Detail publikace

Investigation of an Engine Block Load by means of Crank Train Rotating Parts

DRÁPAL, L. VOPAŘIL, J.

Originální název

Investigation of an Engine Block Load by means of Crank Train Rotating Parts

Anglický název

Investigation of an Engine Block Load by means of Crank Train Rotating Parts

Jazyk

en

Originální abstrakt

The paper deals with research of an engine block load caused particularly by inertia effects of the crank train rotating parts. Substantial reduction of this load can be achieved by an appropriate design of the crankshaft counterweights. The relation between crank train internal moments of rotating parts and the engine block load is investigated in the case of an I4 MPI engine with two variants of the crank train design. Used methodology is based on MBS simulations, where modally reduced flexible bodies and computational model of a hydrodynamic bearing are included.

Anglický abstrakt

The paper deals with research of an engine block load caused particularly by inertia effects of the crank train rotating parts. Substantial reduction of this load can be achieved by an appropriate design of the crankshaft counterweights. The relation between crank train internal moments of rotating parts and the engine block load is investigated in the case of an I4 MPI engine with two variants of the crank train design. Used methodology is based on MBS simulations, where modally reduced flexible bodies and computational model of a hydrodynamic bearing are included.

Dokumenty

BibTex


@inproceedings{BUT149393,
  author="Lubomír {Drápal} and Jan {Vopařil}",
  title="Investigation of an Engine Block Load by means of Crank Train Rotating Parts",
  annote="The paper deals with research of an engine block load caused particularly by inertia effects of the crank train rotating parts. Substantial reduction of this load can be achieved by an appropriate design of the crankshaft counterweights. The relation between crank train internal moments of rotating parts and the engine block load is investigated in the case of an I4 MPI engine with two variants of the crank train design. Used methodology is based on MBS simulations, where modally reduced flexible bodies and computational model of a hydrodynamic bearing are included.",
  address="JVE International",
  booktitle="Vibroengineering PROCEDIA",
  chapter="149393",
  howpublished="print",
  institution="JVE International",
  number="18",
  year="2018",
  month="may",
  pages="117--122",
  publisher="JVE International",
  type="conference paper"
}