This study performed a finite element stress analysis of pipe system connected by bellows based on APDL(ANSYS Parametric Design Language) customizing. The effects of different shapes of developed pipes for various parameters are studied using the finite element commercial package for this study. The structural behavior of complex pipe structures with bellows was also investigated to study the interactions between bellows and other parts. Based on the ANSYS APDL, the effect of initial axial and lateral displacements, and internal temperature and pressure on the Von Mises stress distribution is also analyzed.

1. 서 론
2. APDL 기반 Customizing 모델
3. 유한요소 해석 모델
4. 해석 결과 및 분석
5. 요약 및 결론
감사의 글
References

• 손병직(건양대학교 해외건설플랜트학과 부교수) | Son, Byoung-Jik
• 장봉춘(안동대학교 기계공학과 교수) | Jang, Bongchoon
• 이상열(안동대학교 토목공학과 부교수) | Lee, Sang-Youl Corresponding author