New shipyard layout design for the preliminary phase &amp; case study for the green field project

Song, Young Woong; Woo, Jong Hun

doi:10.2478/ijnaoe-2013-0122

Cited by 20 publications

(7 citation statements)

References 4 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Existing models can be optimized using various tools available in ARENA like OptQuest which can be achieved by changing the resources available (Neeraj, Nithin, Niranjhan, Sumesh, & Thenarasu, 2018). Similarly ARENA and discrete event simulation has been utilised in shipyard studies as well; from design of the yard to optimisation (Caprace, Moreira Freire, Assiss, Martin Pires, & Rigo, 2011;Chabane, 2004;Goo, Chung, & Han, 2019;Ju, Sung, Shen, Jeong, & Shin, 2020;Ozkok, 2012;Song & Woo, 2013) in order to increase the throughput, decreasing the costs or to boost the utilisation of the resources in the shipyards.…”

Section: Shipdigest Project Developed An Innovative Vocational Educat...mentioning

confidence: 99%

Determining the effects of implementing IMO’s Hong Kong Convention’s requirements on the productivity of a ship recycling yard by using discrete event simulation

Fariya

Gunbeyaz

Kurt

et al. 2022

Ships and Offshore Structures

View full text Add to dashboard Cite

It is economically unfeasible to operate an outdated vessel. Therefore, when the costs associated with operating such vessels exceed the potential gains, shipowners tend to stop operating these vessels. Several options are available for end-of-life vessels, but recycling is considered a sustainable and preferable solution compared to abandoning or sinking them.Generally, these ships are sent to ship recycling yards located in developing countries.However, the health, safety, and environmental conditions in these yards cause much concern for the international community. As a result, new international regulations will be implemented to regulate ship recycling globally, and ship recycling yards need to improve their effectiveness to remain competitive and profitable. This paper proposes to develop a framework for ship recycling yard to more fully understand problems relating to resource optimisation and the gap between current regulations and the existing yards. The framework employs discrete event simulation to create the evidence and optimize the efficiency activities in ship recycling.Therefore, a case study was designed and conducted to validate the framework mentioned above. This study successfully demonstrates that the framework can effectively identify problems in ship recycling yards, propose improvement measures, and conduct resource optimization. It is expected that evidence created from this framework can support yard owners when they are making investment decisions to improve their yards.

show abstract

Section: Shipdigest Project Developed An Innovative Vocational Educat...mentioning

confidence: 99%

Determining the effects of implementing IMO’s Hong Kong Convention’s requirements on the productivity of a ship recycling yard by using discrete event simulation

Fariya

Gunbeyaz

Kurt

et al. 2022

Ships and Offshore Structures

View full text Add to dashboard Cite

show abstract

“…In most cases, the focus is again on flow through the process, with time a key metric, an exception being Cohen (2010) who uses service level as a measure in relation to a technical support team. Although focusing on flow, Bartholdi and Gue (2000), Song and Woo (2013) and Mishra, Roy and van Ommeren (2017) model facility layouts.…”

Section: Operations Re-engineeringmentioning

confidence: 99%

On the versatility of Little’s Law in operations management: a review and classification using vignettes

Potter

Towill

Gosling

2019

Production Planning & Control

View full text Add to dashboard Cite

Despite Little's Law being considered as one of the 'laws' of operations management, evidence of its application in an empirical context is diverse and diffuse. Hence, this paper aims to identify, classify and consolidate published empirical applications of Little's Law in a systematic manner to better understand its versatility. This paper undertakes a systematic literature review of the databases of the five main publishers of operations management journals, plus snowball sampling for additional papers. A final sample of 128 empirical journal articles is identified and categorized. Tactical, medium-term decisions relating to capacity dynamics and operations re-engineering are the most popular categories. To give further insights into versatility, vignettes for each category are developed. The review and vignettes confirm Little's Law as a highly relevant paradigm to operations management decisions due to its empirical versatility across levels, sectors and time domains. The paper suggests four factors to underline the empirical versatility of Little's Law in operations management: applicability, utility, simplicity and visibility.

show abstract

“…On open sites of the territory, the assembling of ship hulls is being carried out. The open areas are subjected to changeable climatic conditions, which reduce the efficiency of the production process [1][2]. In our paper, it is proposed to cover by mobile moving structures the shipyard open territory, which was built in Klaipeda (Lithuania, the EU) in 1952 (Figs.…”

Section: Introductionmentioning

confidence: 99%

Investigation of Complex Structural Designing of Mobile Facilities for Shipbuilding in Lithuanian Sea Region

Astrauskas

Samofalov

2021

mech

View full text Add to dashboard Cite

In the paper, it is proposed to cover by a mobile moving facility the shipyard open site, in Klaipeda, Lithuania (the EU). The facility of 40 m span consists of transversal frames, which are arranged by the step of 6.0 m, and a system of braces. Two types of steel frames have been considered: trussed and continuous. The actions are specified according to the design codes (Eurocode 3) and climatological data. In dynamic analysis, the longitudinal direction is defined for an inertia action, simulating braking. For calculating, a special algorithm of three stages has been prepared. At the first stage, three calculation schemes of one transversal frame were created. For the proposed schemes of the mobile moving facility, the calculation of only a transversal frame is effective in the preliminary determination of the cross-sectional areas and of the total structural weight. At the second stage, the frames were joined by braces. A preliminary comparison of the calculation results of the models was carried out after the first and second stages of the analysis. At the third stage, the dynamic analysis was performed and the influence of the dynamic impact was estimated. Finally, we compared the calculation results of three different FEM models and chose the most appropriate one. To sum up the investigations, conclusions and recommendations are presented.

show abstract

New shipyard layout design for the preliminary phase & case study for the green field project

Cited by 20 publications

References 4 publications

Determining the effects of implementing IMO’s Hong Kong Convention’s requirements on the productivity of a ship recycling yard by using discrete event simulation

Determining the effects of implementing IMO’s Hong Kong Convention’s requirements on the productivity of a ship recycling yard by using discrete event simulation

On the versatility of Little’s Law in operations management: a review and classification using vignettes

Investigation of Complex Structural Designing of Mobile Facilities for Shipbuilding in Lithuanian Sea Region

Contact Info

Product

Resources

About