Designing a Technique for Estimating Press Fit Parameters of Elastic Rings for a Rotor Bearing Damper
| Autor: | D. S. Diligenskii, M. A. Bolotov, V. A. Pechenin, D. K. Novikov |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Ring (mathematics)
Materials science Bearing (mechanical) Mathematics::Commutative Algebra business.industry Rotor (electric) Mechanical Engineering Stiffness 02 engineering and technology Structural engineering Geometric shape 01 natural sciences Industrial and Manufacturing Engineering law.invention Damper 020303 mechanical engineering & transports 0203 mechanical engineering law 0103 physical sciences medicine medicine.symptom Safety Risk Reliability and Quality business 010301 acoustics |
| Zdroj: | Journal of Machinery Manufacture and Reliability. 49:618-623 |
| ISSN: | 1934-9394 1052-6188 |
| Popis: | A method for measuring the precise geometric shape of a flexible elastic ring of a damper of a gas-turbine engine bearing is described. The ring stiffness is estimated analytically with account for the real measured geometry. A comparison with the experimental data is carried out. The recommendations on the numerical model with a real press fit of a flexible ring in the bearing are provided. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full text from SpringerLink