- Tytuł:
- Mechanical interaction of the rail transport car and joint irregularity
- Autorzy:
-
Shpachuk, Vladimir
Chuprynin, Aleksandr
Suprun, Tatiana
Kovalenko, Andriy - Powiązania:
- https://bibliotekanauki.pl/articles/2091238.pdf
- Data publikacji:
- 2021
- Wydawca:
- Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
- Tematy:
-
railway rolling stock
four-axle car
track
ballast
joint irregularity
trailing rail
facing rail
tabor kolejowy
wagon czteroosiowy
tor
podsypka
nierówność spoiny
szyna czołowa - Opis:
- Mechanical models of a transport system “carriage - track” while crossing a joint irregularity are proposed. An investigation was conducted on the peculiarities of static, shock and dynamic interaction between the four-axle car and the track, considering tram wheelsets motion features over joint irregularity. A method to solve the equations of a mathematical model of static, shock and dynamic interaction is developed. Numerical analysis is used to determine deflections of the facing rail under the first sleeper for each phase of motion depending on motion phases, and car load and speed.
- Źródło:
-
Zeszyty Naukowe. Transport / Politechnika Śląska; 2021, 113; 173--189
0209-3324
2450-1549 - Pojawia się w:
- Zeszyty Naukowe. Transport / Politechnika Śląska
- Dostawca treści:
- Biblioteka Nauki
Artykuł