Nothing Special   »   [go: up one dir, main page]

Ye et al., 2021 - Google Patents

Optimizing wheel profiles and suspensions for railway vehicles operating on specific lines to reduce wheel wear: a case study

Ye 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 …
Continue reading at link.springer.com (HTML) (other versions)

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61FRAIL 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
    • B61F5/00Constructional 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
    • B61F5/02Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/04Bolster supports or mountings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61FRAIL 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
    • B61F5/00Constructional 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
    • B61F5/26Mounting or securing axle-boxes in vehicle or bogie underframes
    • B61F5/30Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61KOTHER AUXILIARY EQUIPMENT FOR RAILWAYS
    • B61K9/00Railway 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
    • B61K9/08Measuring installations for surveying permanent way
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61FRAIL 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
    • B61F5/00Constructional 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
    • B61F5/38Arrangements 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