Results 1 to 10 of about 172,653 (302)

Preliminary tests of a damaged ship for CFD validation

International Journal of Naval Architecture and Ocean Engineering, 2012
One of the most critical issues in naval architecture these days is the operational safety. Among many factors to be considered for higher safety level requirements, the hull stability in intact and damaged conditions is the first to ensure for both ...
Sungkyun Lee, Ji-Myoung You, Hyun-Ho Lee, Taegu Lim, Shin Hyung Rhee, Key-Pyo Rhee   +5 more
doaj   +4 more sources

Methodology for simulating ship damage stability and liquid cargo outflow for collision-damaged ships

Applied Ocean Research
Ship collisions and groundings are important due to their severe consequences, including exceedance of ultimate strength, loss of stability, and spillage of hazardous cargo and liquids.
Martin Schreuder, Jonas W. Ringsberg, Artjoms Kuznecovs, Erland Johnson   +3 more
doaj   +4 more sources

Biomechanical stability of hernia-damaged abdominal walls

Scientific Reports, 2023
Hernia occurs when the peritoneum and/or internal organs penetrate through a defect in the abdominal wall. Implanting mesh fabrics is a common way to reinforce the repair of hernia-damaged tissues, despite the risks of infection and failure associated ...
Ali Karrech, Hairul Ahmad, Jeffrey M Hamdorf   +2 more
doaj   +3 more sources

Dynamic flight stability of hovering droneflies with unilateral wing damage [PDF]

Scientific Reports
Insects with damaged wings can still maintain flight and perform complex maneuvers, highlighting their remarkable flight adaptability. Compared with the study on intact insects’ flight stability, research on the flight stability of wing-damaged insects ...
Yuxin Xie, Xinyu Liu, Zengshuang Chen, Yang Zhang, Xueguang Meng   +4 more
doaj   +2 more sources

Influence of key design factors of cruise ships on damaged stability

Zhongguo Jianchuan Yanjiu, 2022
ObjectivesIn order to minimize ship type changes and meet the new requirements of SOLAS 2020 for the damaged stability of passenger ships, starting with the layout optimization design of large cruise ships, the ideas and key design factors regarding the ...
Jingjing CHEN, Xuechun ZHOU, Yajuan GU, Xin CHEN   +3 more
doaj   +1 more source

Damage Stability of Ships

Journal of Marine Science and Engineering, 2023
Ensuring adequate damage stability of ships is essential in ship design and directly contributes to their safe operation [...]
Papanikolaou, Apostolos, Ruponen, Pekka
openaire   +3 more sources

The impact of SOLAS 2020 damaged stability requirement on the conceptual design of cruise ships

Zhongguo Jianchuan Yanjiu, 2020
Objectives To understand the impact of the SOLAS 2020 damaged stability requirements on cruise ship design, accurately grasp the impact of design modification on the design cycle and construction cost, an investigation of upgrading solutions of cruise ...
GU Yajuan
doaj   +1 more source

Interaction Mechanism of the Upper and Lower Main Roofs with Different Properties in Close Coal Seams: A Case Study

Energies, 2022
Close-distance coal seams are widely distributed in China, and the mining of overlying coal seams leads to floor damage. To grasp the properties and the fracture spans of the damaged main roof in the underlying coal seam, combining the calculation of the
Shengrong Xie, Yiyi Wu, Fangfang Guo, Dongdong Chen, En Wang, Xiao Zhang, Hang Zou, Ruipeng Liu, Xiang Ma, Shijun Li   +9 more
doaj   +1 more source

Cabin optimization method based on damaged ship safety

Zhongguo Jianchuan Yanjiu, 2020
Objectives Ship safety is one of the most important performance indicators, and cabin optimization is closely related to improving damaged ship safety.
BIAN Jinning, CHEN Miao, HAN Tao
doaj   +1 more source

Active Flooding Mitigation for Stability Enhancement in a Damaged RoPax Ship

Journal of Marine Science and Engineering, 2022
In the framework of the EU project Flooding Accident Response (FLARE), flooding mitigation on a RoPax ship was studied using different active methods to improve ship safety in damage cases leading to a hull breach and flooding.
Petri Valanto
doaj   +1 more source