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Asymmetric water entry of a wedge
2003A mapping method of the complex analysis is used to study the water entry of asymmetric wedges. The problem is solved by using the expressions of the complex potential and velocity constructed by Chaplygin's singular points method extended to solve free boundary problems with an arbitrary boundary condition on the free surface. In this way the boundary
Y Semenov, A Iafrati
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Water Entry of Thin Hydrofoils
2011First order methods conformably to entry of thin foils in incompressible fluids are considered. Two of them have been based on complex variables and the speed function as well as the partial time-derivative are obtained, another two methods are based on the time depended Green function and Fourier transformation, respectively. For examples, an entry of
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Defining Oil and Water Entries in Producing Wells
Proceedings of SPE California Regional Meeting, 1970Abstract "Production Logging" is gaining ever increasing importance as the petroleum industry continues its efforts to increase the badly needed recovery of known reserves. To provide the optimum assisted recovery system for a reservoir it is highly desirable to know the dynamic flow ...
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Numerical simulation of water entry of a symmetric/asymmetric wedge into waves using OpenFOAM
Ocean Engineering, 2021Wei Bai, Zaibin Lin
exaly
Different closure patterns of the hollow cylinder cavities with various water-entry velocities
Ocean Engineering, 2021Zeqing Guo, Zhengui Huang
exaly
Probability density function analysis of water entry sound based on α stable distribution model
Ocean Engineering, 2023Ran Cao, Chunlong Huang
exaly