Stochastic fatigue response of jackets under intermittent wave loading

Achintya Haldar, H. B. Kanegaonkar

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A combination of spectral and probabilistic analysis techniques is proposed to estimate the fatigue damage of jackets subjected to intermittent wave loading. The resulting non-Gaussian response process is considered to be a mixture of Gaussian and shifted exponential. It is shown that the peak density deviates significantly from the Rayleigh, and Gaussian response assumption is uneonservative for fatigue damage evaluation at higher sea states.

Original languageEnglish (US)
Title of host publicationOffshore Technology Conference, OTC 1986
PublisherOffshore Technology Conference
Volume1986-May
ISBN (Electronic)9781613990797
StatePublished - Jan 1 1986
Externally publishedYes
Event18th Annual Offshore Technology Conference, OTC 1986 - Houston, United States
Duration: May 5 1986May 8 1986

Other

Other18th Annual Offshore Technology Conference, OTC 1986
CountryUnited States
CityHouston
Period5/5/865/8/86

Fingerprint

Fatigue damage
Fatigue of materials

ASJC Scopus subject areas

  • Safety, Risk, Reliability and Quality
  • Ocean Engineering
  • Energy Engineering and Power Technology
  • Mechanical Engineering

Cite this

Haldar, A., & Kanegaonkar, H. B. (1986). Stochastic fatigue response of jackets under intermittent wave loading. In Offshore Technology Conference, OTC 1986 (Vol. 1986-May). Offshore Technology Conference.

Stochastic fatigue response of jackets under intermittent wave loading. / Haldar, Achintya; Kanegaonkar, H. B.

Offshore Technology Conference, OTC 1986. Vol. 1986-May Offshore Technology Conference, 1986.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Haldar, A & Kanegaonkar, HB 1986, Stochastic fatigue response of jackets under intermittent wave loading. in Offshore Technology Conference, OTC 1986. vol. 1986-May, Offshore Technology Conference, 18th Annual Offshore Technology Conference, OTC 1986, Houston, United States, 5/5/86.
Haldar A, Kanegaonkar HB. Stochastic fatigue response of jackets under intermittent wave loading. In Offshore Technology Conference, OTC 1986. Vol. 1986-May. Offshore Technology Conference. 1986
Haldar, Achintya ; Kanegaonkar, H. B. / Stochastic fatigue response of jackets under intermittent wave loading. Offshore Technology Conference, OTC 1986. Vol. 1986-May Offshore Technology Conference, 1986.
@inproceedings{ef7290b654b44050824ccf157c5b33cd,
title = "Stochastic fatigue response of jackets under intermittent wave loading",
abstract = "A combination of spectral and probabilistic analysis techniques is proposed to estimate the fatigue damage of jackets subjected to intermittent wave loading. The resulting non-Gaussian response process is considered to be a mixture of Gaussian and shifted exponential. It is shown that the peak density deviates significantly from the Rayleigh, and Gaussian response assumption is uneonservative for fatigue damage evaluation at higher sea states.",
author = "Achintya Haldar and Kanegaonkar, {H. B.}",
year = "1986",
month = "1",
day = "1",
language = "English (US)",
volume = "1986-May",
booktitle = "Offshore Technology Conference, OTC 1986",
publisher = "Offshore Technology Conference",

}

TY - GEN

T1 - Stochastic fatigue response of jackets under intermittent wave loading

AU - Haldar, Achintya

AU - Kanegaonkar, H. B.

PY - 1986/1/1

Y1 - 1986/1/1

N2 - A combination of spectral and probabilistic analysis techniques is proposed to estimate the fatigue damage of jackets subjected to intermittent wave loading. The resulting non-Gaussian response process is considered to be a mixture of Gaussian and shifted exponential. It is shown that the peak density deviates significantly from the Rayleigh, and Gaussian response assumption is uneonservative for fatigue damage evaluation at higher sea states.

AB - A combination of spectral and probabilistic analysis techniques is proposed to estimate the fatigue damage of jackets subjected to intermittent wave loading. The resulting non-Gaussian response process is considered to be a mixture of Gaussian and shifted exponential. It is shown that the peak density deviates significantly from the Rayleigh, and Gaussian response assumption is uneonservative for fatigue damage evaluation at higher sea states.

UR - http://www.scopus.com/inward/record.url?scp=85058965972&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85058965972&partnerID=8YFLogxK

M3 - Conference contribution

VL - 1986-May

BT - Offshore Technology Conference, OTC 1986

PB - Offshore Technology Conference

ER -