- Tytuł:
- Parallel computations and co-simulation in universal mechanism software. Part 2: Examples
- Autorzy:
-
Pogorelov, Dmitry
Rodikov, Alexander
Kovalev, Roman - Powiązania:
- https://bibliotekanauki.pl/articles/374377.pdf
- Data publikacji:
- 2019
- Wydawca:
- Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
- Tematy:
-
multibody dynamics
parallel computations
co-simulation
railway research
dynamika układów wieloczłonowych
obliczenia równoległe
symulacja współbieżna
badanie kolejowe - Opis:
- The second part of the paper continues a discussion on the topic of paralel computations in railway dynamics. The algorithms described in the first part of the paper are applied to parallel simulation on computers with multicore processors of six different models of rail vehicles and trains with the number of degrees of freedom from about one hundred to more than 20 thousands. A considerable simulation speedup is reported. In addition, an example of evaluation of wheel profile wear on multicore processors and comparison of different approaches to multi-variant computations are considered.
- Źródło:
-
Transport Problems; 2019, 14, 4; 31-38
1896-0596
2300-861X - Pojawia się w:
- Transport Problems
- Dostawca treści:
- Biblioteka Nauki
Artykuł