1-20 of 107
Keywords: stress range
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-1294
... which a cargo is lifted at a spot, moved to a target spot and unloaded at the spot. It is assumed that the process is quasi-static. The stress range occurred in the process is considered in fatigue analysis. A load spectrum is a function which defines the relation between cargo weight and cycle. It is...
Proceedings Papers

Paper presented at the The 29th International Ocean and Polar Engineering Conference, June 16–21, 2019
Paper Number: ISOPE-I-19-625
... offshore pipeline span length configuration sleeper simulation coefficient natural frequency stress range imperfection compressive axial load amplitude compression ratio tolerance viv displacement midstream oil & gas Advanced Pipeline Crossing Analysis Abdul Rahman El-Chayeb, Don...
Proceedings Papers

Paper presented at the The 29th International Ocean and Polar Engineering Conference, June 16–21, 2019
Paper Number: ISOPE-I-19-194
.... To be transported safely to an installation site, topside must be fixed to the transportation vessel by using the seafastening structures. environmental case environmental condition stress range average sea-state method significant wave height motion equation transportation vessel...
Proceedings Papers

Paper presented at the The 28th International Ocean and Polar Engineering Conference, June 10–15, 2018
Paper Number: ISOPE-I-18-109
... fatigue characteristic ool length assessment subsea system ool fatigue life calm buoy fatigue damage west africa pipeline wall thickness upstream oil & gas floating production system characteristic fpso buoy unit displacement wind sea exposure time buoy stress range...
Proceedings Papers

Paper presented at the The 28th International Ocean and Polar Engineering Conference, June 10–15, 2018
Paper Number: ISOPE-I-18-351
...-dimensional beam element and high-order boundary element method (BEM) based on the Rankin panel. artificial intelligence wide band spectrum calculation interaction rayleigh pdf stress range container ship freight & logistics services machine learning fatigue damage frequency spectrum...
Proceedings Papers

Paper presented at the The 27th International Ocean and Polar Engineering Conference, June 25–30, 2017
Paper Number: ISOPE-I-17-716
... corresponding fatigue life fatigue damage occur upstream oil & gas fatigue life distribution fatigue damage steel catenary riser vim platform fatigue life semi-submersible fp stress range south china sea viv fatigue damage oscillatory flow scr fatigue analysis riser VIM...
Proceedings Papers

Paper presented at the The 27th International Ocean and Polar Engineering Conference, June 25–30, 2017
Paper Number: ISOPE-I-17-717
... objective of this paper is to investigate the effect of higher damping levels on fatigue damage of pipeline free spans. Results from the analyses show significantly reduced displacements and stresses at the shoulders and mid-span points at higher damping levels. This has resulted in reduced stress ranges of...
Proceedings Papers

Paper presented at the The 27th International Ocean and Polar Engineering Conference, June 25–30, 2017
Paper Number: ISOPE-I-17-310
... cos e G G U g = + (5) So the stress response spectrum is shown in Eq.6. 2( ) ( ) ( )XX e e eG H G = (6) Where ( )eH is the transfer function of stress response; ( )XX eG is the power spectral density function of the stress. The short-term distribution of stress range When the...
Proceedings Papers

Paper presented at the The 27th International Ocean and Polar Engineering Conference, June 25–30, 2017
Paper Number: ISOPE-I-17-560
... simulated sour production environment. Tests were conducted at different stress ranges and loading frequencies to provide relevant information for both riser and pipeline design. At 0.1Hz, considered as a typical riser frequency, fatigue lives in the inhibited sweet acidizing environment were approximately...
Proceedings Papers

Paper presented at the The 27th International Ocean and Polar Engineering Conference, June 25–30, 2017
Paper Number: ISOPE-I-17-514
... length scr stress range Three-dimensional soil-SCR interaction coupled with global SCR analysis Junhwan Choi1, Beom-Seon Jang2*, Jeong Du Kim1, Youngho Kim3, Muhammad Shazzad Hossain3 1. Department of Naval Architecture and Ocean Engineering, Seoul National University Seoul, Korea 2. Research...
Proceedings Papers

Paper presented at the The 26th International Ocean and Polar Engineering Conference, June 26–July 2, 2016
Paper Number: ISOPE-I-16-574
... the collection of maximum stress ranges along the pipeline length. This is a task that is well-suited to a scripted solution. The stress range for each element and at each element section point can be readily collected and reported. Logic can be implemented to permit reports at particular section...
Proceedings Papers

Paper presented at the The 26th International Ocean and Polar Engineering Conference, June 26–July 2, 2016
Paper Number: ISOPE-I-16-099
... reliability fatigue failure service life sn curve scenario wave height prioritisation joint failure damage scenario stress range probability pushover analysis Underwater Inspection Prioritisation of Offshore Steel Jacket Structures Sirous F. Yasseri Consultant, Safe-Sight Technology Ltd...
Proceedings Papers

Paper presented at the The 26th International Ocean and Polar Engineering Conference, June 26–July 2, 2016
Paper Number: ISOPE-I-16-506
.... fatigue crack upstream oil & gas weld crack target curve crack initiation zone stress range uoe sawl pipe rodrigo galve pipe tolerance application imperfection lucca fatigue performance welding sn curve offshore pipeline uoe-sawl pipe qualification 2016. International Society of...
Proceedings Papers

Paper presented at the The 26th International Ocean and Polar Engineering Conference, June 26–July 2, 2016
Paper Number: ISOPE-I-16-660
... angle (or wave heading, θ ). Stochastic nature of the environment has an effect on loads experienced by the stinger and hence on fatigue damage accumulation in stinger welded joints. stress range nominal strain range stinger sncf value chord brace chord brace chord sncf ac sncf shape...
Proceedings Papers

Paper presented at the The 26th International Ocean and Polar Engineering Conference, June 26–July 2, 2016
Paper Number: ISOPE-I-16-646
... been demonstrated that FM models are also applicable for variable amplitude loading without the need of an expected (constant) stress range. The effect of calibration parameters such as the initial crack size or the loading sequence has been investigated. Introduction Ship structures undergo high...
Proceedings Papers

Paper presented at the The 26th International Ocean and Polar Engineering Conference, June 26–July 2, 2016
Paper Number: ISOPE-I-16-697
... fatigue life of tensile armor wires. A series of S-N fatigue life tests were performed on wire specimens, and multiple stress ranges were selected with target lives in the range {0.1 10} million cycles. A total of twenty three fatigue tests were performed: 8 on Non-Pitted specimens and 15 on Pre-Pitted...
Proceedings Papers

Paper presented at the The Twenty-fifth International Ocean and Polar Engineering Conference, June 21–26, 2015
Paper Number: ISOPE-I-15-684
... fatigue assessment tubular joint fatigue calculation assessment polar engineering conference transfer function structural analysis proceedings social responsibility procedure stress range subsea system usage factor renewable energy ocean energy sea state calculation fatigue...
Proceedings Papers

Paper presented at the The Twenty-fifth International Ocean and Polar Engineering Conference, June 21–26, 2015
Paper Number: ISOPE-I-15-354
... british standard institution fatigue assessment crack growth stress intensity factor critical crack size stress range propagation crack size fracture mechanics crack propagation platform fatigue crack growth hydraulic fracturing sensitivity formula assessment jacket platform initial crack...
Proceedings Papers

Paper presented at the The Twenty-fourth International Ocean and Polar Engineering Conference, June 15–20, 2014
Paper Number: ISOPE-I-14-582
... is presented. small defect fatigue resistance pittreated specimen artificially test result stress range ultrasound welding compression defect microstructure impact treatment metals & mining specimen weld toe herman as-welded specimen fatigue life statnikov fracture...
Proceedings Papers

Paper presented at the The Twenty-fourth International Ocean and Polar Engineering Conference, June 15–20, 2014
Paper Number: ISOPE-I-14-612
... performed. stress range internal pressure load component subsea system fe model fatigue assessment dynamic stress spectrum semisubmersible rig insert plate det norske veritas fatigue analysis upstream oil & gas cast integral influence coefficient fatigue damage calculation stress...

Product(s) added to cart

Close Modal