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Head Gasket Finite Element Model Correlation.

机译:头部垫圈有限元模型相关性。

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摘要

Finite element analysis studies are increasingly being relied upon to improve the design and decrease overall production time of powertrain components. Multi-layer steel head gaskets are important, passive sealing components that exist in almost all internal combustion engines and are crucial for proper engine performance. In industry there currently exist many different approaches for studying this component using finite element analysis.;This study attempted to give insight into what finite element methods are currently being used by analysts and if their results correlate with physical test results. The category of finite elements studied for use in the gasket assembly were dependent on the type of results required and included conventional shell, continuum shell, gasket type and three-dimensional solid elements. By use of ABAQUS software and Fuji Pressure Film comparisons, it was found that each element type has strengths and limitations regarding real world correlation, computational expense and ease of procedure.
机译:越来越多地依赖有限元分析研究来改进设计并减少动力总成组件的总体生产时间。多层钢头垫片是重要的被动密封组件,几乎存在于所有内燃机中,并且对于适当的发动机性能至关重要。在工业上,目前存在许多使用有限元分析来研究此组件的方法。本研究试图深入了解分析人员当前使用的有限元方法,以及它们的结果是否与物理测试结果相关。研究用于垫圈组件的有限元的种类取决于所需结果的类型,包括常规壳体,连续壳体,垫圈类型和三维实体元件。通过使用ABAQUS软件和Fuji Pressure Film的比较,发现每种元素类型在现实世界的相关性,计算费用和操作简便性方面都有优势和局限性。

著录项

  • 作者

    Eagleson, Jeff Scott.;

  • 作者单位

    University of Windsor (Canada).;

  • 授予单位 University of Windsor (Canada).;
  • 学科 Engineering Automotive.
  • 学位 M.A.Sc.
  • 年度 2013
  • 页码 150 p.
  • 总页数 150
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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