Research of structural health monitoring system for stinger of large deep water pipe-laying ship

Yan, Hongsheng; Wei, Daxing; Wang, Xiaobo; Chen, Yongxin; Meng, Xingmin

doi:10.1016/j.oceaneng.2018.11.003

Cited by 10 publications

(3 citation statements)

References 5 publications

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“…Yan et al [ 147 ] suggested a new technology for the monitoring of the structural health of the stinger of a large deep-water pipe-laying vessel. Roberts et al [ 148 ] presented field tests on the 138 m passenger and vehicle ferry Smyril, operating in the North Atlantic Ocean, using GPS and FBG kinematic sensors.…”

Section: Monitoring Systems In Shipping and Offshore Industrymentioning

confidence: 99%

Health-Monitoring Systems for Marine Structures: A Review

Silva-Campillo

Pérez-Arribas

Suárez

2023

Sensors

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This paper presents a comprehensive review of the state-of-the-art developments in health monitoring of marine structures. Monitoring the health of marine structures plays a key role in reducing the risk of structural failure. The authors establish the different sensors with their theoretical foundations and applications in order to determine the optimal position of the sensors on board. Once the data were collected, it was necessary to use for subsequent treatment; thus, the authors identified the different methodologies related to the treatment of data collected by the sensors. The authors provide a historical review of the location of different sensors depending on the type of ship and offshore platform. Finally, this review paper states the conclusions and future trends of this technology.

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Section: Monitoring Systems In Shipping and Offshore Industrymentioning

confidence: 99%

Health-Monitoring Systems for Marine Structures: A Review

Silva-Campillo

Pérez-Arribas

Suárez

2023

Sensors

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“…Accordingly, the health of a structure can be defined as the present ability of a system to perform its intended function safely and cost-effectively against the anticipated risks during its service life. To ensure structural integrity, SHM systems have been developed for periodic health assessment [7] and employed for various structures, such as buildings [8][9][10][11][12][13], cultural heritage structures [14][15][16][17], bridges [18][19][20][21][22][23][24], underground structures [25,26], dams [27], offshore structures [28][29][30][31][32][33], wind turbines [34][35][36][37][38], ships [39][40][41][42], and aerospace infrastructure [43][44][45][46]].…”

Section: Introductionmentioning

confidence: 99%

Effects of Environmental and Operational Conditions on Structural Health Monitoring and Non-Destructive Testing: A Systematic Review

et al. 2023

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The development of Structural Health Monitoring (SHM) and Non-Destructive Testing (NDT) techniques has rapidly evolved and matured over the past few decades. Advances in sensor technology have facilitated deploying SHM systems for large-scale structures and local NDT of structural members. Although both methods have been successfully applied to identify structural damage in various systems, Environmental and Operational Condition (EOC) variations can influence sensor measurements and mask damage signatures in the structural response. EOCs include environmental conditions, such as temperature, humidity, and wind, as well as operational conditions, such as mass loading, vibration, and boundary conditions. The effect of EOCs can significantly undermine the reliability and robustness of damage assessment technologies and limit their performance. Thus, successful SHM and NDT systems can compensate for changing EOCs. This paper provides a state-of-the-art review of the effects of EOCs on SHM and NDT systems. It presents recent developments in advanced sensing technology, signal processing, and analysis techniques that aim to eliminate the masking effect of EOC variations and increase the damage sensitivity and performance of SHM and NDT systems. The paper concludes with current research challenges, trends, and recommendations for future research directions.

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“…Ship motion response to wave is analyzed mainly using physical model experiments and numerical simulation. Yan et al [7] analyzed the motion characteristics of pipe-laying ships at different wave periods and directions through physical model tests. The results showed that when the encounter period is close to the natural period of ship roll, the roll is the most violent.…”

Section: Introductionmentioning

confidence: 99%

The Motion Response of Trailing Suction Hopper Dredger under the Influence of Swell

Peng¹,

Lyu²,

Hao³

2023

J. Phys.: Conf. Ser.

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With the continuous development of the dredging business to overseas markets, dredging ships are faced with a more and more complex hydrodynamic environment. Swell with long wave periods has a great impact on the adaptability of ship operations. Focused on the Trailing Suction Hopper Dredger (TSHD), this paper studied the motion response characteristics of the TSHD under the influence of swell. The result shows that the motion response of the TSHD is severely affected by swell. The amplitude of the ship motion response increases with the increase of wave height. When subjected to the transverse swell with the 90° wave direction, both the heave and roll response amplitude of TSHD is the most significant. While under the influence of swell with the 0° wave direction, the TSHD only pitches violently. The results can guide the suitability assessment of dredging ships in the swell area.

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Research of structural health monitoring system for stinger of large deep water pipe-laying ship

Cited by 10 publications

References 5 publications

Health-Monitoring Systems for Marine Structures: A Review

Health-Monitoring Systems for Marine Structures: A Review

Effects of Environmental and Operational Conditions on Structural Health Monitoring and Non-Destructive Testing: A Systematic Review

The Motion Response of Trailing Suction Hopper Dredger under the Influence of Swell

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