A method for comparing panel complexity to traditional material and production cost estimating techniques

Rigterink, Douglas; Collette, Matthew

doi:10.1016/j.oceaneng.2013.05.031

Cited by 15 publications

(2 citation statements)

References 15 publications

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“…Consequently, the cost to replace the damageddetails is larger than the construction cost. Generally, the repaircost for a ship detail can be computed as (Lukic and Cremona 2001b;Rigterink et al 2013)…”

Section: Consequence Evaluationmentioning

confidence: 99%

Incorporation of risk and updating in inspection of fatigue-sensitive details of ship structures

Dong

Frangopol

2016

International Journal of Fatigue

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Fatigue cracks, as a structural deterioration mechanism, may lead to unanticipated out of serviceof naval ships. Consequently, risk assessment andeffective inspection planning of naval ships under fatigue damage are needed to achieve economic and sustainableperformance of these structures.This paper presents a probabilistic framework for fatigue risk assessment and updating through inspection events. The computation associated with fatigue damage is performed using fracture mechanics and uncertainties are considered within this process.Furthermore, a quantitative risk assessment model using rating functions is presented to identify inspection priority among multiple fatigue-sensitive details. Bayesian techniques are adopted for reliability and risk updating of bothinspected and uninspected fatigue-sensitive details at component and system levels. Additionally, correlation of fatigue damage among different critical details is considered and incorporated within risk assessment and updating.A number of analyses are performed to investigate the fatigueriskranking assessment and updating. Applications are presented on anexisting tanker with multiple fatigue-sensitive details.

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Section: Consequence Evaluationmentioning

confidence: 99%

Incorporation of risk and updating in inspection of fatigue-sensitive details of ship structures

Dong

Frangopol

2016

International Journal of Fatigue

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“…where c Rep,j is the repair cost for component j and P RE,j (t) is the probability of repairing the component under inspection action at time t. Generally, the repair cost for a ship component can be computed as (Rigterink et al, 2013) …”

Section: Inspection and Repair Costsmentioning

confidence: 99%

Risk-informed life-cycle optimum inspection and maintenance of ship structures considering corrosion and fatigue

Dong

Frangopol

2015

Ocean Engineering

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Application of Cumulative Prospect Theory to Optimal Inspection Decision-Making for Ship Structures

Gong

Frangopol

Cheng

2019

Model Validation and Uncertainty Quantification, Volume 3

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A method for comparing panel complexity to traditional material and production cost estimating techniques

Cited by 15 publications

References 15 publications

Incorporation of risk and updating in inspection of fatigue-sensitive details of ship structures

Incorporation of risk and updating in inspection of fatigue-sensitive details of ship structures

Risk-informed life-cycle optimum inspection and maintenance of ship structures considering corrosion and fatigue

Application of Cumulative Prospect Theory to Optimal Inspection Decision-Making for Ship Structures

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