RISS 학술연구정보서비스

다국어 입력

http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.

변환된 중국어를 복사하여 사용하시면 됩니다.

  • 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
  • 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
    인기검색어 순위 펼치기

    RISS 인기검색어

      검색결과 좁혀 보기

      오늘 본 자료

      • 오늘 본 자료가 없습니다.
      • 무료
      • 기관 내 무료
      • 유료
      • 多層 圓筒容器에 관한 塑性不安定 解析

        박위곤 동명정보대학교 1998 東明情報大學校論文集 Vol.1 No.-

        An analysis of plastic instability in multilayered cylindrical pressure vessels is performed with the slip between vessel layers fully considered. Previous studies on the maximum internal pressure of multilayered pressure vessels have conventionally assumed that the pressure vessel deforms continuously and axi-symmetrically, and have thus produced no different results from those of monolayered pressure vessels of the same size. In this study, a frictionless slip is assumed to exist between layers, which can cause a discontinuous deformation of the pressure vessel. The plastic instability analysis of multilayered cylindrical pressure vessels shows that the conventional method overestimates the maximum internal pressure in some cases. An intuitive and simple, novel algorithm is also presented for computing the maximum internal pressure and analyzing plastic instability of pressure vessels.

      맨 위로 스크롤 이동