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https://doi.org/10.21278/brod69202

HULL LINES RELIABILITY-BASED OPTIMISATION DESIGN FOR MINIMUM EEDI

Yuan hang Hou ; Naval Architecture and Ocean Engineering College, Dalian Maritime University Linghai Road No. 1, High tech Zone, Dalian City, Liaoning Province, China, 116026
Xiao Liang ; Naval Architecture and Ocean Engineering College, Dalian Maritime University Linghai Road No. 1, High tech Zone, Dalian City, Liaoning Province, China, 116026
Xu yang Mu ; Naval Architecture and Ocean Engineering College, Dalian Maritime University Linghai Road No. 1, High tech Zone, Dalian City, Liaoning Province, China, 116026

Puni tekst: engleski, pdf (747 KB) str. 17-33 preuzimanja: 679* citiraj
APA 6th Edition
Hou, Y.h., Liang, X. i Mu, X.y. (2018). HULL LINES RELIABILITY-BASED OPTIMISATION DESIGN FOR MINIMUM EEDI. Brodogradnja, 69 (2), 17-33. https://doi.org/10.21278/brod69202
MLA 8th Edition
Hou, Yuan hang, et al. "HULL LINES RELIABILITY-BASED OPTIMISATION DESIGN FOR MINIMUM EEDI." Brodogradnja, vol. 69, br. 2, 2018, str. 17-33. https://doi.org/10.21278/brod69202. Citirano 25.10.2021.
Chicago 17th Edition
Hou, Yuan hang, Xiao Liang i Xu yang Mu. "HULL LINES RELIABILITY-BASED OPTIMISATION DESIGN FOR MINIMUM EEDI." Brodogradnja 69, br. 2 (2018): 17-33. https://doi.org/10.21278/brod69202
Harvard
Hou, Y.h., Liang, X., i Mu, X.y. (2018). 'HULL LINES RELIABILITY-BASED OPTIMISATION DESIGN FOR MINIMUM EEDI', Brodogradnja, 69(2), str. 17-33. https://doi.org/10.21278/brod69202
Vancouver
Hou Yh, Liang X, Mu Xy. HULL LINES RELIABILITY-BASED OPTIMISATION DESIGN FOR MINIMUM EEDI. Brodogradnja [Internet]. 2018 [pristupljeno 25.10.2021.];69(2):17-33. https://doi.org/10.21278/brod69202
IEEE
Y.h. Hou, X. Liang i X.y. Mu, "HULL LINES RELIABILITY-BASED OPTIMISATION DESIGN FOR MINIMUM EEDI", Brodogradnja, vol.69, br. 2, str. 17-33, 2018. [Online]. https://doi.org/10.21278/brod69202

Sažetak
Pointing to marine greenhouse gas emissions, the EEDI (Energy Efficiency Design Index), a mandatory regulation, has become a significant factor in the design of ships’ hull lines. EEDI is closely related to many design parameters of ships’ hulls, which were conventionally set to be constant when involved in the design. However, it is often the case that considerable parameter fluctuations happen during actual navigation (such as travelling speed, draft, etc.), so it is more reasonable to state the important parameters as random variables. The reliability and quality level requirements of design results are also of concern. Accordingly, a reliability-based optimisation design (RBOD) method is introduced in this research. Furthermore, the design of experiments and reliability analyses via a Monte Carlo simulation and four reliability methods are employed to measure the sensitivity of the design variables and their reliability. Upon comparison with deterministic optimisation design (DOD) via adaptive simulated annealing (ASA), ROBD shows excellent adaptability and reliability in minimum EEDI ship hull lines’ designs.

Ključne riječi
EEDI; Reliability-based optimisation; Ship hull lines; Sigma level

Hrčak ID: 190812

URI
https://hrcak.srce.hr/190812

Posjeta: 959 *