Journal of Advanced Marine Engineering and Technology

The Korean Society of Marine Engineering (한국마린엔지니어링학회)
권호 표지

Study on the Thermal Stress Distribution Characteristivs of the Cylinder Block of a Light Gasoline Engine

경차용 가솔린 기관 실린더 블럭의 열응력 분포 특성에 대한 연구

  • 김병탁 (부경대학교 기계·자동차 공학부)
  • Published : 1998.11.01
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Abstract

In this study the thermal stress distribution and deformantion characteristics resulting from the nonuniform temperature fields of the cylinder block of a light 3-cylinder 4-stroke gasoline engine were analyzed using the 3-dimensional finite element method. The temperature distributions req-uisite for the thermoelastic behavior alalysis were obtained from the steady-state heat conduction analysis performed on the basis of experimental data. in order to examine the effect of a ceramic material the cylinder liner was replaced by the silicon nitride($Si_{3}N_{4}$) and its thermal behaviors were compared with those of the original block.

Keywords

References

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