Ma et al., 2024 - Google Patents
Blade-coating-casing rubbing induced vibration responses and wear characteristicsMa et al., 2024
- Document ID
- 13207213379809300395
- Author
- Ma H
- Guan H
- Qu L
- Yang T
- Zeng Y
- Chen Y
- Zhu Z
- Wang H
- Publication year
- Publication venue
- Tribology International
External Links
Snippet
To study the rubbing-induced wear characteristics and vibration responses in a blade- coating-casing system, a dynamic model of the rotating blade-coating-casing system with rubbing is established considering the rotational effect of blades and the aerodynamic force …
- 230000004044 response 0 title abstract description 40
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING; COUNTING
- G06F—ELECTRICAL DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
- G06F17/50—Computer-aided design
- G06F17/5086—Mechanical design, e.g. parametric or variational design
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING; COUNTING
- G06F—ELECTRICAL DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
- G06F17/50—Computer-aided design
- G06F17/5009—Computer-aided design using simulation
- G06F17/5018—Computer-aided design using simulation using finite difference methods or finite element methods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING ENGINES OR PUMPS
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or anti-vibration means on the blades or the members
- F01D5/12—Blades
- F01D5/14—Form or construction
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Zeng et al. | Rubbing dynamic characteristics of the blisk-casing system with elastic supports | |
| Sun et al. | Comparison of rubbing induced vibration responses using varying-thickness-twisted shell and solid-element blade models | |
| Prabith et al. | The numerical modeling of rotor–stator rubbing in rotating machinery: a comprehensive review | |
| Zeng et al. | Vibration response analysis of a cracked rotating compressor blade during run-up process | |
| Ma et al. | A review on dynamic characteristics of blade–casing rubbing | |
| Ebrahimi-Mamaghani et al. | Vibration of viscoelastic axially graded beams with simultaneous axial and spinning motions under an axial load | |
| Yuan et al. | Efficient computational techniques for mistuning analysis of bladed discs: a review | |
| Ma et al. | Blade-coating-casing rubbing induced vibration responses and wear characteristics | |
| Gu et al. | Free vibration of rotating cantilever pre-twisted panel with initial exponential function type geometric imperfection | |
| Legrand et al. | Numerical investigation of abradable coating removal in aircraft engines through plastic constitutive law | |
| Berthoul et al. | Phenomenological modeling of abradable wear in turbomachines | |
| Guo et al. | A dynamic model for simulating rubbing between blade and flexible casing | |
| Wang et al. | An improved non-contact dynamic stress measurement method for turbomachinery rotating blades based on fundamental mistuning model | |
| Zeng et al. | Rubbing response comparisons between single blade and flexible ring using different rubbing force models | |
| Xie et al. | Vibration response comparison of twisted shrouded blades using different impact models | |
| Yang et al. | Dynamic characteristic analysis of rotating blade with transverse crack—Part I: Modeling, modification, and validation | |
| She et al. | Veering and merging analysis of nonlinear resonance frequencies of an assembly bladed disk system | |
| Sinha et al. | Dynamic loading on turbofan blades due to bird-strike | |
| Wu et al. | Influences of blade crack on the coupling characteristics in a bladed disk with elastic support | |
| Zeng et al. | Dynamic response characteristics of the shaft-blisk-casing system with blade-tip rubbing fault | |
| Wang et al. | Experimental analysis of dual-rotor-support-casing system with blade-casing rubbing | |
| Zhang et al. | Fatigue failure analysis of semi-open impeller with mistuning considered | |
| Zhu et al. | Full-field dynamic strain reconstruction of rotor blades under multi-mode vibration | |
| Meguid et al. | Finite element modeling of shot peening residual stress relaxation in turbine disk assemblies | |
| Hong et al. | Research on Blade‐Casing Rub‐Impact Mechanism by Experiment and Simulation in Aeroengines |