본문 바로가기
HOME> 논문 > 논문 검색상세

논문 상세정보

Packaging technology & science v.31 no.8, 2018년, pp.557 - 566  

Efficient and accurate simulation of the packaging forming process

Robertsson, Kristofer (Division of Solid Mechanics, Lund University, Lund, 221 00, Sweden ) ; Borgqvist, Eric (<email>kristofer.robertsson@solid.lth.se</email> ) ; Wallin, Mathias (Division of Solid Mechanics, Lund University, Lund, 221 00, Sweden ) ; Ristinmaa, Matti (Division of Solid Mechanics, Lund University, Lund, 221 00, Sweden ) ; Tryding, Johan (Division of Solid Mechanics, Lund University, Lund, 221 00, Sweden ) ; Giampieri, Andrea (Division of Solid Mechanics, Lund University, Lund, 221 00, Sweden ) ; Perego, Umberto (Department of Civil and Environmental Engineering, Politecnico di Milano, Milan, 201 33, Italy ) ;

  • 초록  

    To allow for large‐scale forming applications, such as converting paperboard into package containers, efficient and reliable numerical tools are needed. In finite element simulations of thin structures, elements including structural features are required to reduce the computational cost. Solid‐shell elements based on reduced integration with hourglass stabilization is an attractive choice. One advantage of this choice is the natural inclusion of the thickness, not present in standard degenerated shells, which is especially important for many problems involving contact. Furthermore, no restrictions are imposed on the constitutive models since the solid‐shell element does not require the plane stress condition to be enforced. In this work, a recently proposed efficient solid‐shell element is implemented together with a state‐of‐the‐art continuum model for paperboard. This approach is validated by comparing the obtained numerical results with experimental results for paperboard as well as with those found by using 3D continuum elements. To show the potential of this approach, a large‐scale forming simulation of paperboard is used as a proof of concept.


  • 주제어

    forming .   paperboard .   solid‐shell.  

 활용도 분석

  • 상세보기

    amChart 영역

  • 원문보기

    amChart 영역

원문보기

무료다운로드
  • 원문이 없습니다.
유료다운로드

유료 다운로드의 경우 해당 사이트의 정책에 따라 신규 회원가입, 로그인, 유료 구매 등이 필요할 수 있습니다. 해당 사이트에서 발생하는 귀하의 모든 정보활동은 NDSL의 서비스 정책과 무관합니다.

원문복사신청을 하시면, 일부 해외 인쇄학술지의 경우 외국학술지지원센터(FRIC)에서
무료 원문복사 서비스를 제공합니다.

NDSL에서는 해당 원문을 복사서비스하고 있습니다. 위의 원문복사신청 또는 장바구니 담기를 통하여 원문복사서비스 이용이 가능합니다.

이 논문과 함께 출판된 논문 + 더보기