Detail publikace

Crankshaft Development of a Two-stroke Compression-ignition Engine with Contra-running Pistons

DRÁPAL, L. NOVOTNÝ, P. PÍŠTĚK, V. AMBRÓZ, R.

Originální název

Crankshaft Development of a Two-stroke Compression-ignition Engine with Contra-running Pistons

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

The paper is focused on designing, different variants comparing, and selecting of the most suitable design of crankshafts for two-stroke CI engine with contra-running pistons and through-flow scavenging. The crankshafts variants are based on the analysis performed with the powertrain balance and include various combinations of requirements on strength, weight as well as balance. Applying FEM and MBS procedures, all variants go through dynamic simulations for the whole spectrum of operation speed, and the suitable design is selected with reference to the criterion of minimizing torsional vibrations, fatigue life of individual engine parts, and the load of main bearings.

Klíčová slova

powertrain dynamics, crankshaft, two-stroke engine, engine balance, torsional vibrations, fatigue life

Autoři

DRÁPAL, L.; NOVOTNÝ, P.; PÍŠTĚK, V.; AMBRÓZ, R.

Rok RIV

2011

Vydáno

12. 3. 2011

Nakladatel

ČVUT v Praze

Místo

Praha

ISSN

1214-0821

Periodikum

MECCA - Journal of Middle European Costruction and Design of Cars

Ročník

IX.

Číslo

1

Stát

Česká republika

Strany od

18

Strany do

27

Strany počet

44

BibTex

@article{BUT74019,
  author="Lubomír {Drápal} and Pavel {Novotný} and Václav {Píštěk} and Richard {Ambróz}",
  title="Crankshaft Development of a Two-stroke Compression-ignition Engine with Contra-running Pistons",
  journal="MECCA - Journal of Middle European Costruction and Design of Cars",
  year="2011",
  volume="IX.",
  number="1",
  pages="18--27",
  issn="1214-0821"
}