Journals - MOST Wiedzy

Logo

SELECTED PROBLEMS OF SENSITIVITY AND RELIABILITY OF A JACK-UP PLATFORM

Abstract

The paper deals with sensitivity and reliability applications to numerical studies of an off-shore platform model. Structural parameters and sea conditions are referred to the Baltic jack-up drilling platform. The sudy aims at the influence of particular basic variables on static and dynamic response as well as the probability of failure due to water waves and wind loads. The paper presents the sensitivity approach to a generalized eigenvalue problem and evaluation of the performace functions. The first order time-invariant problems of structural reliability analysis are under concern.

Keywords:

Random variables, Structural reliability, Simulation methods, Offshore structures

Details

Issue
Vol. 25 No. 1(97) (2018)
Section
Latest Articles
Published
11-04-2018
DOI:
https://doi.org/10.2478/pomr-2018-0009
Licencja:
Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Open Access License

This journal provides immediate open access to its content under the Creative Commons BY 4.0 license. Authors who publish with this journal retain all copyrights and agree to the terms of the CC BY 4.0 license.

 

Authors

  • Bogdan Rozmarynowski

    Gdańsk University of Technology
  • Tomasz Mikulski

    Gdańsk University of Technology

Download paper