Numerical investigation of a response probability density function of stochastic vibroimpact systems with inelastic impacts |
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| Authors: | Daniil V. Iourtchenko Liang L. Song |
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| Affiliation: | Mechanical Engineering Department, University of Miami, Coral Gables, FL 33124, USA |
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| Abstract: | The paper is devoted to numerical calculations of a response probability density function of stochastic vibroimpact systems excited by additive Gaussian white noise. An impact in the considered systems is modeled as a classical, inelastic one against motionless barrier(s) with values of a restitution coefficient both very small and close to unity. Certain empirical formulas are derived based on the results of numerical simulation. |
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| Keywords: | Random vibrations Vibroimpact systems Probability density function |
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