Providing Long-Term Quality of Dome Structures Based on the Use of Mesh High-Resource Design and Power Patterns

Providing Long-Term Quality of Dome Structures Based on the Use of Mesh High-Resource Design and Power Patterns

O.S. Dolgov, Doctor in Engineering, Professor, Director of Institute No.1 at Moscow Aviation Institute (NRU); Moscow
e-mail: dolgov@mai.ru
T.V. Dolgova, PhD in Engineering, Associate Professor of the Department 101 at the Moscow Aviation Institute (NRU); Moscow
A.M. Kolpakov, PhD in Engineering, Research Officer of Department 101, Assistant Professor of Department 104 at the Moscow Aviation Institute (NRU); Moscow
V.V. Korolskiy, Engineer of NIO-101 at the Moscow Aviation Institute (NRU); Moscow
A complex approach to the long-term quality of structures by means of mesh high-resource design and power patterns in the design of new structures in hard-to-reach areas with difficult construction and operating conditions is proposed in the publication. Two types of structural-force patterns of hemispherical dome structures are considered, the results of their stress-strain state analysis are given.
Keywords: long-term quality, design and power pattern, geodesic dome, finite element method, stress-strain state, meshed shells.
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DOI: 10.34214/2312-5209-2021-32-4-70-77

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