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- Article name
- Design and manufacturing of cryogenic metal-composite fuel tanks
- Authors
- BABICHEV A. A., , 185@bk.ru, Central Institute of Special Machinery, Khotkovo, Moscow region, Russia
RAZIN A. F., , tsniism@tsniism.ru, Central Institute of Special Machinery, Khotkovo, Moscow region, Russia
SKLEZNEV A. A., , skleznev@crism10.ru, Center of Advanced Technologies; Central Research Institute of Special Machinery, Khotkovo, Moscow region, Russia
TITOV V. A., , titovva@tsniimash.ru, Central Research Institute for Machine Building, Korolev, Moscow region, Russia
YURANEV O. A., , juranevoa@tsniimash.ru, Central Research Institute for Machine Building, Korolev, Moscow region, Russia
PSHENICHNIKOV I. V., , Pshenichnikov.IV@roscosmos.ru, State Space Corporation "ROSCOSMOS", Moscow, Russia
BORODULIN D. A., , Borodulin.DA@roscosmos.ru, State Space Corporation "ROSCOSMOS", Moscow, Russia
- Keywords
- composite materials / lattice structures / cryogenic fuel tank / load-bearing fuel tank
- Year
- 2023 Issue 2 Pages 12 - 20
- Code EDN
- AGYQOY
- Code DOI
- 10.52190/2073-2562_2023_2_12
- Abstract
- Possibility of developing of cryogenic fuel tanks for liquid-propellant launch vehicles made of polymer composite materials using anisogrid lattice structures as load-bearing elements of the tank shell with an internal metal liner. Technological features are given of the tank are considered. The experimental data obtained on a scale model of the tank under consideration are presented. The results of an experimental study of the carrying capacity and weight efficiency of cryogenic fuel tanks of the proposed design are compared with the design characteristics of a similar waffle metal tank.
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