Отправить статью по E-mail Mathematical model for axisymmetric steady flow within layered structures with finite or infinitely high bulk viscosity
- Авторы: Aul’chenko S.M.1,2, Vyachkin E.S.3, Vyachkina E.A.3, Kaledin V.O.3
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Учреждения:
- Khristianovich Institute of Theoretical and Applied Mechanics SB RAS
- Novosibirsk State University of Architecture and Civil Engineering (SIBSTRIN)
- Novokuznetsk Institute (Affiliation) of the Kemerovo State University
- Выпуск: Том 25, № 4 (2018)
- Страницы: 631-634
- Раздел: Brief Communications
- URL: https://journals.rcsi.science/1531-8699/article/view/217827
- DOI: https://doi.org/10.1134/S0869864318040157
- ID: 217827
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Аннотация
A mathematical model was developed for viscous incompressible medium; this model comprises a small parameter for regularization of ill-posed problem. Starting from the analogy with strain problems of axisymmetric laminar structures which include the elastic orthotropic and elastic volume-incompressible layers with a connection to viscous laminar fluid flow, we have developed a method providing a single algorithm for computation of velocity field, stresses, and other parameters of laminar composite material. The example of calculation for the binding agent flow during pultrusion formation is presented.
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Об авторах
S. Aul’chenko
Khristianovich Institute of Theoretical and Applied Mechanics SB RAS; Novosibirsk State University of Architecture and Civil Engineering (SIBSTRIN)
Автор, ответственный за переписку.
Email: aulchsm@mail.ru
Россия, Novosibirsk; Novosibirsk
E. Vyachkin
Novokuznetsk Institute (Affiliation) of the Kemerovo State University
Email: aulchsm@mail.ru
Россия, Novokuznetsk
E. Vyachkina
Novokuznetsk Institute (Affiliation) of the Kemerovo State University
Email: aulchsm@mail.ru
Россия, Novokuznetsk
V. Kaledin
Novokuznetsk Institute (Affiliation) of the Kemerovo State University
Email: aulchsm@mail.ru
Россия, Novokuznetsk
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