Stability of Circular Toroidal Shell Subjected to Uniform External Pressure

Chengyuan Zhou, Shijie Su

2022

Abstract

In this paper, the theoretical and numerical analysis methods for the stability of circular torodial shells under external pressure are studied. Effects of unit type, unit density and boundary condition on the stability analysis of circular toroidal shell are discussed. A reasonable method for establishing analysis model is proposed. The theoretical and numerical solution are compared with the experimental value. The results show that the numerical solution is consistent with the experimental result, while the theoretical solution calculated by the Jordan’s formula has a large deviation.

Paper Citation

in Harvard Style

Zhou C. and Su S. (2022). Stability of Circular Toroidal Shell Subjected to Uniform External Pressure. In Proceedings of the 3rd International Symposium on Water, Ecology and Environment - Volume 1: ISWEE; ISBN 978-989-758-639-2, SciTePress, pages 117-122. DOI: 10.5220/0011925300003536

in Bibtex Style

@conference{iswee22,
author={Chengyuan Zhou and Shijie Su},
title={Stability of Circular Toroidal Shell Subjected to Uniform External Pressure},
booktitle={Proceedings of the 3rd International Symposium on Water, Ecology and Environment - Volume 1: ISWEE},
year={2022},
pages={117-122},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0011925300003536},
isbn={978-989-758-639-2},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 3rd International Symposium on Water, Ecology and Environment - Volume 1: ISWEE
TI - Stability of Circular Toroidal Shell Subjected to Uniform External Pressure
SN - 978-989-758-639-2
AU - Zhou C.
AU - Su S.
PY - 2022
SP - 117
EP - 122
DO - 10.5220/0011925300003536
PB - SciTePress