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Aeronautical Quarterly, 1966
SummaryA study of shock tube operation with free-piston compression of the driver gas is presented. It is shown theoretically and experimentally that shock Mach numbers exceeding 30 in air may be obtained with an apparatus of moderate size. The operating limitations imposed by the maximum pressures allowed in the apparatus, by the ratio of the volume ...
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SummaryA study of shock tube operation with free-piston compression of the driver gas is presented. It is shown theoretically and experimentally that shock Mach numbers exceeding 30 in air may be obtained with an apparatus of moderate size. The operating limitations imposed by the maximum pressures allowed in the apparatus, by the ratio of the volume ...
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THE AUTOMOTIVE FREE-PISTON-TURBINE ENGINE
SAE Technical Paper Series, 1957<div class="section abstract"><div class="htmlview paragraph">THIS paper discusses the free-piston engine which is being investigated by Ford.</div><div class="htmlview paragraph">The analytic method for calculating free-piston-gasifier thermodynamic performance over the complete operating range is discussed for the given ...
Donald N. Frey +2 more
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An Opposed-Piston Free-Piston Linear Generator Development for HEV
SAE Technical Paper Series, 2012<div class="section abstract"><div class="htmlview paragraph">To achieve stable operation and efficient energy conversion from fuel to electricity, a novel opposed-piston free-piston linear generator is proposed in this paper for hybrid electric vehicles.
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SUPERCHARGING in the FREE-PISTON CYCLE
SAE Technical Paper Series, 1959<div class="section abstract"><div class="htmlview paragraph">THE RESULTS of analytical studies backed by actual tests concerning the use of supercharging in the free-piston cycle are reviewed. They indicate that, under conditions of increased cycle pressure ratio and of adequate cooling of the air, supercharging has power possibilities far
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Recent developments with free piston drivers
AIP Conference Proceedings, 1990The history of free piston drivers is reviewed and the free piston facilities established at the Australian National University in the late 1960’s are described, with mention of the sustained and fruitful tradition of research which has been maintained in these facilities.
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An experimental study of a single-piston free piston linear generator
Frontiers in Energy, 2022Jin Xiao +4 more
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