Comparison of torsional vibration dampers in terms of the dissipated power amount

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F18%3APU128013" target="_blank" >RIV/00216305:26210/18:PU128013 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.jvejournals.com/article/19921" target="_blank" >https://www.jvejournals.com/article/19921</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.21595/vp.2018.19921" target="_blank" >10.21595/vp.2018.19921</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Comparison of torsional vibration dampers in terms of the dissipated power amount

Popis výsledku v původním jazyce

Reducing of frictional losses between moving parts of drivelines is a permanently current topic for both conventional internal combustion engines and modern hybrid or electric drives. The application of low viscosity oils leads to the reduction of friction losses of moving engine components and thus to low fuel consumption. Further measures to increase efficiency, such as reducing the oil flow rate, must also be taken into account in their effect on functional behavior. All in all, these measures place increased demands on the functionality and durability of engine components such as piston rings and plain bearings. The effects of low viscosity engine oils on piston rings and plain bearings can be evaluated using specific computational tools and newly developed test methods. Another option to reduce the power dissipation in drive units is the application of a suitable torsional vibration damper type.

Název v anglickém jazyce

Comparison of torsional vibration dampers in terms of the dissipated power amount

Popis výsledku anglicky

Reducing of frictional losses between moving parts of drivelines is a permanently current topic for both conventional internal combustion engines and modern hybrid or electric drives. The application of low viscosity oils leads to the reduction of friction losses of moving engine components and thus to low fuel consumption. Further measures to increase efficiency, such as reducing the oil flow rate, must also be taken into account in their effect on functional behavior. All in all, these measures place increased demands on the functionality and durability of engine components such as piston rings and plain bearings. The effects of low viscosity engine oils on piston rings and plain bearings can be evaluated using specific computational tools and newly developed test methods. Another option to reduce the power dissipation in drive units is the application of a suitable torsional vibration damper type.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20304 - Aerospace engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Vibroengineering PROCEDIA

ISBN

—

ISSN

2345-0533

e-ISSN

—

Počet stran výsledku

5

Strana od-do

68-72

Název nakladatele

JVE Intenational

Místo vydání

Kaunas, Lithuania

Místo konání akce

Brno

Datum konání akce

22. 5. 2018

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—