Use of Prolate Spheroidal Wave Functions in the Time Domain First Order Reliability Method

Jørgen Juncher Jensen*

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Abstract

The paper consider the use of prolate spheroidal wave functions as basic orthogonal functions in the wave description in the time domain first order reliability method applied to wave response statistics in stationary sea states. In-tact stability of a ship in beam sea is considered as an example and the results for the most probable response and the associated statistics are evaluated and com-pared to the usual procedure using trigonometric functions.
Original languageEnglish
Title of host publicationProceedings of the 14th International Symposium on Practical Design of Ships and Other Floating Structures (PRADS 2019)
PublisherSpringer
Publication statusAccepted/In press - 2020
EventThe 14th International Symposium on Practical Design of Ships and Other Floating Structures (PRADS 2019) - Yokohama, Japan
Duration: 22 Sep 201926 Sep 2019

Conference

ConferenceThe 14th International Symposium on Practical Design of Ships and Other Floating Structures (PRADS 2019)
CountryJapan
CityYokohama
Period22/09/201926/09/2019

Keywords

  • Critical wave episode
  • Intact stability of ships
  • Wave functions

Cite this

Jensen, J. J. (Accepted/In press). Use of Prolate Spheroidal Wave Functions in the Time Domain First Order Reliability Method. In Proceedings of the 14th International Symposium on Practical Design of Ships and Other Floating Structures (PRADS 2019) Springer.