Journal ArticleDOI
On the dependence of static flat seal efficiency to surface defects
TLDR
In this paper, the role of surface defects on static flat seal efficiency is investigated on synthetic "turned-like" surfaces generated by combinations of the first 50 vibrational eigen modes determined from modal discrete decomposition.About:
This article is published in International Journal of Pressure Vessels and Piping.The article was published on 2011-12-01. It has received 38 citations till now. The article focuses on the topics: Surface roughness.read more
Citations
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Journal ArticleDOI
Gas flow through a bore-piston ring contact
TL;DR: In this paper, the derivation of simplified but accurate models to describe gas flow through a bore-piston ring contact in reciprocating machines like compressors or IC engines is presented.
Journal ArticleDOI
A Fractal Contact Model for Rough Surfaces considering the Variation of Critical Asperity Levels
TL;DR: In this paper , a fractal contact model for rough surfaces based on the fractal theory is proposed, which can lead to a more accurate relationship between the contact load and the total real contact area of the rough surface.
Journal ArticleDOI
Compressive and sealing characteristics of PTFE under cyclic loading-unloading
TL;DR: In this paper, compressive and sealing characteristics of PTFE under cyclic loading-unloading at room temperature are studied in order to evaluate the cyclic sealing performance of control valve comprehensively.
Journal ArticleDOI
A Leakage Rate Model for Metal-to-Metal Seals Based on the Fractal Theory of Porous Medium
TL;DR: In this paper, a theoretical model for estimating the leakage rate of metal-to-metal seals based on the fractal theory of porous medium, which can objectively reflect the influence of sealing surface topography from a microscopic perspective, is proposed.
References
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Book
Applied Regression Analysis
Norman R. Draper,Harry Smith +1 more
TL;DR: In this article, the Straight Line Case is used to fit a straight line by least squares, and the Durbin-Watson Test is used for checking the straight line fit.
Journal ArticleDOI
Contact of Nominally Flat Surfaces
TL;DR: In this article, the authors proposed a new theory of elastic contact, which is more closely related to real surfaces than earlier theories, and showed how the contact deformation depends on the topography of the surface, and established the criterion for distinguishing surfaces which touch elastically from those which touch plastically.
Journal ArticleDOI
The design of optimum multifactorial experiments
R. L. Plackett,J. P. Burman +1 more
Journal ArticleDOI
Some New Three Level Designs for the Study of Quantitative Variables
George E. P. Box,D. W. Behnken +1 more
TL;DR: In this paper, a class of incomplete three level factorial designs useful for estimating the coefficients in a second degree graduating polynomial are described and the designs either meet, or approximately meet, the criterion of rotatability and for the most part can be orthogonally blocked.
Related Papers (5)
A model for face-turned surface microgeometry Application to the analysis of metallic static seals
F. Robbe-Valloire,M. Prat +1 more
Experimental Leak-Rate Measurement Through a Static Metal Seal
Christophe Marie,Didier Lasseux +1 more