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Showing 1 - 25 of
34 matches in All Departments
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Justified (Paperback)
Joyz W. Riter, Joyz Riter Macqueen
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R555
Discovery Miles 5 550
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Ships in 10 - 15 working days
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Remnant (Paperback)
Joyz W Riter-Macqueen
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R574
Discovery Miles 5 740
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Ships in 10 - 15 working days
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Overcomer (Paperback)
Joyz W. Riter, Joyz Riter Macqueen
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R566
Discovery Miles 5 660
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Ships in 10 - 15 working days
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The purpose of this research was to develop a prototype liquid
hydrogen boll-off recovery system. Perform analyses to finalize
recovery system cycle, design detail components, fabricate
hardware, and conduct sub-component, component, and system level
tests leading to the delivery of a prototype system. The design
point and off-design analyses identified cycle improvements to
increase the robustness of the system by adding a by-pass heat
exchanger. Based on the design, analysis, and testing conducted,
the recovery system will liquefy 31% of the gaseous boil off from a
liquid hydrogen storage tank. All components, including a high
speed, miniature turbocompressor, were designed and manufacturing
drawings were created. All hardware was fabricated and tests were
conducted in air, helium, and hydrogen. Testing validated the
design, except for the turbocompressor. A rotor-to-stator clearance
issue was discovered as a result of a concentricity tolerance
stack-up.
A young princess, left behind when her new husband goes off to war
with the king, faces many dangers and challenges, with only a
dutiful squire at her side; while her prince, wounded in battle,
fights for survival, clinging always to the hope of being reunited
with his 'Winter Rose.'
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Lukewarm (Paperback)
Joyz W. Riter, Joyz Riter Macqueen
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R576
Discovery Miles 5 760
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Ships in 10 - 15 working days
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Loot
Nadine Gordimer
Paperback
(2)
R205
R168
Discovery Miles 1 680
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