Numerical simulation of radial and axial compressed elastomeric O-ring relaxation

Mohammed DIANY; Dr. Hicham AISSAOUI; Jaouad AZOUZ

Numerical simulation of radial and axial compressed elastomeric O-ring relaxation

Mohammed DIANY * § Ph. D. in mechanical engineering

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Dr. Hicham AISSAOUI

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Jaouad AZOUZ

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§ FACULTE DES SCIENCES ET TECHNIQUES BENI MELLAL, UNIV...

Numerical simulation of radial and axial compressed elastomeric O-ring relaxation

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Abstract

The elastomeric O-ring gaskets are often used in pressurized hydraulic and pneumatic equipments to ensure their sealing. The quality of the O-ring is measured by achieving the desired tightness level. The satisfaction level of practical operation depends on the consistency of long-terms mechanical properties located during the useful life and on the conditions of assembly installation and the O-ring location. Indeed, the gasket is pressed on flat faces or housed in specially arranged grooves for which the dimensions influence greatly the assembly behavior. In this article, an axisymmetric finite element model is proposed to simulate the O-ring relaxation behaviour during the few first days of its installation in both the unrestrained and restrained radial and axial loading cases. The contact stress profiles and the peak contact stresses are determined versus the time relaxation in order to specify the working conditions thresholds.

References

16 Cites in Article

Reference Format

Goodier Timoshenko (1934). Theory of Elasticity. Timoshenko and Goodier . McGraw-Hill. New York 1951. 493 pp. 270 diagrams. 81s. net. (<i>New Edition</i>.).
A George,A Strozzi,J Rich (1987). Stress fields in a compressed unconstrained elastomeric O-ring seal and a comparison of computer predictions and experimental results.
E Dragoni,A Strozzi (1989). Theoretical analysis of an unpressurized elastomeric O-ring seal inserted into a rectangular Groove.
I Green,C English (1994). Stresses and deformation of compressed elastomeric O-ring seals.
T Raparelli,A Manuello Bertetto,L Mazza (1997). Experimental and numerical study of friction in an elastomeric seal for pneumatic cylinders.
K Yokoyama,M Okazaki,T Komito (1998). Effect of contact pressure and thermal degradation on the sealability of O-ring.
Hyung-Kyu Kim,Sung-Han Park,Hwan-Gyu Lee,Dong-Ryun Kim,Young-Ho Lee (2007). Approximation of contact stress for a compressed and laterally one side restrained O-ring.
H Kim,J Nam,Sh,J Hawong,Y Lee Evaluation of O-ring stresses subjected to vertical and one side lateral pressure by theoretical approximation comparing with photoelastic experimental results.
P Lindley (1967). 560. Compression characteristics of laterally-unstrained rubber O-rings..
P Lindley (1966). Load-compression relationships of rubber units.
Kenneth Gillen,Mathew Celina,Robert Bernstein (2003). Validation of improved methods for predicting long-term elastomeric seal lifetimes from compression stress–relaxation and oxygen consumption techniques.
M Diany,H Aissaoui (2011). Finite Element Analysis for Short term O-ring Relaxation.
N Mccrum,C Buckley,C Bucknall (2004). Principles of Polymer Engineering.
R Christensen (1982). Theory of Viscoelasticity -An Introduction.
Jacquelyn Banas,Matthias Vyshnevskyv,Bernhard Kaiser,Joel Heinemann,Nils Heuermann,Guilherme Goretkin (2003). Leveraging SysMLv2 Model-Based Tools to Enable Medium-Risk SAIL III+Unmanned Operations.
Sae (2010). Gland Design, O-Ring and Other Elastomeric Seals, Static Applications.

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Funding

No external funding was declared for this work.

Conflict of Interest

The authors declare no conflict of interest.

Ethical Approval

No ethics committee approval was required for this article type.

Data Availability

Not applicable for this article.

How to Cite This Article

Mohammed DIANY, Dr. Hicham AISSAOUI, Jaouad AZOUZ. 2012. "Numerical simulation of radial and axial compressed elastomeric O-ring relaxation". Global Journal of Research in Engineering - A : Mechanical & Mechanics GJRE-A Volume 12 (GJRE Volume 12 Issue A4).

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GJRE Volume 12 Issue A4

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Journal Specifications

Crossref Journal DOI 10.17406/gjre

Print ISSN 0975-5861

e-ISSN 2249-4596

Keywords

contact pressure FEA O-ring Radial and axial loading relaxation

Classification

GJRE-A Classification FOR Code: 091399

Submission ReceivedDecember 8, 2011
Peer Review Double Blind
Handling Editor
Accepted January 1, 2012
Published January 15, 2012

Version of record

v1.2

Issue date

July 3, 2012

Language

English

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Article Matrices

Total Score: 128

Country: Morocco

Subject: Global Journal of Research in Engineering

Authors: Dr. Hicham AISSAOUI , Mohammed DIANY , Jaouad AZOUZ (PhD/Dr. count: 1)

View Count (all-time): 348

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Publish Date: 2012 01, Sun

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Total Views: 1.2K

Total Downloads: 51

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