Results 21 to 30 of about 44,422 (248)

Numerical Simulation of Fire Incidents in Ship Compartments

open access: yesFrontiers in Science and Engineering, 2023
This study focuses on a ship compartment of a 5000-ton vessel. Utilizing the FDS fire simulation software, a combination of qualitative analysis and dynamic simulation is employed to investigate the progression of a fire incident in the ship compartment after implementing compartmentalization and firefighting measures.
openaire   +1 more source

Identification of Damaged Ship State During Compartments Flooding

open access: yesComputer tools in education, 2023
The article is focused on method of ship rolling processing during flooding of compartments. The main goal of such processing is in determination of the time moment, when the type of static stability diagram changes. The ship state corresponding to each of these types requires completely different methods of damage control, which is reflected in the ...
Daniil Goncharuk   +2 more
openaire   +1 more source

Air blast injuries killed the crew of the submarine H.L. Hunley. [PDF]

open access: yesPLoS ONE, 2017
The submarine H.L. Hunley was the first submarine to sink an enemy ship during combat; however, the cause of its sinking has been a mystery for over 150 years. The Hunley set off a 61.2 kg (135 lb) black powder torpedo at a distance less than 5 m (16 ft)
Rachel M Lance   +3 more
doaj   +1 more source

OPTIMISATION OF NAVAL SHIP COMPARTMENT LAYOUT DESIGN USING GENETIC ALGORITHM [PDF]

open access: yesProceedings of the Design Society, 2021
AbstractAn efficient general arrangement is a cornerstone of a good ship design. A big part of the whole general arrangement process is finding an optimized compartment layout. This task is especially tricky since the multiple needs are often conflicting, and it becomes a serious challenge for the ship designers. To aid the ship designers, improved and
Venkata Aditya Dharani Pragada   +2 more
openaire   +1 more source

Analysis of Load and Lubrication State of Racks and Pinions of Three Gorges Ship Lift Based on Actual Service Conditions

open access: yesJixie chuandong, 2023
The rack and pinion of the three gorges ship lift is a low speed and heavy load open gear transmission with hard tooth surface. Once the lubrication is poor, it is easy to cause damage such as tooth surface scuffing, which will affect the operation ...
Chen Zhuo   +5 more
doaj  

SHIP limits immunoregulatory capacity in the T-cell compartment

open access: yesBlood, 2009
Abstract Regulatory T cells (Tregs) play a pivotal role in preventing autoimmunity, graft-versus-host disease (GVHD), and organ graft rejection. We previously showed that either germline or induced SH2 domain–containing inositol 5-phosphatase (SHIP) deficiency in the host abrogates GVHD.
Michelle M, Collazo   +8 more
openaire   +3 more sources

Parametric analysis of a cabin fire using a zone fire model

open access: yesAlexandria Engineering Journal, 2013
Fire onboard has always been considered as one of the most relevant hazards to ships. As an effect of ship fires, toxic smoke might develop and start spreading from the compartment of fire origin to other connected compartments.
Ahmed M. Salem
doaj   +1 more source

Endless thanks to Mr. İlker Geride for his great support and contributions to the research. Risk assessment of transport operations [PDF]

open access: yesЕкономічний вісник Державного вищого навчального закладу Український державний хіміко-технологічний університет, 2021
The most economical majority of the world commercial transportation is done by sea. Increasing demand every day increases the volume of maritime trade. Approximately 80% of world trade is imported and exported by sea.
Ahmet ÇOŞGUN   +3 more
doaj   +1 more source

Influence of flooding boat deck compartment on the ship’s safety

open access: yesMaritime Transport Conference, 2022
At any time whether during combat or non-combat, naval ships are susceptible to damage. During combat, navy ships are susceptible to suffer damage to a particular degree on its armament, hull or even its technical equipment. The damages are of specific nature and occur at specific places on the ship.
openaire   +2 more sources

A Hybrid Model of Flooding of the Ro-Ro Ships in Damaged Conditions [PDF]

open access: yesTransNav, 2019
The paper presents some results on investigations concerning development of a hybrid model for assessment of performance of the ro-ro ships in damaged conditions.
Miroslaw Gerigk   +2 more
doaj   +1 more source

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