Publication detail

Rheological models of high viscosity silicone fluids

PÍŠTĚK, V. KLIMEŠ, L. MAUDER, T.

English title

Rheological models of high viscosity silicone fluids

Type

conference paper

Language

en

Original abstract

High viscosity silicone fluids are utilized in multiple technical applications. Viscous type dampers of torsional vibrations are widely used in the field of internal combustion engines. Thin layers of high viscosity silicone oils, exposed to an oscillating shear stress, show both damping and elastic properties which are frequency and temperature dependent. This paper focuses on the issues to determine rheological models of the silicone fluids which may be utilized to create complex dynamic models of powertrains with dynamic torsional vibration dampers.

English abstract

High viscosity silicone fluids are utilized in multiple technical applications. Viscous type dampers of torsional vibrations are widely used in the field of internal combustion engines. Thin layers of high viscosity silicone oils, exposed to an oscillating shear stress, show both damping and elastic properties which are frequency and temperature dependent. This paper focuses on the issues to determine rheological models of the silicone fluids which may be utilized to create complex dynamic models of powertrains with dynamic torsional vibration dampers.

Keywords in English

rheological model, silicone fluid, optimization algorithm, viscous damper

Released

01.09.2016

Location

Kaunas, Litva

ISSN

2345-0533

Book

Vibroengineering Procedia

Number

7

Pages from–to

25–30

Pages count

6

BIBTEX


@inproceedings{BUT128360,
  author="Václav {Píštěk} and Lubomír {Klimeš} and Tomáš {Mauder},
  title="Rheological models of high viscosity silicone fluids",
  booktitle="Vibroengineering Procedia",
  year="2016",
  number="7",
  month="September",
  pages="25--30",
  address="Kaunas, Litva",
  issn="2345-0533"
}