the 1980s [PDF]
Two rotorcraft studies were executed. The goal was to identify attractive techniques for implementing convertible powerplants for the ABC, Folded Tilt Rotor, and X-wing type high speed, high-L/D rotorcraft; to determine the DOC and fuel savings benefits ...
Eisenberg, J. D.
core +1 more source