Probabilistic approach in the dynamic reanalysis
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The methods of structural dynamic modification, especially those with their roots in finite
element models, have often been described as reanalysis. The paper will discuss the introducing
of a probabilistic treatment of important problem parameters. Based on the investigation
performed in the [26], further research included the execution of simulations kinetic and potential
energy, growth rates Ek and Ep, differences in growth rates, first frequency in a cantilever beam
and a modified beam for 1000 values of Young’s modulus of elasticity according to the Gaussian
distribution.
Keywords:
reanalysis / eigenvalues / design variables / uncertainty quantification / simulationSource:
Proceedings of the 7th International Congress of Serbian Society of Mechanics, 2019, S4eFunding / projects:
- info:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/35040/RS/ (-)
- Pressure equipment integrity under simultaneous effect of fatigue loading and temperature (RS-MESTD-Technological Development (TD or TR)-35011)
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Mašinski fakultetTY - CONF AU - Trišović, Nataša AU - Misita, Mirjana AU - Li, Wei AU - Petrović, Ana AU - Trišović, Zaga PY - 2019 UR - https://machinery.mas.bg.ac.rs/handle/123456789/5983 AB - The methods of structural dynamic modification, especially those with their roots in finite element models, have often been described as reanalysis. The paper will discuss the introducing of a probabilistic treatment of important problem parameters. Based on the investigation performed in the [26], further research included the execution of simulations kinetic and potential energy, growth rates Ek and Ep, differences in growth rates, first frequency in a cantilever beam and a modified beam for 1000 values of Young’s modulus of elasticity according to the Gaussian distribution. C3 - Proceedings of the 7th International Congress of Serbian Society of Mechanics T1 - Probabilistic approach in the dynamic reanalysis IS - S4e UR - https://hdl.handle.net/21.15107/rcub_machinery_5983 ER -
@conference{ author = "Trišović, Nataša and Misita, Mirjana and Li, Wei and Petrović, Ana and Trišović, Zaga", year = "2019", abstract = "The methods of structural dynamic modification, especially those with their roots in finite element models, have often been described as reanalysis. The paper will discuss the introducing of a probabilistic treatment of important problem parameters. Based on the investigation performed in the [26], further research included the execution of simulations kinetic and potential energy, growth rates Ek and Ep, differences in growth rates, first frequency in a cantilever beam and a modified beam for 1000 values of Young’s modulus of elasticity according to the Gaussian distribution.", journal = "Proceedings of the 7th International Congress of Serbian Society of Mechanics", title = "Probabilistic approach in the dynamic reanalysis", number = "S4e", url = "https://hdl.handle.net/21.15107/rcub_machinery_5983" }
Trišović, N., Misita, M., Li, W., Petrović, A.,& Trišović, Z.. (2019). Probabilistic approach in the dynamic reanalysis. in Proceedings of the 7th International Congress of Serbian Society of Mechanics(S4e). https://hdl.handle.net/21.15107/rcub_machinery_5983
Trišović N, Misita M, Li W, Petrović A, Trišović Z. Probabilistic approach in the dynamic reanalysis. in Proceedings of the 7th International Congress of Serbian Society of Mechanics. 2019;(S4e). https://hdl.handle.net/21.15107/rcub_machinery_5983 .
Trišović, Nataša, Misita, Mirjana, Li, Wei, Petrović, Ana, Trišović, Zaga, "Probabilistic approach in the dynamic reanalysis" in Proceedings of the 7th International Congress of Serbian Society of Mechanics, no. S4e (2019), https://hdl.handle.net/21.15107/rcub_machinery_5983 .