Results 91 to 100 of about 9,755 (197)

CFD-FEM numerical simulation analysis of ship whipping response under extreme sea conditions

Zhongguo Jianchuan Yanjiu
ObjectiveThis paper investigates the coupling effect of ship nonlinear wave load and transient high-amplitude slamming load in view of the whipping response of ships under extreme sea conditions.
Hantao ZHANG, Yiwen WANG, Xiangshao KONG, Cheng ZHENG, Weiguo WU   +4 more
doaj   +1 more source

Large-Eddy Simulation of Low-Frequency Flow Oscillations for NACA0012 and Dynarig Sail at Large Attack Angles

Journal of Marine Science and Engineering
Unmanned sailboats, harnessing wind for propulsion, offer great potential for extended marine research due to their virtually unlimited endurance. The sails typically operate at high attack angles, which contrasts with aircraft that maintain small angles
Qingsong Zeng, Wei Cai, Junhui Xu
doaj   +1 more source

Analysis of the influence of different damage forms on the residual ultimate strength of ship structure

Zhongguo Jianchuan Yanjiu
ObjectivesShips are essential for waterborne transportation, and the safety of their structures is of utmost importance. However, during operation, ships may encounter various accidents such as collisions and groundings, which may damage the hull ...
Xiaoheng ZHANG, Xiangshao KONG, Weiguo WU   +2 more
doaj   +1 more source

Numerical analysis of bubble coalescence characteristics on wetting surface

Zhongguo Jianchuan Yanjiu
ObjectiveThis study aims to advance the development of composite drag reduction technology involving super-hydrophobic surfaces and bubbles by investigating the coalescence characteristics of bubbles on wetting surfaces and revealing the effects of ...
Liuming YANG, Shicheng LIU, Zhiyong PEI, Xiangshao KONG   +3 more
doaj   +1 more source

Equivalent method of different grades of steel target plates under blast loads in the cabin based on plate thickness compensation

Baozha yu Chongji
Experimental investigation of internal explosion effects on ship structures still faces fundamental challenges. The prohibitively high costs of specialized naval steel plates impose disproportionate financial burdens on experimental budgets. Additionally,
Cheng ZHENG, Yefei ZHU, Feng XU, Ange LU, Yuhang CAO, Hu ZHOU, Xiangshao KONG   +6 more
doaj   +1 more source

Risk assessment for yachting tourism in China using dynamic Bayesian networks. [PDF]

PLoS One, 2023
Yao Y, Zhou X, Parmak M.
europepmc   +1 more source

Human factors in yachting tourism accidents: an integrated human factors classification framework with statistical and network analysis. [PDF]

Sci Rep
Yao Y, Zhao Y, Li C, Sumaila UR, Parmak M.   +4 more
europepmc   +1 more source

From yacht deck to climate lab: navigating currents and building climate resilience! [PDF]

Front Physiol
Bourgois JG, Bourgois G, Tanhua T, Landschützer P.   +3 more
europepmc   +1 more source

Delta Madureira Filho. Former President of the Brazilian College of Digestive Surgery (2019-2020). [PDF]

Arq Bras Cir Dig
Manso JEF.
europepmc   +1 more source

Impacts of pollution on coral bacterial and metabolites diversity across Dapeng Cove of South China sea. [PDF]

Sci Rep
Yan F, Niu Z.
europepmc   +1 more source