Analysis of Automotive Liftgate Seals Using Finite Element Analysis

被引：0
|
作者：
Ueda, Rafael H. T. [1 ]
Brandao, Lincoln C. [1 ]
Lauro, Carlos H. [1 ]
机构：
[1] Univ Fed Sao Joao del Rei, Dept Engn Mecanica, BR-36307352 Sao Joao Del Rei, MG, Brazil
来源：
POLIMEROS-CIENCIA E TECNOLOGIA | 2010年 / 20卷 / 04期
关键词：
Door seals; EPDM rubber; finite element analysis; stress; polymer science; RUBBER;
D O I：
10.1590/S0104-14282010005000052
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Seals have wide application in automotive products. They are responsible for sealing the car in several parts such as the doors, the air intake cowl seal, and air intake lights seal. Strain and stress studies are very important in order to understand the behavior of polymeric materials, which are generally submitted to great workload variation and environmental influence. This study of EPDM rubber was carried out to define the strain, stress and yield stress. Tensile and compression tests were carried out on workpieces with 100 mm of length. The data were acquired using the Qmat software. A Finite Element Analysis using the MSC Marc Mentat (TM) was conducted and compared with experimental tests. The results showed an increase of effort proportional to bulb thickness. The proportional increase of compression effort for different displacements was significant. Moreover, physical parameters such as length, thickness, and friction coefficient changed the strain and stress rate.
引用
收藏
页码：301 / 308
页数：8
相关论文
共 50 条
  • [1] ANALYSIS OF AN AUTOMOTIVE PISTON USING FINITE ELEMENT METHOD
    Ardeleanu, Diana-Andreea
    Ghica, Valeriu Gabriel
    Buzatu, Mihai
    Petrescu, Mircea-Ionut
    Iacob, Gheorghe
    Novak, Janos
    Kovacs, Tunde Anna
    Butu, Mihai
    [J]. UNIVERSITY POLITEHNICA OF BUCHAREST SCIENTIFIC BULLETIN SERIES B-CHEMISTRY AND MATERIALS SCIENCE, 2018, 80 (03): : 195 - 206
  • [2] MODAL ANALYSIS OF AUTOMOTIVE CLUTCH USING FINITE ELEMENT METHOD
    Aktir, Yasser
    Brunel, Jean-Francois
    Dufrenoy, Philippe
    Mahe, Herve
    [J]. PROCEEDINGS OF THE ASME 12TH BIENNIAL CONFERENCE ON ENGINEERING SYSTEMS DESIGN AND ANALYSIS - 2014, VOL 2, 2014,
  • [3] Finite element analysis of automotive cushion discs
    Sfarni, Samir
    Bellenger, Emmanuel
    Fortin, Jerome
    Malley, Matthieu
    [J]. THIN-WALLED STRUCTURES, 2009, 47 (04) : 474 - 483
  • [4] Prediction of Lift Performance of Automotive Glass Using Finite Element Analysis
    Moon, Hyung-il
    Kim, Heon Young
    Choi, Cheon
    Lee, In Heok
    Kim, Do Hyung
    [J]. TRANSACTIONS OF THE KOREAN SOCIETY OF MECHANICAL ENGINEERS A, 2010, 34 (11) : 1749 - 1755
  • [5] Nonlinear Finite Element Analysis of the Structure of Door Seals
    赵建才
    朱训生
    周持兴
    [J]. Journal of Donghua University(English Edition), 2005, (02) : 62 - 65
  • [6] NONLINEAR FINITE ELEMENT ANALYSIS OF RADIAL LIP SEALS
    Joshi, Rutuja Suhas
    Roberts, David C.
    Ghoneim, Hany
    [J]. PROCEEDINGS OF THE ASME INTERNATIONAL MECHANICAL ENGINEERING CONGRESS AND EXPOSITION, 2017, VOL 9, 2018,
  • [7] Automotive EMC Analysis Using the Hybrid Finite Element Boundary Integral Approach
    Mologni, J. F.
    Kopp, M.
    Siqueira, C. L. R.
    Colin, A.
    Nogueira, A.
    Alves, M. A. R.
    [J]. 2013 IEEE INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY (EMC), 2013, : 688 - 693
  • [8] DYNAMIC ANALYSIS OF AUTOMOTIVE SOLENOID VALVE USING FINITE-ELEMENT METHOD
    KAWASE, Y
    OHDACHI, Y
    [J]. IEEE TRANSACTIONS ON MAGNETICS, 1991, 27 (05) : 3939 - 3942
  • [9] Sheet Metal Forming Analysis of an Automotive Part Using Finite Element Simulation
    Suranuntchai, Surasak
    Kritboonyarit, Prarop
    [J]. PRODUCT DESIGN AND MANUFACTURE, 2012, 120 : 11 - 14
  • [10] Application of Finite Element Analysis in Automotive Wheel Design
    Liu, J. P.
    Ye, B. Y.
    Li, G. W.
    [J]. MANUFACTURING AUTOMATION TECHNOLOGY DEVELOPMENT, 2011, 455 : 350 - +
12345