Ship Mooring Methodology Designed for Ship Berthing in Extremely Limited Conditions

In some ports, there are separate very narrow places between the quays and other navigational obstacles, where the distance between the quays or between the quays and navigational obstacles is very small. Narrow gaps or channels in the water area, where quays are built and ships are berthing, make i...

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Main Authors: Vytautas Paulauskas, Donatas Paulauskas
Format: Article
Language:English
Published: MDPI AG 2025-03-01
Series:Journal of Marine Science and Engineering
Subjects:
Online Access:https://www.mdpi.com/2077-1312/13/3/575
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author Vytautas Paulauskas
Donatas Paulauskas
author_facet Vytautas Paulauskas
Donatas Paulauskas
author_sort Vytautas Paulauskas
collection DOAJ
description In some ports, there are separate very narrow places between the quays and other navigational obstacles, where the distance between the quays or between the quays and navigational obstacles is very small. Narrow gaps or channels in the water area, where quays are built and ships are berthing, make it difficult for ships to berth at such quays. Accurate knowledge of a ship’s manoeuvrability characteristics, combined with the application of these characteristics in berthing operations and the optimal use of tugboat capabilities, allows for better utilization of restricted port spaces. The article presents a developed ship berthing methodology designed for ship berthing in extremely limited conditions, utilizing the ship’s manoeuvrability capabilities and maximizing the capabilities of tugboats when mooring ships in extremely limited conditions. The developed methodology was tested with real ships and tugboats in specific port conditions and using calibrated simulators, and the results of the experimental research and theoretical calculations are presented in the article as a case study. The research results (methodology) obtained and presented in the article can be applied to any ships and ports, precisely adapting them to specific port situations. The article studies ship manoeuvrability and tugboat capabilities under various hydrometeorological and hydrological conditions, assesses the impact of shallow depths (shallowness), and determines the boundary conditions for ship berthing.
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spelling doaj-art-d0a5985e769c4898b95cfb8eedabf6142025-08-20T03:43:36ZengMDPI AGJournal of Marine Science and Engineering2077-13122025-03-0113357510.3390/jmse13030575Ship Mooring Methodology Designed for Ship Berthing in Extremely Limited ConditionsVytautas Paulauskas0Donatas Paulauskas1Marine Engineering Department, Klaipeda University, H. Manto 84, LT-92294 Klaipeda, LithuaniaMarine Engineering Department, Klaipeda University, H. Manto 84, LT-92294 Klaipeda, LithuaniaIn some ports, there are separate very narrow places between the quays and other navigational obstacles, where the distance between the quays or between the quays and navigational obstacles is very small. Narrow gaps or channels in the water area, where quays are built and ships are berthing, make it difficult for ships to berth at such quays. Accurate knowledge of a ship’s manoeuvrability characteristics, combined with the application of these characteristics in berthing operations and the optimal use of tugboat capabilities, allows for better utilization of restricted port spaces. The article presents a developed ship berthing methodology designed for ship berthing in extremely limited conditions, utilizing the ship’s manoeuvrability capabilities and maximizing the capabilities of tugboats when mooring ships in extremely limited conditions. The developed methodology was tested with real ships and tugboats in specific port conditions and using calibrated simulators, and the results of the experimental research and theoretical calculations are presented in the article as a case study. The research results (methodology) obtained and presented in the article can be applied to any ships and ports, precisely adapting them to specific port situations. The article studies ship manoeuvrability and tugboat capabilities under various hydrometeorological and hydrological conditions, assesses the impact of shallow depths (shallowness), and determines the boundary conditions for ship berthing.https://www.mdpi.com/2077-1312/13/3/575navigationmanoeuvringtugboattowageberthingnavigational safety
spellingShingle Vytautas Paulauskas
Donatas Paulauskas
Ship Mooring Methodology Designed for Ship Berthing in Extremely Limited Conditions
Journal of Marine Science and Engineering
navigation
manoeuvring
tugboat
towage
berthing
navigational safety
title Ship Mooring Methodology Designed for Ship Berthing in Extremely Limited Conditions
title_full Ship Mooring Methodology Designed for Ship Berthing in Extremely Limited Conditions
title_fullStr Ship Mooring Methodology Designed for Ship Berthing in Extremely Limited Conditions
title_full_unstemmed Ship Mooring Methodology Designed for Ship Berthing in Extremely Limited Conditions
title_short Ship Mooring Methodology Designed for Ship Berthing in Extremely Limited Conditions
title_sort ship mooring methodology designed for ship berthing in extremely limited conditions
topic navigation
manoeuvring
tugboat
towage
berthing
navigational safety
url https://www.mdpi.com/2077-1312/13/3/575
work_keys_str_mv AT vytautaspaulauskas shipmooringmethodologydesignedforshipberthinginextremelylimitedconditions
AT donataspaulauskas shipmooringmethodologydesignedforshipberthinginextremelylimitedconditions