... strike-slip fault reservoir characterization strength pipeline burial depth ratio case study lateral displacement seabed soil trajectory canada government shear band failure mechanism lateral soil resistance plastic strain Proceedings of the Thirty-third (2023) International Ocean...

... constitutions and their measuring method of capital expenditure and operational expenditure. In the assumed scenario of case study with structure of cost, one-step investment program of half-discounted model is superior to the multi-step investment of discount model. Thus, investment form should be considered...

... accident morphology shore-break wave case study statistical analysis hazard Proceedings of the Thirty-second (2022) International Ocean and Polar Engineering Conference Shanghai, China, June 5 10, 2022 Copyright © 2022 by the International Society of Offshore and Polar Engineers (ISOPE) ISBN 978-1...

... ABSTRACT This study proposed a methodology to evaluate the occurrence probability of the external force acting on the shore protection facilities, considering the time variations of the waves, the storm surge, and the astronomical tide level. In a case study, we estimated the occurrence...

... jiangsu province wlrsm method surface map waterline wl method gong case study moisture topography tidal flat Tidal flats elevation mapping by a novel remote sensing method WLRSM Xuhui Zhang1, Huan Li1, Weiqi Dai1, Xiaoyan Zhang1 1. College of Harbor, Coastal and Offshore Engineering, Hohai...

... frequency case study separate system linear mode platform linear finite element model artificial intelligence ibrahim stick state jenkins element random decrement technique simulation mode shape identification signature bridge finite element model slip state ABSTRACT...

...). Based on concern about repeated accidents, certain groups have been formed to investigate accidents at sea and determine their causes. These organizations or units produce reports and case studies based on their investigations and distribute them for educational and training purposes, apart from legal...

... tool. An optimization framework based on Artificial Neural Network tool has been employed to train and replace an implicit computational fluid dynamic analysis followed by design optimization. Genetic algorithm is used to conduct design optimization directly on the approximated model. The case study...

... amplitude tidal inlet case study ABSTRACT The Lingding Bay is the largest estuarine-bay system of the Pearl River Delta, China. It is quite unique by composing of multi-river outlets, a tidal inlet and a funnel-shaped bay. It is unclear how such complex estuarine-bay system develops in long-term...

... Outlet Glaciers as Iceberg Factories: Case Study for the Kara Sea Petr A. Tarasov1, Konstantin A. Kornishin1, Ivan I. Lavrentiev3, Teymur E. Mamedov2, Andrey F. Glazovsky3, Evgeny S. Bagorian2, Yaroslav O. Efimov2, Igor V. Buzin4, Pavel A. Salman.5 1 Rosneft Oil Company, Moscow, Russia. 2 Arctic...

... of piping into high-, medium- or low-risk groupings. Piping in the high-risk category is thereby prioritized for inspection, thus preventing HCR in the fragile Arctic region. An illustrative case study, demonstrating the usability of the proposed approach, is presented. INTRODUCTION The rapid growth...

... of a structure is presented. The process of inverting the system matrices is stabilized by merging the model with linear wave theory and hence constraining the solution to a scaling function of a predefined load distribution. The method is validated through a numerical case study and by wave flume experiments...

... Raster Based Model of Inland Coastal Flooding Propagation Using Linearized Bottom Friction and Application to a Real Case Study in Caorle, Venice (IT) Chiara Favaretto, Luca Martinelli, Piero Ruol ICEA Department, University of Padova Padova, Italy ABSTRACT The paper presents a flood propagation...

... various integrity management and repair tools, pull-through rehabilitation using non-metallic materials can be a cost-effective solution. This paper will discuss a case study of a successful pipeline rehabilitation project in which reinforced thermoplastic pipe (RTP) was pulled through two pipelines...

... and, requirements for underwater tunnels, by means of a case study. The goal is to assess the impact of cold operating environment, while also accounting for both foreseen and unforeseen uncertainties in the long term. The case study results demonstrate that implementing security systems and, equipment that have...

... ABSTRACT The suction bucket foundation is installed on the seabed under combined self-weight and under-pressure. In this case study, four submersible monitoring structures for the active sensors were constructed on the ultra-soft seabed using suction bucket foundations. After construction...

... design process for this specific kind of pipe is illustrated. Three formulas for calculating the individual strength capacities of the pipe when subjected to internal pressure, external pressure and pure bending are presented for initial screening assessment. And then a case study for an 8 inch metallic...

... can be used to assess structural integrity of old offshore jackets and monitor their performance in a cost-effective manner. A monitoring scheme has been proposed by combining local and global measuring techniques. To illustrate the applicability of the proposed monitoring approach, case studies were...

... amplitude dependent structural damping, enabling an accurate application of stick-slip damping. An iterative solver has also been implemented for convergence on the correct VIV solution. To demonstrate the implementation of this new capability, a case study based on a deepwater umbilical is presented...

... about 30 m after 20 years, leading to a serious situation of high investment and low profit, especially at the period of low price of international oil and natural gas (Zhang et al., 2014a, b). case study upstream oil & gas energy review dimensional analysis asme progress heat transfer...