Development of Higher Order Stiffened Shell Element (HOST9) for the Static Analysis of Stiffened Laminated Plates-Reference-Cited by-同舟云学术

Development of Higher Order Stiffened Shell Element (HOST9) for the Static Analysis of Stiffened Laminated Plates

Published:2024-06-01 Issue:1 Volume:20 Page:217-232
ISSN:2199-6512
Container-title:Civil and Environmental Engineering
language:en
Short-container-title:

Author:

Sheth Karan¹,Joshi Rajendra²

Affiliation:

1. Research Scholar, Civil Engineering Department , College of Engineering Pune , Pune , India .

2. Professor, Civil Engineering Department , College of Engineering Pune , Pune , India .

Abstract

Abstract A new higher order stiffened shell element (HOST9) is developed comprising of a 9 noded flat shell element and a 3 noded stiffener element for analysis of stiffened laminated plates. The shell element is a lagrangian element. The stiffener is a beam element. The stiffness of the stiffener is computed separately and added to that of the shell element at appropriate locations. As a result, the stiffener can be located arbitrarily in the shell element. Static analysis of stiffened laminated plate is carried out using the newly developed element and is validated with the existing literature. It is seen that the proposed element gives comparable results and can be used for the analysis.

Publisher

Walter de Gruyter GmbH

Link

https://www.sciendo.com/pdf/10.2478/cee-2024-0018

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