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Comparison of hardness of tram wheels, rails and rails structures
hem (rail as well tram wheel). Tram lines and tram are affected by this relations. The paper presents the results of measuring the hardness of rails, track structures and tram wheels....
Transport engineering
- 2021 •
- D
Rok uplatnění
D - Stať ve sborníku
Wheel profile of trams
Summary research report describing results of the activity in the field of research of wheel profiles of trams.
Mechanical engineering
- 2019 •
- O
Rok uplatnění
O - Ostatní výsledky
Wear of Tram-Car Wheel of Low-Floor Tramway Cars
This paper is focused on problems wear of tram-car wheel of low-floor tramway referents to theoretic possible causes truncation life tram-car wheels low-floor tramway cars. Confront power actions tram-cars...
JO - Pozemní dopravní systémy a zařízení
- 2003 •
- D
Rok uplatnění
D - Stať ve sborníku
Influence of tram wheel geometry defect on overall noise level
This article deals with the effect of the tram wheel geometry defect on the total noise level caused by a passage of a tram vehicle. In the framework of the survey experimental acoustic measurements in-situ were made on sel...
Acoustics
- 2019 •
- JSC •
- Link
Rok uplatnění
JSC - Článek v periodiku v databázi SCOPUS
Výsledek na webu
Assessment of tram wheel/rail relationship in conditions of DPMB, a.s.
This report contains results of analysis of wheel/rail contact conditions in tram operation of DPMB, a.s. in Brno (CZ). The first stage is focused on processing and analysis of results of measurement of wheelsets of chosen types of ...
JO - Pozemní dopravní systémy a zařízení
- 2012 •
- Vsouhrn
Rok uplatnění
Vsouhrn - Souhrnná výzkumná zpráva
Measurement and analysis of tram wheel vibration at riding on track
measurements on the riding tram wheel is presented. The operational tests were performed on the tram KT8D5 of DPMB Brno. The tram wheel with a special rubber padding design was evaluated from comparison t...
BI - Akustika a kmity
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
Computational support of analyzes of wheel profiles of trams with individualy rotating wheels.
Summary research report describing computational simulations of running behaviour of vehicles and the computational predictions of a wear of different wheel profiles of trams in the conditions of operation in the network of the publ...
Mechanical engineering
- 2019 •
- O
Rok uplatnění
O - Ostatní výsledky
Videoanalysis of wheel-rail contact in terms of tram traffic in Pilsen
Methodology of video capturing, analysis of the records and the results from the analysis of wheel-rail contact in term of urban tram traffic in Pilsen is described in the research report....
JO - Pozemní dopravní systémy a zařízení
- 2014 •
- Vsouhrn
Rok uplatnění
Vsouhrn - Souhrnná výzkumná zpráva
Wheel flange lubrication TRAM-A
Flange lubrication TRAM-A is a prototype device consisting of a lubrication pump, spray nozzles, compressor, air tank, control valves and control unit. The whole device is placed on the low-floor tram Vario LF. Tested the functional...
JR - Ostatní strojírenství
- 2013 •
- Gprot •
- Link
Rok uplatnění
Gprot - Prototyp
Výsledek na webu
Tram wheel modelling for dynamic analysis.
material is also utilized for construction of the silent wheel. We aimed at investigation of dynamic behavior of raiway tram wheel with a special construction. The dynamic parameters of the wheel are studied. The ...
BI - Akustika a kmity
- 2003 •
- D
Rok uplatnění
D - Stať ve sborníku
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