Ye et al., 2021 - Google Patents
Optimizing wheel profiles and suspensions for railway vehicles operating on specific lines to reduce wheel wear: a case studyYe et al., 2021
View HTML- Document ID
- 8473569000858014003
- Author
- Ye Y
- Sun Y
- Dongfang S
- Shi D
- Hecht M
- Publication year
- Publication venue
- Multibody system dynamics
External Links
Snippet
The selection of a wheel profile is a topic of great interest as it can affect running performances and wheel wear, which needs to be determined based on the actual operational line. Most existing studies, however, aim to improve running performances or …
- 239000000725 suspension 0 title abstract description 64
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
- B61F5/04—Bolster supports or mountings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
- B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—OTHER AUXILIARY EQUIPMENT FOR RAILWAYS
- B61K9/00—Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles
- B61K9/08—Measuring installations for surveying permanent way
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/38—Arrangements or devices for adjusting or allowing self- adjustment of wheel axles or bogies when rounding curves, e.g. sliding axles, swinging axles
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Ye et al. | Optimizing wheel profiles and suspensions for railway vehicles operating on specific lines to reduce wheel wear: a case study | |
Ye et al. | Wheel flat can cause or exacerbate wheel polygonization | |
Pombo et al. | A study on wear evaluation of railway wheels based on multibody dynamics and wear computation | |
Ye et al. | A wheel wear prediction model of non-Hertzian wheel-rail contact considering wheelset yaw: comparison between simulated and field test results | |
Jin | Key problems faced in high-speed train operation | |
Kovalev et al. | Freight car models and their computer-aided dynamic analysis | |
Pradhan et al. | Prediction of railway wheel wear and its influence on the vehicle dynamics in a specific operating sector of Indian railways network | |
Ye et al. | Rotary-scaling fine-tuning (RSFT) method for optimizing railway wheel profiles and its application to a locomotive | |
Spiryagin et al. | Problems, assumptions and solutions in locomotive design, traction and operational studies | |
Krishna et al. | Long term rail surface damage considering maintenance interventions | |
Ding et al. | Application of the semi-Hertzian method to the prediction of wheel wear in heavy haul freight car | |
Ignesti et al. | Development of a wear model for the wheel profile optimisation on railway vehicles | |
Pombo et al. | A railway wheel wear prediction tool based on a multibody software | |
Pombo | Application of a computational tool to study the influence of worn wheels on railway vehicle dynamics | |
Wen et al. | Prediction of rail profile evolution on metro curved tracks: wear model and validation | |
Krishna et al. | Long freight trains & long-term rail surface damage–a systems perspective | |
Tao et al. | Understanding and treatment of severe flange wear of metro train wheels | |
Wang et al. | Research on wheel wear of the light rail transit based on a modified semi-Hertzian contact model | |
de Paula Pacheco et al. | Optimization of heavy haul railway wheel profile based on rolling contact fatigue and wear performance | |
Auciello et al. | Development of a model for the analysis of wheel wear in railway vehicles | |
Luo et al. | A fast simulation algorithm for the wheel profile wear of high-speed trains considering stochastic parameters | |
Qi et al. | Research on the Characteristics of Wheel Hollow Wear and Suppression Measures of High-Speed Trains | |
Molatefi et al. | Advances in Iran railway wheel wear management: a practical approach for selection of wheel profile using numerical methods and comprehensive field tests | |
Wang et al. | Study on rail profile optimization based on the nonlinear relationship between profile and wear rate | |
Hiensch et al. | Enhancing rail infra durability through freight bogie design |