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Latest News
Proving DRACO will deliver
The United States is now closer than it has been in over five decades to launching the first nuclear thermal rocket into space, thanks to DRACO—the Demonstration Rocket for Agile Cislunar Orbit.
Noboru Kobayashi, Susumu Hatta, Ichiro Yamamoto
Fusion Science and Technology | Volume 30 | Number 3 | December 1996 | Pages 936-940
Fuel Cycle and Tritium Technology | doi.org/10.13182/FST96-A11963059
Articles are hosted by Taylor and Francis Online.
By using the two-dimensional rigorous numerical solution of flow and convection-diffusion equations, the H2-HT separative performances of 77 K “cryogenic-wall” thermal diffusion columns with 1,500 mm-fixed height and various radii of 1277 K hot and cold walls with feed rate being parametrically changed. Analyses revealed that the smaller radii columns are useful when feed flow rate is small while larger radii columns are useful when feed rate is large.