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- Article name
- Peculiarities of designing of composite lattice compartments explained by their loading conditions
- Authors
- RAZIN A. F., , , Central Research Institute of Special Machinery, Khotkovo, Russia
BAKHVALOV Yu. J., , , M. V. Khrunichev State Research and Production Space Center, Moscow, Russia
PETROKOVSKIY S. A., , , M. V. Khrunichev State Research and Production Space Center, Moscow, Russia
POLINOVSKIY V. P., , vladislav_polinovskiy@mail333, M. V. Khrunichev State Research and Production Space Center, Moscow, Russia
BAKHTIN A. G., , , M. V. Khrunichev State Research and Production Space Center, Moscow, Russia
- Keywords
- lattice shell / point load / fracture mode / finite element model / composite materials
- Year
- 2009 Issue 4 Pages 34 - 43
- Code EDN
- Code DOI
- Abstract
- The paper reviews the task of rational designing of carbon-fiber composite lattice shells with ends under effect of unevenly distributed compressive and tensile forces. It was shown that to provide little extent of load unevenness the composite frames manufactured together with ribs of lattice or metal frames with profiled grooves filled with composite materials in process of manufacturing are used. For large point loads the rational solution are fittings integrated into the structure of lattice carbon fiber composite shell.
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