Numerical simulation of fluid-structure interaction between fishing wobbler and water
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Приказ свих података о документуАпстракт
This paper deals with modeling, discretization, and numerical analysis of the two-way fluid-structure interaction between a fishing wobbler and a water stream. The structural domain is an assembly of several bodies that have multiple mutual structure-to-structure interactions. These interactions are mostly nonlinear contacts that significantly influence the time step used in simulations. As a result of these nonlinearities, the numerical solving of such a model requires significant computer resources and a long computational time. The paper also presents the creation and numerical simplifications of the model. However, the model remains very realistic. It is concluded that solving the structural domain in a model that retains the interaction between solid bodies is more computationally sensitive and more demanding than solving the fluid domain.
Кључне речи:
Two Way Fluid-Structure Interaction / Fishing Wobbler / Structure Modeling / Contact Modeling / Fluid ModelingИзвор:
Facta Unversitatis, 2020, 18, 4, 665-676Издавач:
- Niš, Serbia : University of Niš
DOI: 10.22190/FUME200128015M
ISSN: 0354-2025; 2335-0164
WoS: 000596139600011
Scopus: 2-s2.0-85097150212
URI
http://casopisi.junis.ni.ac.rs/index.php/FUMechEng/article/view/6110https://cer.ihtm.bg.ac.rs/handle/123456789/4010
Институција/група
IHTMTY - JOUR AU - Mijajlovic, Miroslav M. AU - Vidojković, Sonja AU - Ćirić, Dušan AU - Marinković, Dragan PY - 2020 UR - http://casopisi.junis.ni.ac.rs/index.php/FUMechEng/article/view/6110 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/4010 AB - This paper deals with modeling, discretization, and numerical analysis of the two-way fluid-structure interaction between a fishing wobbler and a water stream. The structural domain is an assembly of several bodies that have multiple mutual structure-to-structure interactions. These interactions are mostly nonlinear contacts that significantly influence the time step used in simulations. As a result of these nonlinearities, the numerical solving of such a model requires significant computer resources and a long computational time. The paper also presents the creation and numerical simplifications of the model. However, the model remains very realistic. It is concluded that solving the structural domain in a model that retains the interaction between solid bodies is more computationally sensitive and more demanding than solving the fluid domain. PB - Niš, Serbia : University of Niš T2 - Facta Unversitatis T1 - Numerical simulation of fluid-structure interaction between fishing wobbler and water VL - 18 IS - 4 SP - 665 EP - 676 DO - 10.22190/FUME200128015M ER -
@article{ author = "Mijajlovic, Miroslav M. and Vidojković, Sonja and Ćirić, Dušan and Marinković, Dragan", year = "2020", abstract = "This paper deals with modeling, discretization, and numerical analysis of the two-way fluid-structure interaction between a fishing wobbler and a water stream. The structural domain is an assembly of several bodies that have multiple mutual structure-to-structure interactions. These interactions are mostly nonlinear contacts that significantly influence the time step used in simulations. As a result of these nonlinearities, the numerical solving of such a model requires significant computer resources and a long computational time. The paper also presents the creation and numerical simplifications of the model. However, the model remains very realistic. It is concluded that solving the structural domain in a model that retains the interaction between solid bodies is more computationally sensitive and more demanding than solving the fluid domain.", publisher = "Niš, Serbia : University of Niš", journal = "Facta Unversitatis", title = "Numerical simulation of fluid-structure interaction between fishing wobbler and water", volume = "18", number = "4", pages = "665-676", doi = "10.22190/FUME200128015M" }
Mijajlovic, M. M., Vidojković, S., Ćirić, D.,& Marinković, D.. (2020). Numerical simulation of fluid-structure interaction between fishing wobbler and water. in Facta Unversitatis Niš, Serbia : University of Niš., 18(4), 665-676. https://doi.org/10.22190/FUME200128015M
Mijajlovic MM, Vidojković S, Ćirić D, Marinković D. Numerical simulation of fluid-structure interaction between fishing wobbler and water. in Facta Unversitatis. 2020;18(4):665-676. doi:10.22190/FUME200128015M .
Mijajlovic, Miroslav M., Vidojković, Sonja, Ćirić, Dušan, Marinković, Dragan, "Numerical simulation of fluid-structure interaction between fishing wobbler and water" in Facta Unversitatis, 18, no. 4 (2020):665-676, https://doi.org/10.22190/FUME200128015M . .