Reinventing the engine
Article Abstract:
There has been much progress in the development of thermoacoustic engines and refrigerators over the past 20 years. Backhaus and Swift have developed a thermoacoustic Stirling engine at the Los Alamos National Laboratory involving the use of a surge volume and a gentle flow constriction at the closed end of the resonator to produce sufficient pressure difference over the regenerator. It incorporates a novel jet pump, using acoustics to create the necessary back pressure for cancel the streaming.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 1999
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Smooth sailing
Article Abstract:
Finding a bathing suit to suit a personal style is not difficult any longer because of the variety of fashions that are available. Various styles are illustrated with information on where they can be purchased.
Publication Name: Weight Watchers Magazine
Subject: Health
ISSN: 0043-2180
Year: 1992
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Marketplace
Article Abstract:
The various outdoor themes, which can be used indoors, are discussed with some handsome, well-made products. These include Antiquity Tile, Celeski Studios and Stephanie Kaczrowski.
Publication Name: Style 1900
Subject: Humanities
ISSN: 1080-451X
Year: 2005
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