Publication detail

A combined parameter for graphic evaluation of the load capacity of fuselage

KATRŇÁK, T.

Original Title

A combined parameter for graphic evaluation of the load capacity of fuselage

Type

conference paper

Language

English

Original Abstract

Proper determination of the total load capacity of semi-monocoque structures without significant structural elements is a complex problem, which results in weight reduction of the designed structure. One critical failure can start the avalanche propagation of following failures and cause the total collapse of the structure. A typical example is a fuselage structure, which is stiffened by longitudinal stringers with similar shape and cross-section area. Therefore, in this study, we present a design and research of new specific combined parameters for faster determination of the load capacity of metal thin-walled semi-monocoque structures. The graphic visualization and evaluation of the avalanche propagation start is a post-processing method for determining a load capacity based on the results of analytical methods. New parameters were tested to evaluate the typical fuselage sections of a small transport aircraft in the CS-23 regulation category and to effectively determine the total load capacity of the fuselage structure.

Keywords

load capacity, fuselage, semi-monocoque, stress analysis, failure

Authors

KATRŇÁK, T.

Released

11. 7. 2018

Publisher

CRC Press

Location

London, UK

ISBN

978-0-8153-7602-6

Book

New Trends in Civil Aviation

Edition

1

Pages from

171

Pages to

175

Pages count

5

URL

https://www.crcpress.com/New-Trends-in-Civil-Aviation-Proceedings-of-the-19th-International-Conference/Socha-Hanakova-Lalis/p/book/9780815376026

BibTex

@inproceedings{BUT149312,
  author="Tomáš {Katrňák}",
  title="A combined parameter for graphic evaluation of the load capacity of fuselage",
  booktitle="New Trends in Civil Aviation",
  year="2018",
  series="1",
  pages="171--175",
  publisher="CRC Press",
  address="London, UK",
  doi="10.1201/9781351238649",
  isbn="978-0-8153-7602-6",
  url="https://www.crcpress.com/New-Trends-in-Civil-Aviation-Proceedings-of-the-19th-International-Conference/Socha-Hanakova-Lalis/p/book/9780815376026"
}