CivilEA.com
  • Subscribe !
  • Register
  • Login
  • Home
  • Members
  • Help
  • Search
Civil Engineering Association eBooks Journals, Papers and Presentations Nonlinear response of fixed jacket offshore platform under structural and wave loads

Nonlinear response of fixed jacket offshore platform under structural and wave loads
 TAFATNEB

Professional Member

Registered
Algeria
User ID: 29701
Joined: Sep 2010
Posts: 1,197
Threads: 830
Likes: 9,403 in 1,160 posts
Given Likes: 2850
Points:118,565 EP
#1
11-25-2013, 04:14 PM
Nonlinear response of fixed jacket offshore platform under structural and wave loads

Author: Shehata E. Abdel Raheem | Size: 6.3 MB | Format: PDF | Quality: Unspecified | Publisher: Coupled Systems Mechanics, Vol. 2, No. 1 (2013) 111-126 | Year: 2013 | pages: 16

[Image: 26065622544055025111.png]


[Image: info.png]

The structural design requirements of an offshore platform subjected to wave induced forces and moments in the jacket can play a major role in the design of the offshore structures. For an economic and reliable design; good estimation of wave loadings are essential. A nonlinear response analysis of a fixed
offshore platform under structural and wave loading is presented, the structure is discretized using the finite
element method, wave plus current kinematics (veloc
ity and acceleration fields) are generated using 5th order Stokes wave theory, the wave force acting on the member is calculated using Morison’s equation. Hydrodynamic loading on horizontal and vertical tubular members and the dynamic response of fixedoffshore structure together with th e distribution of displacement, axial force and bending moment along the leg are investigated for regular and extreme cond
itions, where the structure should keep production
capability in conditions of the 1-yr return period wave and must be able to survive the 100-yr return period
storm conditions. The result of the study shows that the nonlinear response investigation is quite crucial for
safe design and operation of offshore platform.

[Image: download.png]
Code:
***************************************
Content of this section is hidden, You must be registered and activate your account to see this content. See this link to read how you can remove this limitation:

http://forum.civilea.com/thread-27464.html
***************************************


This post has been made by CivilEA Post-Generator v2.2.0



[-] The following 7 users Like TAFATNEB's post:7 users Like TAFATNEB's post
  • blaze, sodapas, rezart, malc, Dell_Brett, englandboy, fred2010
« Next Oldest | Next Newest »

Users browsing this thread: 1 Guest(s)



Possibly Related Threads…
Thread Author Replies Views Last Post
  Long-term fatigue analysis of multi-planar tubular joints for jacket-type offshore wi TAFATNEB 1 4,352 06-19-2016, 12:48 AM
Last Post: englandboy
  NONLINEAR ANALYSIS FOR A REINFORCED CONCRETE FRAME STRUCTURE UNDER EXTREME LOADS TAFATNEB 0 4,293 11-15-2014, 02:07 PM
Last Post: TAFATNEB
  Influence of Nonlinear SSI on the Seismic Response of Reinforced Concrete Multistory TAFATNEB 0 3,448 11-23-2013, 02:39 PM
Last Post: TAFATNEB
  Nonlinear Seismic Response Analysis of Realistic Gravity Dam-Reservoir Systems TAFATNEB 0 3,087 09-03-2013, 07:00 AM
Last Post: TAFATNEB
  Structural Response to Tsunami Loading aslam 0 3,230 03-27-2013, 06:33 AM
Last Post: aslam
  [ASME] Extreme Dynamic Structural Response Analysis of Catenary Moored Spar Wind Turb mybest 0 3,040 11-28-2011, 06:59 AM
Last Post: mybest
  Seismic response of composite frames—I. Response criteria input motion melkat 0 3,449 01-19-2011, 11:30 AM
Last Post: melkat

  • View a Printable Version
  • Subscribe to this thread

Designed by CivilEA - Powered by MyBB

Linear Mode
Threaded Mode