Email this article FEATURES OF THE USE OF FINITE ELEMENTS WITH POSSIBLE REFLECTION OF SURFACE GRAVITY WAVES IN THE PROCESS OF DYNAMIC CALCULATING COUPLED SYSTEMS «HYDRAULIC STRUCTURES-FLUID»
- Authors: DMITRIEV DS1
-
Affiliations:
- StaDyO Ltd., Moscow, Russia
- Issue: No 3 (2017)
- Pages: 50-58
- Section: Articles
- URL: https://ogarev-online.ru/1815-5235/article/view/346403
- ID: 346403
Cite item
Abstract
The article described in detail and shown in the test case, some specific features fluid simulation by finite elements with the possibility of taking into account surface gravity waves in the calculation of related systems "hydraulic structure-fluid" in the software package ANSYS Mechanical. Formulate conclusions about the applicability of these elements to hydraulic problems class.
About the authors
D S DMITRIEV
StaDyO Ltd., Moscow, Russia
Author for correspondence.
Email: stadyo@stadyo.ru
ведущий инженер-расчетчик
125040, Москва, ул. 3-я Ямского Поля, д.18References
- Alexander M. Belostotsky, Pavel A. Akimov, Taymuraz B. Kaytukov, Irina N. Afanasyeva, Vladislav V. Vershinin, Anton R. Usmanov, Sergey V. Scherbina. About the traditional and modern methods of numerical simulation of coupled systems "structure - liquid", Problems of Applied Mathematics and Computational mechanics: Proceedings №17. Moscow, 2014, p. 159-183.
- H.M. Westergaard. Water pressure on dams during earthquakes. Proc. Am. Soc. Civ. Engrs., 1931, vol. 57, N 9, p.1303-1318.
- Donea J., Giuliani S., Halleux J.P. An arbitrary Lagrangian – Eulerian finite element method for transient dynamic fluid-structure interactions, Computer Methods in Applied Mechanics and Engineering, 33, 1982, pp. 689-723.
- ANSYS Mechanical , Release 16.2 Ansys Inc, Basic Analysis Guide, FLUID80
- ICOLD, International Benchmark Workshop on Numerical Analysis of Dams. Theme A–Fluid Structure Interaction Arch Dam – Reservoir at Seismic loading. Graz University of Technology, 2013, pp. 15-188.
- Nguyen Tai Nang Luong. Approbation method of numerical simulation of strain-stress static and seismic analysis of three-dimensional system «foundation – dam – reservoir» on the example of Nam Chien hydro power plant (Vietnam), International Journal for Computational Civil and Structural Engineering, 12(4), 2016, pp. 127-136.
- Alexander M. Belostotsky, Nguyen Tai Nang Luong, Dmitry S. Dmitriev, Sergey V. Scherbina. Comparative analysis of numerical simulation methods of dynamic analysis of three-dimensional system «foundation –reservoir – dam» at seismic impacts, International Journal for Computational Civil and Structural Engineering, 12(2), 2016, pp. 65-74.
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