A study of thermal EHL behaviours under orthogonal entrainment and sliding

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F15%3APU126138" target="_blank" >RIV/00216305:26210/15:PU126138 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.16078/j.tribology.2015.04.017" target="_blank" >http://dx.doi.org/10.16078/j.tribology.2015.04.017</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.16078/j.tribology.2015.04.017" target="_blank" >10.16078/j.tribology.2015.04.017</a>

Jazyk výsledku

angličtina

Název v původním jazyce

A study of thermal EHL behaviours under orthogonal entrainment and sliding

Popis výsledku v původním jazyce

Under EHL contacts in practical engineering, the velocities of the two solid surfaces are not always along the same direction, and the entrainment and the sliding become orthogonal when the surface velocities are of the same magnitude. For such situations a thermal EHL model was presented, and full numerical solutions were given. The film thickness and profiles were obtained at different angles between the two surface velocities. The results show that with increasing angles between the two surface velocities the central film thickness increased and the minimum film thickness decreased firstly and then increased. The film thickness variations can be attributed to the synergetic effect by the geometric wedge and the thermal viscosity wedge, which can also be used to explain the recent results by Hoehn et al. ©, 2015, Science Press. All right reserved.

Název v anglickém jazyce

A study of thermal EHL behaviours under orthogonal entrainment and sliding

Popis výsledku anglicky

Under EHL contacts in practical engineering, the velocities of the two solid surfaces are not always along the same direction, and the entrainment and the sliding become orthogonal when the surface velocities are of the same magnitude. For such situations a thermal EHL model was presented, and full numerical solutions were given. The film thickness and profiles were obtained at different angles between the two surface velocities. The results show that with increasing angles between the two surface velocities the central film thickness increased and the minimum film thickness decreased firstly and then increased. The film thickness variations can be attributed to the synergetic effect by the geometric wedge and the thermal viscosity wedge, which can also be used to explain the recent results by Hoehn et al. ©, 2015, Science Press. All right reserved.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

20301 - Mechanical engineering

Projekt

<a href="/cs/project/LO1202" target="_blank" >LO1202: NETME CENTRE PLUS</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Mocaxue Xuebao/Tribology

ISSN

1004-0595

e-ISSN

—

Svazek periodika

35

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

CN - Čínská lidová republika

Počet stran výsledku

8

Strana od-do

477-484

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-84944031450