Number of the records: 1
Numerical solution of a stochastic model of a ball-type vibration absorber
- 1.0542458 - ÚTAM 2022 RIV CZ eng C - Conference Paper (international conference)
Fischer, Cyril - Náprstek, Jiří
Numerical solution of a stochastic model of a ball-type vibration absorber.
Programs and Algorithms of Numerical Mathematics. Proceedings of Seminar. Vol. 20. Prague: Institute of Mathematics CAS, 2021 - (Chleboun, J.; Kůs, P.; Přikryl, P.; Rozložník, M.; Segeth, K.; Šístek, J.), s. 40-49. ISBN 978-80-85823-71-4.
[Programs and Algorithms of Numerical Mathematics /20./. Hejnice (CZ), 21.06.2020-26.06.2020]
R&D Projects: GA ČR(CZ) GA19-21817S
Institutional support: RVO:68378297
Keywords : stochastic model * Monte Carlo method * stochastic Euler method * dynamical systems * non-holonomic system
OECD category: Civil engineering
http://dml.cz/dmlcz/703099
The mathematical model of a ball-type vibration absorber represents a non-linear differential system which includes non-holonomic constraints. When a random ambient excitation is taken into account, the system has to be treated as a stochastic deferential equation. Depending on the level of simplifcation, an analytical solution is not practicable and numerical solution procedures have to be applied. The contribution presents a simple stochastic analysis of a particular resonance effect which can negatively influence efficiency of the absorber.
Permanent Link: http://hdl.handle.net/11104/0319867
Number of the records: 1