Results 1 to 10 of about 1,207,140 (178)
The Experimental Study of Dynamic Response of Marine Riser under Coupling Effect of Multiparameter
Journal of Marine Science and Engineering, 2023 In order to investigate the dynamic response of a marine riser under the coupling effect of multiparameter, a model experiment of a marine riser was designed and carried out. The main parameters of the model test were divided into riser design parameters
Chunguang Wang
exaly +3 more sources
Parametric analysis on the global design of flexible riser under different environmental conditions using OrcaFlex. [PDF]
PLoS OneThe application of flexible risers has led to increased production of fluid contents in the marine industry. This paper presents the design challenges of a flexible riser subjected to internal pressure under deep-water conditions, at a water depth of ...
Amaechi CV +6 more
europepmc +2 more sources
Vibration Control of Marine Top Tensioned Riser with a Single Tuned Mass Damper
Journal of Marine Science and Engineering, 2020 The study of the Tuned Mass Damper (TMD) on Top Tensioned Risers (TTRs) through the application of numerical analysis is of great significance for marine engineering.
Weimin Chen, Jixiang Song
exaly +3 more sources
Distributed Fiber Optic Sensing for Real-Time Monitoring of Gas in Riser during Offshore Drilling. [PDF]
Sensors (Basel), 2020 Effective well control depends on the drilling teams’ knowledge of wellbore flow dynamics and their ability to predict and control influx. Unfortunately, detection of a gas influx in an offshore environment is particularly challenging, and there ...
Feo G +4 more
europepmc +2 more sources
Structural stability and decay estimate for marine riser equations
Mathematical and Computer Modelling, 2011 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Sakarya Üniversitesi/Fen-Edebiyat Fakültesi/Matematik Bölümü +2 more
exaly +5 more sources
A Mathematical Model for Dynamic Analysis of a Flexible Marine Riser Connected to a Floating Vessel [PDF]
Modeling, Identification and Control, 1982 A mathematical model for simulation of a flexible marine riser connected to a floating vessel is presented. The model is used for dynamic analysis of marine operations which include a riser and a floating vessel.
Audun Otteren
doaj +1 more source
Shanghai Jiaotong Daxue xuebao, 2023 A marine drilling riser at normal operation condition is required to disconnect the lower marine riser package (LMRP) and blow-out preventer (BOP) in case of severe weather. When the weather gets fine, it must reconnect the LMRP and the BOP. This process
ZHANG Chenyu, MENG Shuai
doaj +1 more source
Shock and Vibration, 2021 This paper studies the in-line and cross-flow coupling vibration response characteristics of a marine viscoelastic riser subjected to two-phase internal flow and affected by the combined effects of several parameters including the volume fraction of gas ...
Xueping Chang +3 more
doaj +1 more source
VIV Fracture Investigation into 3D Marine Riser with a Circumferential Outside Surface Crack
Shock and Vibration, 2021 Vortex-induced vibration (VIV) is one of the most common dynamic mechanisms that cause damage to marine risers. Hamilton’s variational principle is used to establish a vortex-induced vibration (VIV) model of a flexible riser in which the wake oscillator ...
Jun Liu +5 more
doaj +1 more source
Results in Engineering, 2020 This paper analyses the mechanical and mathematical models in Yanbin Wang et al.‘s six papers on mechanical analysis of marine riser: “Wang, Yanbin, Gao, Deli, Fang, Jun 2014. Static analysis of deep-water marine riser subjected to both axial and lateral
Hongchao Zhang +8 more
doaj +1 more source