Experiments on flat-bottom slamming
WebThe evolution of the hydrodynamic force and of the radius of the wetted surface measured during the experiments are compared with theoretical results obtained with a combined Wagner-modified von Karman approach (Tassin et al. J. Fluids Struct., ... P. 1987 Analysis and prediction of flat bottom slamming impact of advanced marine vehicles in waves. Experimental investigation of slamming impact acted on flat bottom bodies and …
Experiments on flat-bottom slamming
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WebMay 1, 2016 · There are two model-scale experimental techniques which are generally used to ascertain impact loads: seakeeping tests using a hydroelastic model where the wetdeck may be isolated to measure the slamming force, as presented by Lavroff et al. (2011) and French et al. (2015) and free-fall drop tests where a quasi-two-dimensional (2-d) …
WebNov 1, 2024 · This paper presents an experimental investigation of stern slamming and global responses using a segmented model test. A model of large cruise ship with a long and flat stern is selected for the test, with a scale ratio of 1:60. Experimental random uncertainty is analyzed by considering the model responses in a series of regular waves. WebFlat plate slamming problem involves complicated interactions between the solid or deformable structure with the air–water flow. In order to investigate this problem, we …
WebShip Structure Committee WebOct 9, 2024 · The research on flat-bottomed structure slamming on water can help to understand the process of wave impact on floating structures (flat plate is an important part of a floating breakwater or wharf). In order to study the mechanism of flat-bottomed structures impact on water, many numerical studies have been carried out.
WebDec 29, 2024 · The singularity is that the maximum pressure increases with increasing thickness of the bottom, even though the experiment was performed with the same mass as the angle formed by the angle of the free ... S.R. Experimental investigation of slamming impact acted on flat bottom bodies and cumulative damage. Int. J. Nav. Archit. Ocean …
WebSemantic Scholar extracted view of "Experiments on Flat-Bottom Slamming" by S. Chuang. Skip to search form Skip to main content Skip to account menu. Semantic Scholar's Logo. Search 211,532,075 papers from all fields of science. Search. Sign In Create Free Account. Corpus ID: 222388673; boxer with cropped ears silhouetteWebDec 1, 2024 · A series of slamming experiments are conducted to determine the propagation characteristics of the slamming pressures. • The ratio between the propagation speed of the measured slamming pressure and Wagner's theoretical speed is about 0.8. • Systematic wedge drop tests are carried out for the deadrise angles between … boxer with lispWebOct 4, 2024 · In this paper, slamming loads acting on flat stiffened aluminum panels of high-speed vessels and its dynamic response are studied numerically. Many studies on slamming pressure on a rigid body using water entry models at a … boxer with the most title defensesWebFeb 22, 2024 · The phenomenon of slamming should be analyzed using peak pressure, width, duration, and dynamic loads that depend on the design and natural frequency of the structure. In the case of a slamming ... boxer with wiper gogglesWebSteel unstiffened flat bottom plate with 5 mm in thickness for the wet free drop test in 2.00 m high. Experimental investigation of slamming impact acted on flat bottom bodies and cumulative damage boxer wolfeWebOct 1, 2010 · Experiments on Flat-Bottom Slamming. J Ship Res 10 (01): 10–17. An experimental investigation of rigid flat-bottom body slamming was performed at the David … gun vest fashionWebNumerical Investigation of Wave Slamming of Flat Bottom Body during Water Entry Process Xiaozhou Hu, Shaojun Liu Engineering 2014 A numerical wave load model … gun vehicle mount