The strip damage influence on the stress and safety of the wound high pressure vessel

Title:

The strip damage influence on the stress and safety of the wound high pressure vessel

Creator:

Vrbka, Jan, Suchánek, Miroslav, and Moš, Martin

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:d0ee699a-b23d-41dd-8442-27a5435cb694
uuid:d0ee699a-b23d-41dd-8442-27a5435cb694

Subject:

wound vessel, strip cracking, equivalent orthotropy, and FEM

Type:

model:article and TEXT

Format:

bez média and svazek

Description:

The influence of the steel strip cracking at the wound part of the high pressure compound vessel on the stress, strain and vessel safety has been investigated. An equivalent orthotropic material model with the zero tangential elasticity modulus Et has been utilised to describe this phenomenon. The stress and strain analysis was carried out by means of the problem oriented finite element method (F EM) code PROKOP [2]. The damaged strip packet of thickness 10 mm at any radial position influences negatively the vessel safety. The steel strip cracking near the inner winding radius is more dangerous than the cracking near the outer radius. and Obsahuje seznam literatury

Language:

English

Rights:

http://creativecommons.org/licenses/by-nc-sa/4.0/
policy:public

Coverage:

265-270

Source:

Engineering mechanics: international journal for theoretical and applied mechanics | 2009 Volume:16 | Number:4

Harvested from:

CDK

Metadata only:

false