Auflistung Nach Schlagwort "friction"
Anzeige der Dokumente 1-6 von 6
-
ADVANCES IN MICRO-MANUFACTURING APPLYING TRIBOLOGICAL PRINCIPLES
(2010)Micro-manufacturing is a cover term for manufacturing processes applied to products possessing micro- and nano-scopic features. Due to the scaling of surface phenomena, the tribological aspects of such processes are much ... -
A computational estimation of the critical rotational speed for finite hydrodynamically lubricated journal bearings
(2001)Presents theoretical results regarding the computational estimation of the critical rotational speed in smooth or of negligible roughness and waviness hydrodynamically lubricated journal bearings. Results were provided ... -
Friction evolution as a result of roughness in fractal interfaces
(2003)In this paper, the influence of fractal interface geometry to the evolution of the friction mechanism is studied The paper is based on fractal approaches for the modelling of the multiscale self-affine topography of these ... -
Solution of interface problems with nonmonotone contact and friction laws using a neural network optimization environment
(2004)The paper addresses the solution of interface problems which present a degrading behaviour leading to nonmonotone contact and friction laws. The paper is based on a superpotential formulation that leads to hemivariational ... -
A study on the dependency of the interface forces on the FE discretization in nonconvex-nonsmooth frictional contact problems
(2004)In this paper, the effect of the FE discretization density on the results of both convex and nonconvex-nonsmooth frictional contact and adhesive contact interface problems is investigated. The tool for this study is a ... -
Tribological design of hydrodynamic sliding journal bearings - formulating new functional charts
(2005)Purpose - This paper aims to introduce an innovative methodology for the determination of operational characteristics of journal bearings (j-bs) through using new type charts based upon a numerical solution of the Reynolds ...